/* ============================================================================
World Builder Agent - Premium Minimal Design
Inspired by Linear, Vercel, and Figma aesthetics
Supports light/dark mode with system preference detection
============================================================================ */
/* ============================================================================
Design Tokens - Light Mode (Default)
============================================================================ */
:root {
/* Clean, minimal light palette with refined accents */
--bg-canvas: #fafafa;
--bg-primary: #ffffff;
--bg-secondary: #f5f5f5;
--bg-tertiary: #ebebeb;
--bg-elevated: #ffffff;
/* Text hierarchy */
--text-primary: #0a0a0a;
--text-secondary: #525252;
--text-tertiary: #a3a3a3;
/* Accent colors - consistent across themes */
--accent-primary: #0a0a0a;
--accent-blue: #2563eb;
--accent-violet: #7c3aed;
--accent-emerald: #059669;
--accent-amber: #d97706;
--accent-rose: #e11d48;
/* Borders */
--border-subtle: #e5e5e5;
--border-default: #d4d4d4;
--border-strong: #a3a3a3;
/* Canvas-specific colors (used by JS) */
--canvas-grid: #e5e5e5;
--canvas-hover: rgba(37, 99, 235, 0.15);
--canvas-empty: #fafafa;
--canvas-text: #0a0a0a;
--canvas-text-inverse: #ffffff;
--canvas-user-tile: rgba(37, 99, 235, 0.12);
--canvas-auto-tile: rgba(5, 150, 105, 0.12);
--canvas-undo-tile: rgba(217, 119, 6, 0.15);
--canvas-skeleton: #e8e8e8;
--canvas-skeleton-dim: #f0f0f0;
--canvas-label-bg: rgba(10, 10, 10, 0.85);
/* Subtle overlays - adapt to theme */
--overlay-subtle: rgba(0, 0, 0, 0.02);
--overlay-light: rgba(0, 0, 0, 0.04);
--overlay-medium: rgba(0, 0, 0, 0.06);
/* Spacing scale (8px base) */
--space-1: 4px;
--space-2: 8px;
--space-3: 12px;
--space-4: 16px;
--space-5: 24px;
--space-6: 32px;
--space-7: 48px;
--space-8: 64px;
/* Border radius - base values for squircle generation */
--radius-sm: 6px;
--radius-md: 10px;
--radius-lg: 14px;
--radius-xl: 20px;
--radius-2xl: 28px;
--radius-full: 9999px;
/* Squircle smoothing factor (0-1, where 1 = maximum iOS-style smoothing) */
--corner-smoothing: 1;
/* Premium multi-layer shadows - Light mode */
--shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
--shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
--shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.03);
--shadow-lg: 0 10px 15px rgba(0,0,0,0.06), 0 4px 6px rgba(0,0,0,0.03);
--shadow-xl: 0 20px 25px rgba(0,0,0,0.08), 0 10px 10px rgba(0,0,0,0.02);
/* Focus ring */
--ring-offset: 2px;
--ring-width: 2px;
--ring-color: var(--accent-blue);
/* Typography */
--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
--font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
/* Animation timing - smooth, natural motion */
--ease-out: cubic-bezier(0.22, 1, 0.36, 1);
--ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
--ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
--ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
--duration-fast: 180ms;
--duration-normal: 280ms;
--duration-slow: 400ms;
/* Color scheme indicator */
color-scheme: light dark;
}
/* ============================================================================
Design Tokens - Dark Mode
============================================================================ */
@media (prefers-color-scheme: dark) {
:root {
/* Premium dark palette */
--bg-canvas: #0a0a0a;
--bg-primary: #141414;
--bg-secondary: #1a1a1a;
--bg-tertiary: #262626;
--bg-elevated: #1a1a1a;
/* Text hierarchy - inverted */
--text-primary: #fafafa;
--text-secondary: #a3a3a3;
--text-tertiary: #737373;
/* Accent colors - slightly brighter for dark mode */
--accent-primary: #fafafa;
--accent-blue: #3b82f6;
--accent-violet: #8b5cf6;
--accent-emerald: #10b981;
--accent-amber: #f59e0b;
--accent-rose: #f43f5e;
/* Borders - darker */
--border-subtle: #262626;
--border-default: #404040;
--border-strong: #525252;
/* Canvas-specific colors (used by JS) */
--canvas-grid: #262626;
--canvas-hover: rgba(59, 130, 246, 0.25);
--canvas-empty: #0a0a0a;
--canvas-text: #fafafa;
--canvas-text-inverse: #0a0a0a;
--canvas-user-tile: rgba(59, 130, 246, 0.2);
--canvas-auto-tile: rgba(16, 185, 129, 0.2);
--canvas-undo-tile: rgba(245, 158, 11, 0.25);
--canvas-skeleton: #262626;
--canvas-skeleton-dim: #1a1a1a;
--canvas-label-bg: rgba(0, 0, 0, 0.85);
/* Subtle overlays - white for dark theme */
--overlay-subtle: rgba(255, 255, 255, 0.03);
--overlay-light: rgba(255, 255, 255, 0.05);
--overlay-medium: rgba(255, 255, 255, 0.08);
/* Premium multi-layer shadows - Dark mode (more pronounced) */
--shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
--shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
--shadow-md: 0 4px 6px rgba(0,0,0,0.25), 0 2px 4px rgba(0,0,0,0.15);
--shadow-lg: 0 10px 15px rgba(0,0,0,0.3), 0 4px 6px rgba(0,0,0,0.15);
--shadow-xl: 0 20px 25px rgba(0,0,0,0.4), 0 10px 10px rgba(0,0,0,0.1);
}
}
/* ============================================================================
Squircle (iOS-style Superellipse Corners)
True continuous curvature using SVG masks
The superellipse (Lamé curve): |x/a|^n + |y/b|^n = 1
iOS uses n ≈ 4-5 for that signature smooth corner blend
We approximate this with cubic bezier curves in SVG paths
============================================================================ */
/*
* Squircle SVG masks - these create TRUE superellipse corners
* The magic number 0.552284749831 is the bezier control point offset
* for approximating a circle, but we use ~0.8 for squircle effect
*/
:root {
/*
* =========================================================================
* SQUIRCLE MASK SYSTEM
* =========================================================================
*
* iOS-style superellipse corners using SVG masks.
* The superellipse formula: |x/a|^n + |y/b|^n = 1, where n ≈ 4-5 for iOS
*
* KEY MATH INSIGHT:
* -----------------
* With preserveAspectRatio='none', corners stretch proportionally to the
* element's dimensions. A corner defined as C% in a viewBox becomes:
* - X-radius = C% × element_width
* - Y-radius = C% × element_height
*
* This works perfectly for SQUARE elements (1:1 aspect ratio).
* For variable-width elements, we must choose C% based on the EXPECTED
* aspect ratio to avoid over-rounding narrow instances.
*
* FORMULA FOR CHOOSING CORNER %:
* ------------------------------
* target_corner_px = desired visual corner radius in pixels
* expected_height = typical element height in pixels
* corner_percent = (target_corner_px / expected_height) × 100
*
* Example: For 12px corners on a 44px tall element:
* corner_percent = (12 / 44) × 100 = 27%
*
* But we must also consider the narrowest expected width to avoid
* corners that exceed available space:
* max_safe_percent = (min_width / 2) / expected_height × 100
*
* For a message that could be 60px wide × 44px tall:
* max_safe = (30 / 44) × 100 = 68% (corners can't exceed half width)
*
* =========================================================================
*/
/* Squircle smoothing factor (0.55 = circular, 0.85+ = iOS squircle) */
--sq-smooth: 0.85;
/*
* SQUARE SQUIRCLE MASKS (aspect ratio ≈ 1:1)
* Use for: icons, square buttons, thumbnails, avatars
* viewBox: 100×100
*/
/* r = 12% - subtle rounding */
--squircle-sm: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M 12,0 L 88,0 C 92,0 96,0.5 98,2 C 99.5,4 100,8 100,12 L 100,88 C 100,92 99.5,96 98,98 C 96,99.5 92,100 88,100 L 12,100 C 8,100 4,99.5 2,98 C 0.5,96 0,92 0,88 L 0,12 C 0,8 0.5,4 2,2 C 4,0.5 8,0 12,0 Z' fill='black'/%3E%3C/svg%3E");
/* r = 16% - moderate rounding */
--squircle-md: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M 16,0 L 84,0 C 89,0 94,1 97,3 C 99,6 100,11 100,16 L 100,84 C 100,89 99,94 97,97 C 94,99 89,100 84,100 L 16,100 C 11,100 6,99 3,97 C 1,94 0,89 0,84 L 0,16 C 0,11 1,6 3,3 C 6,1 11,0 16,0 Z' fill='black'/%3E%3C/svg%3E");
/* r = 20% - pronounced rounding */
--squircle-lg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M 20,0 L 80,0 C 86,0 92,1.5 96,4 C 98.5,8 100,14 100,20 L 100,80 C 100,86 98.5,92 96,96 C 92,98.5 86,100 80,100 L 20,100 C 14,100 8,98.5 4,96 C 1.5,92 0,86 0,80 L 0,20 C 0,14 1.5,8 4,4 C 8,1.5 14,0 20,0 Z' fill='black'/%3E%3C/svg%3E");
/* r = 24% - very rounded */
--squircle-xl: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M 24,0 L 76,0 C 83,0 90,2 94,6 C 98,10 100,17 100,24 L 100,76 C 100,83 98,90 94,94 C 90,98 83,100 76,100 L 24,100 C 17,100 10,98 6,94 C 2,90 0,83 0,76 L 0,24 C 0,17 2,10 6,6 C 10,2 17,0 24,0 Z' fill='black'/%3E%3C/svg%3E");
/* r = 28% - modal-style heavy rounding */
--squircle-2xl: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M 28,0 L 72,0 C 80,0 88,2.5 92,7 C 97.5,12 100,20 100,28 L 100,72 C 100,80 97.5,88 92,93 C 88,97.5 80,100 72,100 L 28,100 C 20,100 12,97.5 8,93 C 2.5,88 0,80 0,72 L 0,28 C 0,20 2.5,12 8,7 C 12,2.5 20,0 28,0 Z' fill='black'/%3E%3C/svg%3E");
/*
* WIDE ELEMENT MASKS (aspect ratio ≈ 3:1 to 8:1)
* Use for: buttons, form inputs, dropdowns
* Expected dimensions: ~120-300px wide × 36-44px tall
* viewBox: 400×100 (4:1 ratio as baseline)
*
* COMPENSATION: For a 200×40 element mapped to 400×100 viewBox:
* X scale = 0.5, Y scale = 0.4, ratio = 1.25
* We make Y corner values ~1.25× larger than X to compensate.
*/
/* 6% X / 8% Y corner - for very wide inputs (text fields, search bars) */
--squircle-wide-xs: url("data:image/svg+xml,");
/* 10% X / 13% Y corner - for form inputs, selects */
--squircle-wide-sm: url("data:image/svg+xml,");
/* 14% X / 18% Y corner - for buttons, pills */
--squircle-wide-md: url("data:image/svg+xml,");
/*
* CHAT MESSAGE MASKS (aspect ratio varies: 1.5:1 to 7:1)
* Use for: chat bubbles, notifications, toasts
* Expected: 60-340px wide × 44-120px tall
*
* COMPENSATION FOR NON-UNIFORM SCALING:
* -------------------------------------
* When a 300×100 viewBox maps to a 180×44 element:
* X scale = 0.6, Y scale = 0.44, ratio = 1.36
*
* To make corners appear equally smooth in both directions,
* we pre-compensate by making Y corner values ~1.4× larger than X values.
* This way, after the Y dimension compresses more, both appear equal.
*
* Formula: Y_svg = X_svg × (typical_X_scale / typical_Y_scale)
* For X=10, Y = 10 × 1.4 = 14 (in the path definition)
*/
/* 10% X / 14% Y corner - subtle, safe for narrow messages */
--squircle-msg-sm: url("data:image/svg+xml,");
/* 12% X / 17% Y corner - balanced, default for messages */
--squircle-msg-md: url("data:image/svg+xml,");
/* 15% X / 21% Y corner - rounder, for emphasis */
--squircle-msg-lg: url("data:image/svg+xml,");
/*
* MODAL MASKS (aspect ratio ≈ 1.2:1 to 1.6:1)
* Use for: dialogs, popovers, sheets
* Expected: 400-900px wide × 300-700px tall
* viewBox: 140×100 (1.4:1 baseline - closer to typical modal proportions)
*
* COMPENSATION (opposite of messages!):
* Modals are often taller than baseline, so Y scales MORE than X.
* To compensate, we make X corners larger: X = Y × 1.2
*
* Example: 600×500 modal (1.2:1) with 140×100 viewBox (1.4:1):
* X scale = 4.29, Y scale = 5.0, ratio = 0.86
* X compresses less, so we pre-enlarge X in SVG
*/
/* 20% X / 16% Y corner - standard modal rounding */
--squircle-modal-md: url("data:image/svg+xml,");
/* 24% X / 20% Y corner - larger modal rounding (dialogs, confirms) */
--squircle-modal-lg: url("data:image/svg+xml,");
/*
* LEGACY PILL MASKS (deprecated - use wide-* or msg-* instead)
* Kept for backwards compatibility
*/
--squircle-pill-xs: var(--squircle-wide-xs);
--squircle-pill-sm: var(--squircle-wide-sm);
--squircle-pill-md: var(--squircle-wide-md);
--squircle-pill-lg: var(--squircle-msg-lg);
}
/*
* SQUIRCLE SAFETY VALVES
* ----------------------
* Fallback classes for edge cases where aspect ratio deviates significantly
* from expected values, causing visible corner asymmetry.
*
* Use cases:
* - .squircle-compact: Near-square elements (aspect ratio < 1.5:1)
* - .squircle-fallback: Complete fallback to border-radius (any ratio)
*/
/* For near-square elements - uses symmetric square mask */
.squircle-compact {
-webkit-mask-image: var(--squircle-md) !important;
mask-image: var(--squircle-md) !important;
}
/* Complete fallback - removes mask, uses border-radius */
.squircle-fallback {
-webkit-mask-image: none !important;
mask-image: none !important;
border-radius: var(--radius-lg) !important;
}
/* Squircle utility classes - apply true superellipse corners */
.squircle-sm {
-webkit-mask-image: var(--squircle-sm);
mask-image: var(--squircle-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
}
.squircle-md {
-webkit-mask-image: var(--squircle-md);
mask-image: var(--squircle-md);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
}
.squircle-lg {
-webkit-mask-image: var(--squircle-lg);
mask-image: var(--squircle-lg);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
}
.squircle-xl {
-webkit-mask-image: var(--squircle-xl);
mask-image: var(--squircle-xl);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
}
.squircle-2xl {
-webkit-mask-image: var(--squircle-2xl);
mask-image: var(--squircle-2xl);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
}
/*
* Squircle border technique:
* Since mask-image clips CSS borders, we use a pseudo-element approach
* for true squircle borders that follow the mask curve perfectly.
*
* Method: ::before pseudo-element extends beyond the main element by
* the border width, has the same mask, and shows the border color.
* The main element's background covers the center, revealing the border edge.
*/
/* Base squircle border setup - add to elements that need borders */
.squircle-border {
position: relative;
border: none !important;
}
.squircle-border::before {
content: '';
position: absolute;
inset: -1px; /* Extend by border width */
background: var(--border-default);
-webkit-mask-image: inherit;
mask-image: inherit;
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
z-index: -1;
pointer-events: none;
}
.squircle-border-subtle::before {
background: var(--border-subtle);
}
.squircle-border-strong::before {
background: var(--border-strong);
}
/*
* For elements that need shadow with squircle shape,
* use filter: drop-shadow() which respects the mask
*/
.squircle-shadow {
filter: drop-shadow(0 4px 6px rgba(0,0,0,0.07)) drop-shadow(0 2px 4px rgba(0,0,0,0.05));
}
.squircle-shadow-lg {
filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1)) drop-shadow(0 4px 6px rgba(0,0,0,0.05));
}
/*
* Inset border utilities for dynamic squircles
* Uses box-shadow which gets clipped by the mask, creating perfect squircle borders
*/
.squircle-inset-border {
box-shadow: inset 0 0 0 1px var(--border-default);
}
.squircle-inset-border-subtle {
box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.squircle-inset-border-strong {
box-shadow: inset 0 0 0 1px var(--border-strong);
}
/* Combined shadow + border utilities */
.squircle-inset-border-with-shadow {
box-shadow:
inset 0 0 0 1px var(--border-subtle),
0 4px 6px rgba(0,0,0,0.07),
0 2px 4px rgba(0,0,0,0.05);
}
.squircle-inset-border-with-shadow-lg {
box-shadow:
inset 0 0 0 1px var(--border-subtle),
0 10px 15px rgba(0,0,0,0.1),
0 4px 6px rgba(0,0,0,0.05);
}
/* ============================================================================
Reset & Base Styles
============================================================================ */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
height: 100%;
font-size: 14px;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
body {
font-family: var(--font-sans);
background: var(--bg-canvas);
color: var(--text-primary);
line-height: 1.5;
overflow: hidden;
height: 100%;
position: relative;
}
/* Subtle gradient accent overlay */
body::before {
content: '';
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(
125deg,
rgba(254, 255, 0, 0.07) 0%,
rgba(47, 254, 113, 0.05) 50%,
rgba(255, 135, 249, 0.07) 100%
);
pointer-events: none;
z-index: 0;
}
/* Reduce gradient intensity in dark mode */
@media (prefers-color-scheme: dark) {
body::before {
background: linear-gradient(
135deg,
rgba(254, 255, 0, 0.04) 0%,
rgba(47, 254, 113, 0.03) 50%,
rgba(255, 135, 249, 0.04) 100%
);
}
}
/* ============================================================================
Animations - Smooth, natural motion
============================================================================ */
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes slideUp {
from {
opacity: 0;
transform: translateY(12px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes slideDown {
from {
opacity: 0;
transform: translateY(-12px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Message entry - slides in from side with fade */
@keyframes messageSlideInLeft {
from {
opacity: 0;
transform: translateX(-16px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
@keyframes messageSlideInRight {
from {
opacity: 0;
transform: translateX(16px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
/* Dropdown expand - smooth height reveal */
@keyframes expandDown {
from {
opacity: 0;
transform: translateY(-8px) scaleY(0.95);
transform-origin: top center;
}
to {
opacity: 1;
transform: translateY(0) scaleY(1);
transform-origin: top center;
}
}
@keyframes scaleIn {
from {
opacity: 0;
transform: scale(0.96);
}
to {
opacity: 1;
transform: scale(1);
}
}
/* Modal pop - slight bounce */
@keyframes modalPop {
0% {
opacity: 0;
transform: scale(0.9);
}
70% {
opacity: 1;
transform: scale(1.02);
}
100% {
opacity: 1;
transform: scale(1);
}
}
@keyframes shimmer {
0% { background-position: -200% 0; }
100% { background-position: 200% 0; }
}
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}
@keyframes pulseSoft {
0%, 100% { opacity: 0.7; }
50% { opacity: 1; }
}
@keyframes dotPulse {
0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
40% { transform: scale(1); opacity: 1; }
}
@keyframes spin {
to { transform: rotate(360deg); }
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
20% { transform: translateX(-3px); }
40% { transform: translateX(3px); }
60% { transform: translateX(-3px); }
80% { transform: translateX(3px); }
}
@keyframes shimmer-text {
0% { background-position: 200% 0; }
100% { background-position: -200% 0; }
}
@keyframes dot-pulse {
0%, 60%, 100% { opacity: 0.3; transform: scale(0.9); }
30% { opacity: 1; transform: scale(1); }
}
/* ============================================================================
App Layout
============================================================================ */
.app {
display: flex;
flex-direction: column;
height: 100%;
max-height: 100%;
overflow: hidden;
animation: fadeIn var(--duration-normal) var(--ease-out);
position: relative;
z-index: 1;
}
.hidden {
display: none !important;
}
/* ============================================================================
Header
============================================================================ */
.header {
display: flex;
justify-content: space-between;
align-items: center;
padding: var(--space-3) var(--space-5);
background: var(--bg-primary);
border-bottom: 1px solid var(--border-subtle);
min-height: 56px;
}
.header-brand {
display: flex;
align-items: center;
gap: var(--space-3);
}
.header-logo {
color: var(--text-primary);
}
.header h1 {
font-size: 1rem;
font-weight: 600;
letter-spacing: -0.01em;
color: var(--text-primary);
}
.header-actions {
display: flex;
gap: var(--space-3);
align-items: center;
}
/* ============================================================================
Buttons - True iOS-style superellipse corners via SVG mask
============================================================================ */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: var(--space-2);
padding: var(--space-2) var(--space-4);
border: none;
/* Wide element mask with moderate corners for buttons */
-webkit-mask-image: var(--squircle-wide-md);
mask-image: var(--squircle-wide-md);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
/* Fallback */
border-radius: var(--radius-md);
font-family: var(--font-sans);
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
white-space: nowrap;
}
.btn:focus-visible {
outline: none;
box-shadow: 0 0 0 var(--ring-offset) var(--bg-primary),
0 0 0 calc(var(--ring-offset) + var(--ring-width)) var(--ring-color);
}
.btn:disabled {
opacity: 0.4;
cursor: not-allowed;
}
.btn:active:not(:disabled) {
transform: scale(0.98);
}
/* Primary Button - Uses accent color */
.btn-primary {
background: var(--accent-primary);
color: var(--bg-primary);
}
.btn-primary:hover:not(:disabled) {
background: var(--text-secondary);
}
/* Ghost Button - Transparent with border on hover */
.btn-ghost {
background: transparent;
color: var(--text-secondary);
}
.btn-ghost:hover:not(:disabled) {
background: var(--bg-secondary);
color: var(--text-primary);
}
/* Secondary Button */
.btn-secondary {
background: var(--bg-secondary);
color: var(--text-primary);
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-default);
}
.btn-secondary:hover:not(:disabled) {
background: var(--bg-tertiary);
box-shadow: inset 0 0 0 1px var(--border-strong);
}
/* Small Button */
.btn-small {
padding: var(--space-1) var(--space-2);
font-size: 0.75rem;
background: var(--bg-secondary);
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
color: var(--text-secondary);
}
.btn-small:hover:not(:disabled) {
background: var(--bg-tertiary);
color: var(--text-primary);
box-shadow: inset 0 0 0 1px var(--border-default);
}
/* Danger Button */
.btn-danger {
background: var(--accent-rose);
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--accent-rose);
color: #ffffff;
}
.btn-danger:hover:not(:disabled) {
background: #be123c;
box-shadow: inset 0 0 0 1px #be123c;
}
/* Icon Button */
.btn-icon {
width: 32px;
height: 32px;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
border-radius: var(--radius-md);
}
.btn-danger-subtle {
background: transparent;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-default);
color: var(--text-secondary);
}
.btn-danger-subtle:hover:not(:disabled) {
background: var(--accent-rose);
box-shadow: inset 0 0 0 1px var(--accent-rose);
color: #ffffff;
}
.btn-danger-subtle:disabled {
opacity: 0.3;
}
.btn-danger-subtle.confirm-delete {
background: var(--accent-rose);
box-shadow: inset 0 0 0 1px var(--accent-rose);
color: #ffffff;
animation: pulse 0.5s ease-in-out infinite alternate;
}
/* Copy Link Button Success State */
#copy-link-btn.success {
background: var(--accent-emerald);
box-shadow: inset 0 0 0 1px var(--accent-emerald);
color: #ffffff;
}
#copy-link-btn.success:hover {
background: var(--accent-emerald);
}
/* Button Group */
.btn-group {
display: flex;
gap: 0;
}
.btn-group .btn {
border-radius: 0;
}
.btn-group .btn:first-child {
border-radius: var(--radius-md) 0 0 var(--radius-md);
}
.btn-group .btn:last-child {
border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.btn-group .btn:not(:first-child) {
margin-left: -1px;
}
/* ============================================================================
Select / Dropdowns
============================================================================ */
.select-wrapper {
position: relative;
display: inline-flex;
}
.select-wrapper-full {
width: 100%;
}
.session-select,
.settings-input[type="text"],
select.settings-input {
appearance: none;
position: relative;
padding: var(--space-2) var(--space-4);
padding-right: var(--space-6);
background: var(--bg-primary);
/* Wide element mask for dropdowns/selects */
-webkit-mask-image: var(--squircle-wide-xs);
mask-image: var(--squircle-wide-xs);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-default);
/* Fallback */
border-radius: var(--radius-md);
color: var(--text-primary);
font-family: var(--font-sans);
font-size: 0.875rem;
min-width: 160px;
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
}
.session-select:hover,
select.settings-input:hover {
box-shadow: inset 0 0 0 1px var(--border-strong);
}
.session-select:focus,
select.settings-input:focus {
outline: none;
box-shadow: inset 0 0 0 1.5px var(--accent-blue);
/* Focus glow via filter since it respects the mask */
filter: drop-shadow(0 0 0 3px rgba(37, 99, 235, 0.12));
}
.select-chevron {
position: absolute;
right: var(--space-3);
top: 50%;
transform: translateY(-50%);
pointer-events: none;
color: var(--text-tertiary);
}
/* ============================================================================
Main Content
============================================================================ */
.main-content {
display: flex;
flex: 1 1 0;
min-height: 0;
overflow: hidden;
/* Gap between panels */
gap: var(--space-3);
padding: var(--space-3);
background: var(--bg-canvas);
}
/* ============================================================================
Chat Panel
============================================================================ */
.chat-panel {
display: flex;
flex-direction: column;
width: 400px;
min-width: 250px;
max-width: 600px;
min-height: 0;
background: var(--bg-primary);
/* Gap and padding for concentric corners - padding must exceed squircle corner radius */
gap: var(--space-2);
padding: var(--space-3);
/* No inset border - squircle mask would clip it */
}
/* Panel Resize Handle */
.panel-resize-handle {
width: 12px;
margin: 0 -6px;
display: flex;
align-items: center;
justify-content: center;
cursor: col-resize;
z-index: 10;
flex-shrink: 0;
}
.resize-handle-bar {
width: 4px;
height: 48px;
background: var(--border-subtle);
border-radius: var(--radius-full);
transition: all var(--duration-fast) var(--ease-out);
}
.panel-resize-handle:hover .resize-handle-bar,
.panel-resize-handle.dragging .resize-handle-bar {
background: var(--border-strong);
height: 64px;
}
.panel-resize-handle.dragging {
cursor: col-resize;
}
/* Prevent text selection while resizing */
body.panel-resizing {
cursor: col-resize !important;
user-select: none;
}
body.panel-resizing * {
cursor: col-resize !important;
}
/* Settings Panel */
.settings-panel {
background: var(--bg-secondary);
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Padding so toggle hover doesn't touch edges */
padding: var(--space-2);
overflow: visible;
}
.settings-toggle {
display: flex;
align-items: center;
gap: var(--space-2);
width: 100%;
padding: var(--space-3) var(--space-4);
background: transparent;
border: none;
/* Rounded corners for hover state */
border-radius: var(--radius-md);
color: var(--text-secondary);
cursor: pointer;
font-family: var(--font-sans);
font-size: 0.8125rem;
font-weight: 500;
text-align: left;
transition: background-color var(--duration-fast) var(--ease-out),
color var(--duration-fast) var(--ease-out);
}
.settings-toggle:hover {
background-color: var(--bg-tertiary);
color: var(--text-primary);
}
.settings-icon {
color: var(--text-tertiary);
}
.settings-toggle-text {
flex: 1;
}
.settings-expand {
color: var(--text-tertiary);
transition: transform var(--duration-fast) var(--ease-out);
}
.settings-panel.expanded .settings-expand {
transform: rotate(180deg);
}
.settings-content {
/* Extra padding for squircle corners */
padding: var(--space-3) var(--space-4) var(--space-4);
animation: expandDown var(--duration-normal) var(--ease-out);
transform-origin: top center;
}
.settings-content.collapsed {
display: none;
}
.settings-form {
display: flex;
flex-direction: column;
gap: var(--space-4);
}
.settings-field {
display: flex;
flex-direction: column;
gap: var(--space-1);
}
.settings-field label {
font-size: 0.6875rem;
font-weight: 500;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.settings-field label .optional {
font-weight: 400;
color: var(--text-tertiary);
text-transform: none;
letter-spacing: normal;
}
.settings-input {
padding: var(--space-2) var(--space-3);
background: var(--bg-secondary);
/* Wide element mask for form inputs */
-webkit-mask-image: var(--squircle-wide-xs);
mask-image: var(--squircle-wide-xs);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Fallback */
border-radius: var(--radius-md);
color: var(--text-primary);
font-family: var(--font-sans);
font-size: 0.875rem;
resize: vertical;
transition: all var(--duration-fast) var(--ease-out);
}
.settings-input:hover {
box-shadow: inset 0 0 0 1px var(--border-default);
}
.settings-input:focus {
outline: none;
background: var(--bg-primary);
box-shadow: inset 0 0 0 1.5px var(--accent-blue);
/* Focus glow via filter since it respects the mask */
filter: drop-shadow(0 0 0 3px rgba(37, 99, 235, 0.12));
}
.settings-input::placeholder {
color: var(--text-tertiary);
}
.settings-input:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.settings-custom-input {
margin-top: var(--space-2);
}
.settings-hint {
font-size: 0.6875rem;
color: var(--text-tertiary);
margin-top: 2px;
}
.settings-actions {
display: flex;
align-items: center;
gap: var(--space-2);
padding-top: var(--space-2);
}
.settings-status {
font-size: 0.75rem;
color: var(--text-tertiary);
}
.settings-status.success {
color: var(--accent-emerald);
}
.settings-status.error {
color: var(--accent-rose);
}
/* Preset field */
.preset-field {
border-bottom: 1px solid var(--border-subtle);
padding-bottom: var(--space-4);
}
.preset-row {
display: flex;
gap: var(--space-2);
align-items: center;
}
.preset-select {
flex: 1;
}
.preset-modified {
font-size: 0.6875rem;
color: var(--accent-amber);
font-weight: 500;
margin-top: var(--space-1);
}
/* Chat Messages */
.chat-messages-wrapper {
flex: 1 1 0;
min-height: 0;
overflow-y: auto;
overflow-x: hidden;
background: var(--bg-secondary);
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.chat-messages {
padding: var(--space-4);
display: flex;
flex-direction: column;
gap: var(--space-3);
}
/* Messages - Chat bubbles with smooth corners */
.message {
padding: var(--space-3) var(--space-4);
border-radius: var(--radius-xl);
max-width: 90%;
word-wrap: break-word;
}
.message-user {
background: var(--accent-blue);
color: #ffffff;
align-self: flex-end;
margin-left: auto;
animation: messageSlideInRight var(--duration-normal) var(--ease-out);
}
.message-assistant {
background: var(--bg-tertiary);
color: var(--text-primary);
align-self: flex-start;
/* Subtle inset border */
box-shadow: inset 0 0 0 1px var(--border-default);
animation: messageSlideInLeft var(--duration-normal) var(--ease-out);
}
.message-thinking {
background: transparent;
color: var(--text-tertiary);
font-style: italic;
align-self: flex-start;
padding: var(--space-2) var(--space-4);
/* No mask for simple thinking text */
-webkit-mask-image: none;
mask-image: none;
}
.message-error {
background: rgba(225, 29, 72, 0.08);
/* Use inset shadow for border since mask clips actual borders */
box-shadow: inset 0 0 0 1px rgba(225, 29, 72, 0.3);
color: var(--accent-rose);
align-self: flex-start;
display: flex;
align-items: center;
gap: var(--space-3);
flex-wrap: wrap;
animation: messageSlideInLeft var(--duration-normal) var(--ease-out), shake 0.4s var(--ease-out) 0.15s;
}
.error-retry-btn {
background: var(--accent-rose);
color: white;
border: none;
padding: 4px 12px;
border-radius: 4px;
font-size: 0.75rem;
font-weight: 500;
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
flex-shrink: 0;
}
.error-retry-btn:hover {
background: #be123c;
transform: translateY(-1px);
}
.error-retry-btn:active {
transform: translateY(0);
}
.system-message {
background: rgba(37, 99, 235, 0.06);
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2);
color: var(--text-secondary);
align-self: center;
font-size: 0.8125rem;
padding: var(--space-2) var(--space-3);
/* Use message mask with subtle corners */
-webkit-mask-image: var(--squircle-msg-sm);
mask-image: var(--squircle-msg-sm);
animation: fadeIn var(--duration-normal) var(--ease-out);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
/* Fallback */
border-radius: var(--radius-md);
display: flex;
align-items: center;
gap: var(--space-2);
max-width: 80%;
}
.system-message .system-icon {
font-size: 1rem;
}
.message pre {
background: var(--bg-tertiary);
padding: var(--space-3);
border-radius: var(--radius-md);
overflow-x: auto;
font-family: var(--font-mono);
font-size: 0.75rem;
margin-top: var(--space-2);
white-space: pre-wrap;
}
.message code {
background: var(--bg-tertiary);
padding: 0.1em 0.35em;
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: 0.85em;
}
.message h3, .message h4 {
margin: 0.4em 0 0.2em;
font-weight: 600;
}
.message h3 { font-size: 1em; }
.message h4 { font-size: 0.9em; }
.message ul, .message ol {
margin: 0.3em 0;
padding-left: 1.4em;
}
.message li {
margin: 0.15em 0;
}
.message del {
opacity: 0.6;
}
.welcome-msg {
line-height: 1.7;
}
.welcome-msg strong {
color: var(--accent-blue);
}
.welcome-msg em {
color: var(--text-secondary);
}
.welcome-msg.compact {
padding: var(--space-2) var(--space-3);
font-size: 0.8125rem;
}
/* Onboarding welcome message */
.welcome-msg.onboarding {
padding: var(--space-4);
}
.onboarding-header {
font-size: 1rem;
margin-bottom: var(--space-3);
color: var(--text-primary);
}
.onboarding-steps {
display: flex;
flex-direction: column;
gap: var(--space-2);
margin-bottom: var(--space-3);
}
.onboarding-step {
display: flex;
align-items: flex-start;
gap: var(--space-2);
font-size: 0.8125rem;
line-height: 1.5;
}
.step-number {
display: flex;
align-items: center;
justify-content: center;
width: 20px;
height: 20px;
border-radius: 50%;
background: var(--accent-blue);
color: white;
font-size: 0.6875rem;
font-weight: 600;
flex-shrink: 0;
}
.step-text {
color: var(--text-secondary);
}
.step-text strong {
color: var(--text-primary);
}
.onboarding-tip {
font-size: 0.75rem;
color: var(--text-tertiary);
border-top: 1px solid var(--border-subtle);
padding-top: var(--space-2);
margin-top: var(--space-2);
}
/* Gentle pulse animation for ready state */
.pulse-gentle {
animation: pulseGentle 2s ease-in-out infinite;
}
@keyframes pulseGentle {
0%, 100% { opacity: 0.6; }
50% { opacity: 1; }
}
/* Thinking Indicator */
.thinking-wrapper {
display: flex;
flex-direction: column;
gap: 0;
}
.thinking-indicator {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-3) var(--space-4);
background: var(--bg-secondary);
/* Wide element mask for consistent corners */
-webkit-mask-image: var(--squircle-wide-sm);
mask-image: var(--squircle-wide-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Fallback */
border-radius: var(--radius-lg);
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
}
/* When thinking-indicator has expanded activity, adjust corners */
.thinking-wrapper:has(.activity-container:not(.collapsed)) .thinking-indicator {
border-radius: var(--radius-lg) var(--radius-lg) 0 0;
-webkit-mask-image: none;
mask-image: none;
}
.thinking-indicator:hover {
background: var(--bg-tertiary);
}
.thinking-indicator.complete {
background: transparent;
box-shadow: none;
padding: var(--space-2) var(--space-4);
}
.thinking-indicator.complete .thinking-status {
color: var(--text-tertiary);
}
.thinking-indicator.complete .thinking-expand {
display: none;
}
.thinking-status {
display: flex;
align-items: center;
gap: 2px;
font-size: 0.875rem;
color: var(--text-secondary);
background: linear-gradient(
90deg,
var(--text-tertiary) 0%,
var(--text-primary) 50%,
var(--text-tertiary) 100%
);
background-size: 200% 100%;
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
animation: shimmer-text 2s ease-in-out infinite;
}
.thinking-indicator.complete .thinking-status {
background: none;
-webkit-background-clip: unset;
background-clip: unset;
-webkit-text-fill-color: var(--text-tertiary);
animation: none;
}
.thinking-indicator.complete.error .thinking-status {
-webkit-text-fill-color: var(--accent-rose);
}
.thinking-dots {
display: inline-flex;
gap: 1px;
}
.thinking-dots span {
animation: dot-pulse 1.4s ease-in-out infinite;
}
.thinking-dots span:nth-child(2) {
animation-delay: 0.2s;
}
.thinking-dots span:nth-child(3) {
animation-delay: 0.4s;
}
.thinking-expand {
color: var(--text-tertiary);
font-size: 0.625rem;
transition: transform var(--duration-fast) var(--ease-out);
}
.thinking-elapsed {
color: var(--text-tertiary);
font-size: 0.6875rem;
font-weight: 500;
padding: 2px 6px;
background: rgba(37, 99, 235, 0.1);
border-radius: 4px;
margin-left: auto;
margin-right: var(--space-2);
}
/* Activity Stream - nested inside thinking wrapper */
.thinking-wrapper .activity-container {
/* Remove mask since this is nested and connected to thinking-indicator */
-webkit-mask-image: none;
mask-image: none;
border-radius: 0 0 var(--radius-lg) var(--radius-lg);
margin-top: -4px;
box-shadow: none;
/* Use inset shadow for top border */
border-top: 1px solid var(--border-subtle);
background: var(--bg-secondary);
animation: expandDown var(--duration-normal) var(--ease-out);
transform-origin: top center;
}
.thinking-wrapper .activity-container.collapsed {
display: none;
}
.thinking-wrapper .activity-container .activity-content-wrapper {
padding-top: var(--space-2);
}
.activity-container {
display: flex;
flex-direction: column;
background: var(--bg-secondary);
/* Wide element mask for consistent corners */
-webkit-mask-image: var(--squircle-wide-sm);
mask-image: var(--squircle-wide-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Fallback */
border-radius: var(--radius-lg);
margin-bottom: var(--space-2);
overflow: visible; /* Allow hover effects */
font-size: 0.8125rem;
}
.activity-container.status-success {
box-shadow: inset 0 0 0 1px rgba(5, 150, 105, 0.35);
}
.activity-container.status-error {
box-shadow: inset 0 0 0 1px rgba(225, 29, 72, 0.35);
}
.activity-header {
display: flex;
align-items: center;
gap: var(--space-2);
padding: var(--space-2) var(--space-3);
background: var(--overlay-subtle);
cursor: pointer;
user-select: none;
}
.activity-header:hover {
background: var(--overlay-light);
}
.activity-toggle {
font-size: 0.5rem;
color: var(--text-tertiary);
width: 10px;
}
.activity-title {
flex: 1;
font-size: 0.8125rem;
font-weight: 500;
color: var(--text-primary);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.activity-status-icon {
display: flex;
align-items: center;
font-size: 0.875rem;
}
.activity-content-wrapper {
display: flex;
flex-direction: column;
gap: 2px;
padding: var(--space-2) var(--space-3);
padding-left: calc(var(--space-3) + 18px);
background: var(--overlay-subtle);
}
.activity-container.collapsed .activity-content-wrapper {
display: none;
}
.activity-item {
display: flex;
align-items: flex-start;
gap: var(--space-2);
padding: 4px 0;
font-size: 0.75rem;
color: var(--text-secondary);
}
.activity-item .activity-icon,
.activity-item .activity-spinner {
flex-shrink: 0;
}
.activity-item .step-content {
flex: 1;
color: var(--text-secondary);
}
.activity-item.status-complete .step-content {
color: var(--text-primary);
}
.activity-summary {
display: flex;
align-items: center;
gap: var(--space-2);
padding: var(--space-2) 0;
margin-top: var(--space-1);
border-top: 1px solid var(--border-subtle);
font-size: 0.75rem;
}
.activity-summary .summary-text {
color: var(--accent-emerald);
font-weight: 500;
}
.activity-spinner {
display: inline-block;
width: 14px;
height: 14px;
border: 2px solid var(--border-default);
border-top-color: var(--accent-blue);
border-radius: 50%;
animation: spin 0.8s linear infinite;
flex-shrink: 0;
}
.activity-icon {
display: inline-flex;
align-items: center;
justify-content: center;
width: 18px;
height: 18px;
font-size: 12px;
flex-shrink: 0;
}
.activity-icon.success {
color: var(--accent-emerald);
}
.activity-icon.error {
color: var(--accent-rose);
}
.activity-content {
flex: 1;
}
/* Activity Reasoning */
.activity-reasoning {
background: rgba(124, 58, 237, 0.05);
border-radius: var(--radius-sm);
padding: var(--space-2);
margin: var(--space-1) 0;
}
.activity-reasoning .activity-icon.reasoning {
font-size: 12px;
align-self: flex-start;
margin-top: 2px;
}
.reasoning-content {
flex: 1;
display: flex;
flex-direction: column;
gap: 2px;
}
.reasoning-label {
font-size: 0.625rem;
color: var(--accent-violet);
text-transform: uppercase;
letter-spacing: 0.05em;
font-weight: 600;
}
.reasoning-text {
font-size: 0.75rem;
color: var(--text-secondary);
font-style: italic;
line-height: 1.4;
}
.reasoning-text.truncated {
display: inline;
}
.expand-btn {
background: none;
border: none;
color: var(--accent-blue);
font-size: 0.6875rem;
cursor: pointer;
padding: 0;
margin-left: var(--space-1);
}
.expand-btn:hover {
text-decoration: underline;
}
/* Activity Steps */
.activity-step {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 2px;
padding: var(--space-1) 0;
border-bottom: 1px solid var(--border-subtle);
}
.activity-step:last-child {
border-bottom: none;
}
.activity-step .step-main {
display: flex;
align-items: flex-start;
gap: var(--space-2);
}
.activity-step .step-spinner {
width: 12px;
height: 12px;
border-width: 1.5px;
flex-shrink: 0;
}
.activity-step .step-message {
font-size: 0.75rem;
color: var(--text-primary);
font-weight: 500;
}
.activity-step.status-running .step-message {
color: var(--text-secondary);
}
.step-reason {
font-size: 0.6875rem;
color: var(--text-tertiary);
padding-left: calc(12px + var(--space-2));
line-height: 1.4;
font-style: italic;
}
/* Tool Context */
.tool-context {
background: var(--overlay-subtle);
border-radius: var(--radius-sm);
padding: var(--space-2);
margin: var(--space-1) 0;
font-size: 0.75rem;
}
.context-row {
display: flex;
gap: var(--space-2);
padding: 2px 0;
}
.context-label {
color: var(--text-tertiary);
min-width: 80px;
}
.context-value {
color: var(--text-primary);
font-family: var(--font-mono);
}
.context-value.placement-first_tile {
color: var(--accent-amber);
}
.context-value.placement-adjacent {
color: var(--accent-emerald);
}
.context-value.placement-isolated {
color: var(--accent-blue);
}
.tool-summary {
font-size: 0.6875rem;
color: var(--text-tertiary);
padding-top: var(--space-1);
display: none;
}
.tool-summary.has-summary {
display: block;
color: var(--accent-emerald);
font-style: italic;
}
.tool-steps {
display: flex;
flex-direction: column;
gap: 2px;
margin-left: var(--space-3);
}
/* Activity Response */
.activity-response {
margin-top: var(--space-2);
padding: var(--space-3);
background: var(--overlay-subtle);
border-radius: var(--radius-sm);
color: var(--text-primary);
line-height: 1.6;
border-top: 1px solid var(--border-subtle);
}
.activity-response pre {
background: var(--bg-tertiary);
padding: var(--space-2);
border-radius: var(--radius-sm);
overflow-x: auto;
font-family: var(--font-mono);
font-size: 0.6875rem;
margin-top: var(--space-2);
white-space: pre-wrap;
}
.activity-response code {
background: var(--bg-tertiary);
padding: 2px 6px;
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: 0.85em;
}
.activity-container.has-response {
border-left: 2px solid var(--accent-emerald);
}
.activity-container.has-response .activity-header {
background: rgba(5, 150, 105, 0.05);
}
/* Selection Info */
.selection-info {
display: flex;
align-items: center;
gap: var(--space-3);
padding: var(--space-2) var(--space-4);
background: rgba(37, 99, 235, 0.06);
border-top: 1px solid rgba(37, 99, 235, 0.15);
color: var(--accent-blue);
font-size: 0.8125rem;
}
.selection-info button {
margin-left: auto;
}
/* Chat Input */
.chat-input-container {
display: flex;
gap: var(--space-2);
padding: var(--space-3);
background: var(--bg-secondary);
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.chat-input {
flex: 1;
padding: var(--space-3);
background: var(--bg-secondary);
/* Wide element mask for text inputs */
-webkit-mask-image: var(--squircle-wide-sm);
mask-image: var(--squircle-wide-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Fallback */
border-radius: var(--radius-lg);
color: var(--text-primary);
font-family: var(--font-sans);
font-size: 0.875rem;
resize: none;
transition: all var(--duration-fast) var(--ease-out);
}
.chat-input:hover {
box-shadow: inset 0 0 0 1px var(--border-default);
}
.chat-input:focus {
outline: none;
background: var(--bg-primary);
box-shadow: inset 0 0 0 1.5px var(--accent-blue);
/* Focus glow via filter since it respects the mask */
filter: drop-shadow(0 0 0 3px rgba(37, 99, 235, 0.12));
}
.chat-input:disabled {
opacity: 0.5;
}
.chat-input::placeholder {
color: var(--text-tertiary);
}
.send-btn {
align-self: flex-end;
width: 40px;
height: 40px;
padding: 0;
/* True squircle via SVG mask */
-webkit-mask-image: var(--squircle-md);
mask-image: var(--squircle-md);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
/* Fallback */
border-radius: var(--radius-lg);
}
/* ============================================================================
Canvas Panel
============================================================================ */
.canvas-panel {
flex: 1;
display: flex;
flex-direction: column;
background: var(--bg-primary);
overflow: hidden;
/* Gap and padding for concentric corners - padding must exceed squircle corner radius */
gap: var(--space-2);
padding: var(--space-3);
/* No inset border - squircle mask would clip it */
}
.canvas-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: var(--space-2) var(--space-4);
background: var(--bg-secondary);
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.canvas-header h2 {
font-size: 0.875rem;
font-weight: 600;
letter-spacing: -0.01em;
color: var(--text-primary);
}
.canvas-controls {
display: flex;
gap: var(--space-3);
align-items: center;
}
/* Toggle Switch */
.toggle-label {
display: flex;
align-items: center;
gap: var(--space-2);
cursor: pointer;
font-size: 0.75rem;
color: var(--text-secondary);
user-select: none;
}
.toggle-label input[type="checkbox"] {
display: none;
}
.toggle-switch {
position: relative;
width: 32px;
height: 18px;
background: var(--bg-tertiary);
border: 1px solid var(--border-default);
border-radius: var(--radius-full);
transition: all var(--duration-fast) var(--ease-out);
}
.toggle-switch::after {
content: '';
position: absolute;
top: 2px;
left: 2px;
width: 12px;
height: 12px;
background: var(--text-tertiary);
border-radius: 50%;
transition: all var(--duration-fast) var(--ease-out);
}
.toggle-label input:checked + .toggle-switch {
background: var(--accent-blue);
border-color: var(--accent-blue);
}
.toggle-label input:checked + .toggle-switch::after {
transform: translateX(14px);
background: var(--bg-primary);
}
.toggle-text {
color: var(--text-secondary);
transition: color var(--duration-fast) var(--ease-out);
}
.toggle-label:hover .toggle-text {
color: var(--text-primary);
}
/* Canvas Container with Dot Grid */
.canvas-container {
flex: 1;
position: relative;
overflow: hidden;
background-color: var(--bg-canvas);
background-image: radial-gradient(circle, var(--border-subtle) 1px, transparent 1px);
background-size: 24px 24px;
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.canvas-container canvas {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
cursor: grab;
}
.canvas-container canvas:active {
cursor: grabbing;
}
/* Canvas Empty State */
.canvas-empty-state {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
color: var(--text-secondary);
animation: fadeIn var(--duration-slow) var(--ease-out);
}
.empty-icon {
color: var(--text-tertiary);
margin-bottom: var(--space-4);
}
.empty-title {
font-size: 1rem;
font-weight: 500;
color: var(--text-primary);
margin-bottom: var(--space-2);
}
.empty-hint {
font-size: 0.8125rem;
color: var(--text-tertiary);
}
/* Canvas Footer */
.canvas-footer {
display: flex;
justify-content: space-between;
padding: var(--space-2) var(--space-4);
font-size: 0.6875rem;
color: var(--text-tertiary);
background: var(--bg-secondary);
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
}
.coords-display {
font-family: var(--font-mono);
}
/* ============================================================================
Workflow Panel
============================================================================ */
.workflow-panel {
display: flex;
justify-content: space-between;
align-items: center;
padding: var(--space-3) var(--space-4);
background: var(--bg-secondary);
/* Concentric radius - smaller than parent panel's squircle */
border-radius: var(--radius-xl);
box-shadow: inset 0 0 0 1px var(--border-subtle);
gap: var(--space-4);
}
.workflow-stage {
display: flex;
align-items: center;
gap: var(--space-3);
font-size: 0.8125rem;
}
.stage-dots {
display: flex;
align-items: center;
gap: 0;
}
.stage-dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--border-default);
transition: all var(--duration-fast) var(--ease-out);
}
.stage-dot.active {
background: var(--accent-primary);
box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.15);
}
.stage-dot.completed {
background: var(--accent-emerald);
}
.stage-line {
width: 16px;
height: 2px;
background: var(--border-default);
}
.stage-text {
font-size: 0.75rem;
font-weight: 500;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.03em;
}
.workflow-actions {
display: flex;
gap: var(--space-2);
}
/* Stage Colors */
.stage-initialized { color: var(--text-tertiary); }
.stage-placing_locations { color: var(--accent-blue); }
.stage-layout_confirmed { color: var(--accent-amber); }
.stage-filled { color: var(--accent-emerald); }
.stage-depth_estimation { color: var(--accent-violet); }
.stage-splat_generation { color: var(--accent-violet); }
.stage-completed { color: var(--accent-emerald); }
/* ============================================================================
Status Bar
============================================================================ */
.status-bar {
display: flex;
gap: var(--space-6);
padding: var(--space-2) var(--space-5);
background: var(--bg-primary);
border-top: 1px solid var(--border-subtle);
font-size: 0.6875rem;
}
.status-section {
display: flex;
gap: var(--space-2);
align-items: center;
}
.status-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: var(--border-default);
transition: background var(--duration-fast) var(--ease-out);
}
.status-label {
color: var(--text-tertiary);
text-transform: uppercase;
letter-spacing: 0.05em;
font-weight: 500;
}
.status-value {
color: var(--text-primary);
font-weight: 500;
}
.status-value.connected {
color: var(--accent-emerald);
}
.status-value.connected + .status-dot,
.status-section:has(.status-value.connected) .status-dot {
background: var(--accent-emerald);
}
.status-value.disconnected {
color: var(--accent-rose);
}
.status-section:has(.status-value.disconnected) .status-dot {
background: var(--accent-rose);
}
.status-value.connecting {
color: var(--accent-amber);
}
.status-section:has(.status-value.connecting) .status-dot {
background: var(--accent-amber);
animation: pulse 1s ease-in-out infinite;
}
.status-value.reconnecting {
color: var(--accent-amber);
font-size: 0.75rem;
}
.status-section:has(.status-value.reconnecting) .status-dot {
background: var(--accent-amber);
animation: pulse 0.8s ease-in-out infinite;
}
/* Auto-save indicator */
.autosave-section {
margin-left: auto; /* Push to right side */
cursor: pointer;
}
.autosave-indicator {
font-size: 0.6875rem;
font-weight: 500;
padding: 2px 8px;
border-radius: 4px;
transition: all var(--duration-fast) var(--ease-out);
}
.autosave-indicator:hover {
opacity: 0.8;
}
.autosave-idle {
color: var(--text-tertiary);
background: transparent;
}
.autosave-saved {
color: var(--accent-emerald);
background: rgba(5, 150, 105, 0.1);
}
.autosave-dirty {
color: var(--accent-amber);
background: rgba(217, 119, 6, 0.1);
}
.autosave-saving {
color: var(--accent-blue);
background: rgba(37, 99, 235, 0.1);
animation: pulse 1s ease-in-out infinite;
}
.autosave-disabled {
color: var(--text-tertiary);
background: rgba(128, 128, 128, 0.1);
text-decoration: line-through;
}
.autosave-retrying {
color: var(--accent-amber);
background: rgba(217, 119, 6, 0.15);
animation: pulse 0.8s ease-in-out infinite;
}
.autosave-warning {
color: var(--accent-red, #ef4444);
background: rgba(239, 68, 68, 0.15);
font-weight: 600;
}
.autosave-cloud-warning {
color: var(--accent-amber);
background: rgba(217, 119, 6, 0.15);
border: 1px dashed var(--accent-amber);
}
/* System message in chat */
.system-message {
background: rgba(217, 119, 6, 0.1);
border-left: 3px solid var(--accent-amber);
padding: var(--space-3) var(--space-4);
font-size: 0.8125rem;
color: var(--text-secondary);
}
.system-message .system-icon {
margin-right: var(--space-2);
}
/* Toast notifications */
#toast-container {
position: fixed;
bottom: var(--space-6);
left: 50%;
transform: translateX(-50%);
z-index: 10001;
display: flex;
flex-direction: column;
gap: var(--space-2);
pointer-events: none;
}
.toast {
display: flex;
align-items: center;
gap: var(--space-2);
padding: var(--space-3) var(--space-4);
border-radius: 8px;
font-size: 0.8125rem;
font-weight: 500;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
opacity: 0;
transform: translateY(16px) scale(0.95);
transition: opacity var(--duration-normal) var(--ease-out),
transform var(--duration-normal) var(--ease-spring);
pointer-events: auto;
}
.toast.show {
opacity: 1;
transform: translateY(0) scale(1);
}
.toast-success {
background: var(--accent-emerald);
color: white;
}
.toast-info {
background: var(--accent-blue);
color: white;
}
.toast-warning {
background: var(--accent-amber);
color: white;
}
.toast-icon {
font-size: 1rem;
}
.toast-text {
white-space: nowrap;
}
/* Recovery banner */
.recovery-banner {
position: fixed;
top: 0;
left: 0;
right: 0;
background: linear-gradient(135deg, var(--accent-blue), #4f46e5);
color: white;
padding: var(--space-4);
z-index: 10000;
animation: slideDown var(--duration-slow) var(--ease-out);
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
@keyframes slideDown {
from {
transform: translateY(-100%);
opacity: 0;
}
to {
transform: translateY(0);
opacity: 1;
}
}
.recovery-banner-fade {
animation: slideUp 0.5s ease-out forwards;
}
@keyframes slideUp {
to {
transform: translateY(-100%);
opacity: 0;
}
}
.recovery-content {
max-width: 1200px;
margin: 0 auto;
display: flex;
align-items: center;
gap: var(--space-4);
}
.recovery-icon {
font-size: 1.5rem;
}
.recovery-text {
flex: 1;
display: flex;
flex-direction: column;
gap: 2px;
}
.recovery-text strong {
font-weight: 600;
}
.recovery-text span {
font-size: 0.875rem;
opacity: 0.9;
}
.recovery-actions {
display: flex;
gap: var(--space-2);
}
.recovery-actions .btn {
padding: var(--space-2) var(--space-4);
font-size: 0.875rem;
}
.recovery-actions .btn-primary {
background: white;
color: var(--accent-blue);
}
.recovery-actions .btn-primary:hover {
background: rgba(255, 255, 255, 0.9);
}
.recovery-actions .btn-secondary {
background: transparent;
color: white;
border: 1px solid rgba(255, 255, 255, 0.5);
}
.recovery-actions .btn-secondary:hover {
background: rgba(255, 255, 255, 0.1);
border-color: white;
}
@media (max-width: 768px) {
.recovery-content {
flex-wrap: wrap;
}
.recovery-text {
flex-basis: calc(100% - 50px);
}
.recovery-actions {
width: 100%;
justify-content: flex-end;
}
}
/* ============================================================================
Modals
============================================================================ */
.modal {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
z-index: 1000;
animation: fadeIn var(--duration-normal) var(--ease-out);
}
.modal-backdrop {
position: absolute;
inset: 0;
background: rgba(0, 0, 0, 0.4);
backdrop-filter: blur(4px);
pointer-events: none;
}
.modal-content {
position: relative;
background: var(--bg-primary);
/* Fallback - JS applies dynamic squircle mask */
border-radius: var(--radius-2xl);
/* Generous padding to prevent content clipping at squircle corners */
padding: var(--space-6);
max-width: 600px;
max-height: 80vh;
overflow: auto;
/* No inset border - squircle mask would clip it at corners */
/* Outer shadow via filter (respects mask shape) */
filter: drop-shadow(0 20px 25px rgba(0,0,0,0.15)) drop-shadow(0 10px 10px rgba(0,0,0,0.08));
animation: modalPop var(--duration-slow) var(--ease-out);
}
.modal-close {
position: absolute;
top: var(--space-4);
right: var(--space-4);
background: transparent;
border: none;
color: var(--text-tertiary);
cursor: pointer;
padding: var(--space-1);
border-radius: var(--radius-sm);
transition: all var(--duration-fast) var(--ease-out);
}
.modal-close:hover {
background: var(--bg-secondary);
color: var(--text-primary);
}
.modal-content h3 {
font-size: 1.125rem;
font-weight: 600;
letter-spacing: -0.01em;
margin-bottom: var(--space-4);
padding-right: var(--space-6);
}
/* Tile Details Modal - wider, use medium corners */
.modal-tile-details {
max-width: 800px;
width: 90vw;
-webkit-mask-image: var(--squircle-modal-md);
mask-image: var(--squircle-modal-md);
}
.tile-modal-body {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--space-5);
margin-top: var(--space-3);
}
#tile-modal-image {
width: 100%;
/* Squircle for images */
-webkit-mask-image: var(--squircle-xl);
mask-image: var(--squircle-xl);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
/* Fallback */
border-radius: var(--radius-xl);
background: var(--bg-secondary);
}
.tile-details {
display: flex;
flex-direction: column;
gap: var(--space-3);
}
.tile-detail-row {
display: flex;
flex-direction: column;
gap: var(--space-1);
}
.tile-detail-row .detail-label {
font-size: 0.6875rem;
color: var(--text-tertiary);
text-transform: uppercase;
letter-spacing: 0.05em;
font-weight: 500;
}
.tile-detail-row .detail-value {
font-size: 0.875rem;
color: var(--text-primary);
}
.tile-detail-row .detail-value.mono {
font-family: var(--font-mono);
}
.tile-prompt-row {
flex: 1;
}
.prompt-text {
font-family: var(--font-mono);
font-size: 0.75rem;
background: var(--bg-secondary);
padding: var(--space-3);
/* Wide element mask for code/text boxes */
-webkit-mask-image: var(--squircle-wide-sm);
mask-image: var(--squircle-wide-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Fallback */
border-radius: var(--radius-lg);
max-height: 150px;
overflow-y: auto;
white-space: pre-wrap;
word-break: break-word;
line-height: 1.4;
color: var(--text-primary);
}
.tile-modal-actions {
display: flex;
gap: var(--space-2);
margin-top: var(--space-4);
padding-top: var(--space-4);
border-top: 1px solid var(--border-subtle);
}
.tile-modal-actions .btn {
flex: 1;
}
/* Confirmation Modal */
.modal-confirm {
max-width: 420px;
text-align: center;
}
.modal-confirm h3 {
padding-right: 0;
}
.confirm-description {
color: var(--text-secondary);
margin-bottom: var(--space-4);
line-height: 1.5;
}
.confirm-description strong {
color: var(--accent-blue);
}
.fill-settings-preview {
background: var(--bg-secondary);
/* Wide element mask for preview boxes */
-webkit-mask-image: var(--squircle-wide-sm);
mask-image: var(--squircle-wide-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px var(--border-subtle);
/* Fallback */
border-radius: var(--radius-lg);
padding: var(--space-3) var(--space-4);
margin-bottom: var(--space-4);
text-align: left;
}
.fill-settings-note {
font-size: 0.6875rem;
color: var(--text-tertiary);
margin-bottom: var(--space-2);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.fill-setting-row {
display: flex;
justify-content: space-between;
padding: var(--space-1) 0;
font-size: 0.8125rem;
}
.fill-setting-label {
color: var(--text-secondary);
}
.fill-setting-value {
color: var(--text-primary);
font-weight: 500;
max-width: 200px;
text-align: right;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.confirm-warning {
display: flex;
align-items: flex-start;
gap: var(--space-3);
padding: var(--space-3) var(--space-4);
background: rgba(217, 119, 6, 0.08);
/* Wide element mask for warning boxes */
-webkit-mask-image: var(--squircle-wide-sm);
mask-image: var(--squircle-wide-sm);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
border: none;
/* Border via inset shadow since mask clips borders */
box-shadow: inset 0 0 0 1px rgba(217, 119, 6, 0.25);
/* Fallback */
border-radius: var(--radius-lg);
margin-bottom: var(--space-5);
text-align: left;
font-size: 0.8125rem;
color: var(--accent-amber);
}
.confirm-warning .warning-icon {
flex-shrink: 0;
margin-top: 2px;
}
.confirm-actions {
display: flex;
gap: var(--space-3);
justify-content: center;
}
.confirm-actions .btn {
min-width: 100px;
}
/* Preset Dialog */
.preset-name-input-row {
display: flex;
flex-direction: column;
gap: var(--space-2);
margin: var(--space-4) 0;
text-align: left;
}
.preset-name-input-row label {
font-size: 0.75rem;
color: var(--text-secondary);
font-weight: 500;
}
/* Output Modal - wider, use medium corners */
.modal-large {
max-width: 900px;
width: 90vw;
-webkit-mask-image: var(--squircle-modal-md);
mask-image: var(--squircle-modal-md);
}
.output-tabs {
display: flex;
gap: var(--space-1);
margin-bottom: var(--space-4);
}
.tab-btn {
padding: var(--space-2) var(--space-4);
background: transparent;
border: none;
/* iOS-style smooth corners */
border-radius: var(--radius-md);
color: var(--text-secondary);
cursor: pointer;
font-family: var(--font-sans);
font-size: 0.8125rem;
font-weight: 500;
transition: all var(--duration-fast) var(--ease-out);
}
.tab-btn:hover {
color: var(--text-primary);
background: var(--bg-secondary);
}
.tab-btn.active {
background: var(--accent-primary);
color: #ffffff;
box-shadow: inset 0 0 0 1px var(--accent-primary);
}
.output-image-container {
position: relative;
min-height: 300px;
background: var(--bg-secondary);
/* Squircle for image containers */
-webkit-mask-image: var(--squircle-xl);
mask-image: var(--squircle-xl);
-webkit-mask-size: 100% 100%;
mask-size: 100% 100%;
-webkit-mask-repeat: no-repeat;
mask-repeat: no-repeat;
/* Fallback */
border-radius: var(--radius-xl);
display: flex;
justify-content: center;
align-items: center;
overflow: hidden;
}
#output-image {
max-width: 100%;
max-height: 60vh;
border-radius: var(--radius-md);
}
.output-loading {
position: absolute;
display: flex;
flex-direction: column;
align-items: center;
gap: var(--space-3);
color: var(--text-secondary);
}
.spinner {
width: 32px;
height: 32px;
border: 2px solid var(--border-default);
border-top-color: var(--accent-primary);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
.output-actions {
display: flex;
justify-content: center;
gap: var(--space-3);
margin-top: var(--space-4);
}
/* Gaussian Splat 3D Viewer */
.splat-container {
position: relative;
width: 100%;
height: 500px;
background: #0a0a0a;
border-radius: var(--radius-md);
overflow: hidden;
}
.splat-container canvas {
width: 100%;
height: 100%;
display: block;
}
.splat-controls-overlay {
position: absolute;
bottom: var(--space-3);
left: 50%;
transform: translateX(-50%);
pointer-events: none;
}
.splat-hint {
font-size: var(--text-xs);
color: rgba(255, 255, 255, 0.5);
background: rgba(0, 0, 0, 0.5);
padding: var(--space-1) var(--space-3);
border-radius: var(--radius-full);
}
/* ============================================================================
Library Modal
============================================================================ */
.library-modal-content {
max-width: 900px;
width: 90vw;
max-height: 85vh;
display: flex;
flex-direction: column;
/* Wider modal, use medium corners */
-webkit-mask-image: var(--squircle-modal-md);
mask-image: var(--squircle-modal-md);
}
.library-header {
margin-bottom: var(--space-4);
}
.library-header h3 {
margin-bottom: var(--space-3);
}
.library-toolbar {
display: flex;
justify-content: space-between;
align-items: center;
padding: var(--space-3) 0;
border-bottom: 1px solid var(--border-subtle);
}
.library-count {
font-size: 0.8125rem;
color: var(--text-secondary);
}
.library-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: var(--space-4);
overflow-y: auto;
flex: 1;
padding: var(--space-3) 0;
}
.library-card {
background: var(--bg-primary);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-lg);
overflow: hidden;
transition: all var(--duration-fast) var(--ease-out);
cursor: pointer;
}
.library-card:hover {
transform: translateY(-2px);
border-color: var(--border-default);
box-shadow: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
}
.library-thumbnail {
width: 100%;
height: 140px;
background: var(--bg-secondary);
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
position: relative;
}
.library-thumbnail img {
width: 100%;
height: 100%;
object-fit: cover;
}
.library-no-thumbnail {
color: var(--text-tertiary);
font-size: 0.75rem;
text-align: center;
}
.library-badge {
position: absolute;
top: var(--space-2);
right: var(--space-2);
font-size: 0.625rem;
font-weight: 600;
padding: 2px 6px;
border-radius: 3px;
text-transform: uppercase;
letter-spacing: 0.02em;
}
.library-badge-auto {
background: rgba(100, 100, 100, 0.8);
color: var(--text-inverse);
}
.library-badge-checkpoint {
background: rgba(37, 99, 235, 0.9);
color: white;
}
.library-info {
padding: var(--space-3) var(--space-4);
}
.library-name {
font-weight: 600;
font-size: 0.875rem;
margin-bottom: var(--space-1);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
color: var(--text-primary);
}
.library-style {
font-size: 0.6875rem;
color: var(--accent-blue);
margin-bottom: var(--space-2);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
font-weight: 500;
}
.library-meta {
font-size: 0.6875rem;
color: var(--text-tertiary);
display: flex;
gap: var(--space-2);
align-items: center;
}
.library-meta-item {
display: flex;
align-items: center;
gap: 2px;
}
.library-date {
font-size: 0.625rem;
color: var(--text-tertiary);
margin-top: var(--space-2);
}
.library-actions {
display: flex;
gap: var(--space-2);
padding: var(--space-3) var(--space-4);
border-top: 1px solid var(--border-subtle);
background: var(--bg-secondary);
}
.library-restore-btn {
flex: 1;
padding: var(--space-2) var(--space-3);
background: var(--accent-primary);
color: #ffffff;
border: none;
border-radius: var(--radius-md);
cursor: pointer;
font-family: var(--font-sans);
font-size: 0.75rem;
font-weight: 500;
transition: background var(--duration-fast) var(--ease-out);
}
.library-restore-btn:hover {
background: #262626;
}
.library-delete-btn {
padding: var(--space-2) var(--space-3);
background: transparent;
border: none;
/* Border via inset shadow for consistency */
box-shadow: inset 0 0 0 1px var(--border-default);
border-radius: var(--radius-md);
cursor: pointer;
color: var(--text-secondary);
font-size: 0.8125rem;
transition: all var(--duration-fast) var(--ease-out);
}
.library-delete-btn:hover {
background: var(--accent-rose);
box-shadow: inset 0 0 0 1px var(--accent-rose);
color: #ffffff;
}
.library-loading {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--space-7) var(--space-5);
text-align: center;
min-height: 200px;
color: var(--text-secondary);
gap: var(--space-3);
}
.library-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--space-7) var(--space-5);
text-align: center;
min-height: 200px;
}
.library-empty-icon {
color: var(--text-tertiary);
margin-bottom: var(--space-4);
}
.library-empty-title {
font-size: 1rem;
font-weight: 500;
color: var(--text-primary);
margin-bottom: var(--space-2);
}
.library-empty-hint {
font-size: 0.8125rem;
color: var(--text-tertiary);
}
/* Library Card Action Buttons */
.library-copy-btn,
.library-share-btn {
padding: var(--space-2);
background: transparent;
border: none;
box-shadow: inset 0 0 0 1px var(--border-default);
border-radius: var(--radius-md);
cursor: pointer;
color: var(--text-secondary);
font-size: 0.75rem;
transition: all var(--duration-fast) var(--ease-out);
display: flex;
align-items: center;
justify-content: center;
min-width: 32px;
}
.library-copy-btn:hover {
background: var(--accent-blue);
box-shadow: inset 0 0 0 1px var(--accent-blue);
color: #ffffff;
}
.library-share-btn:hover {
background: var(--accent-emerald);
box-shadow: inset 0 0 0 1px var(--accent-emerald);
color: #ffffff;
}
/* Visibility Badges */
.library-badge-public {
background: rgba(5, 150, 105, 0.9);
color: white;
}
.library-badge-private {
background: rgba(100, 100, 100, 0.8);
color: var(--text-inverse);
}
.library-badge-unlisted {
background: rgba(37, 99, 235, 0.9);
color: white;
}
/* Visibility Options (Radio buttons) */
.visibility-options {
display: flex;
flex-direction: column;
gap: var(--space-2);
margin: var(--space-4) 0;
text-align: left;
}
.visibility-option {
display: flex;
align-items: flex-start;
gap: var(--space-3);
padding: var(--space-3) var(--space-4);
background: var(--bg-secondary);
border-radius: var(--radius-md);
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
border: 1px solid transparent;
}
.visibility-option:hover {
background: var(--bg-tertiary);
}
.visibility-option:has(input:checked) {
background: rgba(37, 99, 235, 0.08);
border-color: var(--accent-blue);
}
.visibility-option input[type="radio"] {
display: none;
}
.visibility-radio {
width: 18px;
height: 18px;
border: 2px solid var(--border-default);
border-radius: 50%;
flex-shrink: 0;
margin-top: 2px;
position: relative;
transition: all var(--duration-fast) var(--ease-out);
}
.visibility-option:has(input:checked) .visibility-radio {
border-color: var(--accent-blue);
}
.visibility-option:has(input:checked) .visibility-radio::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 8px;
height: 8px;
background: var(--accent-blue);
border-radius: 50%;
}
.visibility-label {
display: flex;
flex-direction: column;
gap: 2px;
}
.visibility-title {
font-weight: 500;
font-size: 0.875rem;
color: var(--text-primary);
}
.visibility-desc {
font-size: 0.75rem;
color: var(--text-secondary);
}
/* Share Link Container */
.share-link-container {
display: flex;
gap: var(--space-2);
margin: var(--space-4) 0;
}
.share-link-input {
flex: 1;
padding: var(--space-2) var(--space-3);
background: var(--bg-secondary);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-md);
font-family: var(--font-mono);
font-size: 0.75rem;
color: var(--text-primary);
outline: none;
}
.share-link-input:focus {
border-color: var(--accent-blue);
}
.share-copy-btn {
display: flex;
align-items: center;
gap: var(--space-2);
white-space: nowrap;
}
/* ============================================================================
Scrollbar Styling
============================================================================ */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: var(--border-default);
border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
background: var(--border-strong);
}
/* ============================================================================
Responsive
============================================================================ */
@media (max-width: 768px) {
.main-content {
flex-direction: column;
}
.chat-panel {
width: 100% !important;
max-width: none;
height: 50%;
}
.panel-resize-handle {
display: none;
}
.canvas-panel {
height: 50%;
}
.header {
flex-direction: column;
gap: var(--space-3);
padding: var(--space-3);
}
.header-brand {
width: 100%;
}
.header-actions {
width: 100%;
justify-content: space-between;
flex-wrap: wrap;
}
.tile-modal-body {
grid-template-columns: 1fr;
}
.library-modal-content {
max-height: 90vh;
}
.library-grid {
grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.library-thumbnail {
height: 100px;
}
.library-toolbar {
flex-direction: column;
gap: var(--space-3);
align-items: flex-start;
}
.workflow-panel {
flex-direction: column;
gap: var(--space-3);
}
.workflow-actions {
width: 100%;
justify-content: center;
flex-wrap: wrap;
}
}
/* ============================================================================
Focus Styles (Accessibility)
============================================================================ */
:focus-visible {
outline: none;
box-shadow: 0 0 0 var(--ring-offset) var(--bg-primary),
0 0 0 calc(var(--ring-offset) + var(--ring-width)) var(--ring-color);
}
/* Remove focus outline on mouse click but keep for keyboard */
:focus:not(:focus-visible) {
outline: none;
box-shadow: none;
}
/* ============================================================================
Utility Classes
============================================================================ */
.mono {
font-family: var(--font-mono);
}
/* ============================================================================
Gallery Modal (Public Worlds)
============================================================================ */
.gallery-modal-content {
max-width: 1000px;
width: 90vw;
max-height: 85vh;
display: flex;
flex-direction: column;
-webkit-mask-image: var(--squircle-modal-md);
mask-image: var(--squircle-modal-md);
}
.gallery-header {
margin-bottom: var(--space-4);
}
.gallery-header h3 {
margin-bottom: var(--space-3);
}
.gallery-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
gap: var(--space-4);
overflow-y: auto;
flex: 1;
padding: var(--space-3) 0;
}
.gallery-card {
background: var(--bg-primary);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-lg);
overflow: hidden;
transition: all var(--duration-fast) var(--ease-out);
cursor: pointer;
}
.gallery-card:hover {
transform: translateY(-2px);
border-color: var(--border-default);
box-shadow: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
}
.gallery-thumbnail {
width: 100%;
height: 160px;
background: var(--bg-secondary);
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
position: relative;
}
.gallery-thumbnail img {
width: 100%;
height: 100%;
object-fit: cover;
}
.gallery-no-thumbnail {
color: var(--text-tertiary);
font-size: 0.75rem;
text-align: center;
}
.gallery-info {
padding: var(--space-3) var(--space-4);
}
.gallery-name {
font-weight: 600;
font-size: 0.9375rem;
margin-bottom: var(--space-1);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
color: var(--text-primary);
}
.gallery-style {
font-size: 0.75rem;
color: var(--accent-blue);
margin-bottom: var(--space-2);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
font-weight: 500;
}
.gallery-meta {
font-size: 0.6875rem;
color: var(--text-tertiary);
display: flex;
gap: var(--space-2);
align-items: center;
flex-wrap: wrap;
}
.gallery-loading {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--space-7) var(--space-5);
text-align: center;
min-height: 200px;
color: var(--text-secondary);
gap: var(--space-3);
}
.gallery-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--space-7) var(--space-5);
text-align: center;
min-height: 200px;
}
.gallery-empty-icon {
color: var(--text-tertiary);
margin-bottom: var(--space-4);
}
.gallery-empty-title {
font-size: 1rem;
font-weight: 500;
color: var(--text-primary);
margin-bottom: var(--space-2);
}
.gallery-empty-hint {
font-size: 0.8125rem;
color: var(--text-tertiary);
}
.gallery-load-more {
display: flex;
justify-content: center;
padding: var(--space-4) 0;
}
/* Gallery Tabs */
.gallery-tabs {
display: flex;
gap: var(--space-2);
margin-top: var(--space-3);
}
.gallery-tab {
padding: var(--space-2) var(--space-4);
font-size: 0.875rem;
font-weight: 500;
color: var(--text-secondary);
background: transparent;
border: none;
border-radius: var(--radius-md);
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
}
.gallery-tab:hover {
color: var(--text-primary);
background: var(--bg-secondary);
}
.gallery-tab.active {
color: var(--text-primary);
background: var(--bg-secondary);
}
.gallery-tab.hidden {
display: none;
}
/* Gallery Visibility Controls */
.gallery-visibility {
margin-top: var(--space-2);
}
.gallery-visibility-select {
font-size: 0.6875rem;
padding: var(--space-1) var(--space-2);
border-radius: var(--radius-sm);
border: 1px solid var(--border-default);
background: var(--bg-primary);
color: var(--text-secondary);
cursor: pointer;
width: 100%;
}
.gallery-visibility-select.visibility-public {
border-color: var(--accent-green);
color: var(--accent-green);
}
.gallery-visibility-select.visibility-private {
border-color: var(--text-tertiary);
color: var(--text-tertiary);
}
.gallery-visibility-select.visibility-unlisted {
border-color: var(--accent-blue);
color: var(--accent-blue);
}
/* Gallery Search and Sort Controls */
.gallery-controls {
display: flex;
gap: var(--space-3);
padding: 0 var(--space-4);
margin-bottom: var(--space-3);
}
.gallery-search {
flex: 1;
}
.gallery-search input {
width: 100%;
padding: var(--space-2) var(--space-3);
border: 1px solid var(--border-default);
border-radius: var(--radius-md);
background: var(--bg-secondary);
color: var(--text-primary);
font-size: 0.875rem;
}
.gallery-search input:focus {
outline: none;
border-color: var(--accent-blue);
}
.gallery-search input::placeholder {
color: var(--text-tertiary);
}
.gallery-sort select {
padding: var(--space-2) var(--space-3);
border: 1px solid var(--border-default);
border-radius: var(--radius-md);
background: var(--bg-secondary);
color: var(--text-primary);
font-size: 0.875rem;
cursor: pointer;
}
.gallery-sort select:focus {
outline: none;
border-color: var(--accent-blue);
}
/* Gallery Creator Attribution */
.gallery-creator {
font-size: 0.6875rem;
color: var(--text-tertiary);
margin-top: var(--space-1);
}
.gallery-creator a {
color: var(--accent-blue);
text-decoration: none;
}
.gallery-creator a:hover {
text-decoration: underline;
}
/* Gallery Description */
.gallery-description {
font-size: 0.6875rem;
color: var(--text-secondary);
margin-top: var(--space-1);
line-height: 1.4;
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}
/* Gallery Fork Button */
.gallery-fork-btn {
position: absolute;
top: var(--space-2);
right: var(--space-2);
padding: var(--space-1) var(--space-2);
background: rgba(0, 0, 0, 0.7);
color: white;
border: none;
border-radius: var(--radius-sm);
font-size: 0.6875rem;
cursor: pointer;
opacity: 0;
transition: opacity 0.2s ease;
}
.gallery-card:hover .gallery-fork-btn {
opacity: 1;
}
.gallery-fork-btn:hover {
background: rgba(0, 0, 0, 0.9);
}
/* Gallery Thumbnail - ensure relative positioning for fork button */
.gallery-thumbnail {
position: relative;
}
/* User Profile Modal */
.user-profile-modal .modal-content {
max-width: 800px;
max-height: 80vh;
}
.user-profile-body {
padding: var(--space-4);
overflow-y: auto;
max-height: 60vh;
}
/* ============================================================================
Authentication UI
============================================================================ */
.auth-user-info {
display: flex;
align-items: center;
gap: var(--space-2);
}
.auth-avatar {
width: 28px;
height: 28px;
border-radius: 50%;
object-fit: cover;
}
.auth-user-name {
font-size: 0.8125rem;
font-weight: 500;
color: var(--text-primary);
max-width: 120px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.btn-small {
padding: var(--space-1) var(--space-2);
font-size: 0.75rem;
}
.header-divider {
width: 1px;
height: 24px;
background: var(--border-default);
margin: 0 var(--space-2);
}
/* Auth Modal */
.auth-modal-content {
max-width: 400px;
width: 90vw;
padding: var(--space-6);
}
.auth-modal-content h3 {
margin-bottom: var(--space-5);
text-align: center;
}
.auth-field {
margin-bottom: var(--space-4);
}
.auth-field label {
display: block;
font-size: 0.875rem;
font-weight: 500;
margin-bottom: var(--space-2);
color: var(--text-primary);
}
.auth-field input {
width: 100%;
padding: var(--space-3);
font-size: 0.9375rem;
border: 1px solid var(--border-default);
border-radius: var(--radius-md);
background: var(--bg-primary);
color: var(--text-primary);
transition: border-color var(--duration-fast) var(--ease-out);
}
.auth-field input:focus {
outline: none;
border-color: var(--accent-blue);
}
.auth-field input::placeholder {
color: var(--text-tertiary);
}
.auth-error {
padding: var(--space-3);
margin-bottom: var(--space-4);
background: var(--accent-red-bg, rgba(239, 68, 68, 0.1));
color: var(--accent-red, #ef4444);
border-radius: var(--radius-md);
font-size: 0.875rem;
}
.auth-submit {
width: 100%;
padding: var(--space-3);
font-size: 1rem;
}
.auth-switch {
margin-top: var(--space-5);
text-align: center;
font-size: 0.875rem;
color: var(--text-secondary);
}
.auth-switch a {
color: var(--accent-blue);
text-decoration: none;
font-weight: 500;
margin-left: var(--space-1);
}
.auth-switch a:hover {
text-decoration: underline;
}
/* ============================================================================
Debug Panel - Agent Activity Log
============================================================================ */
.world-name-section .status-value.clickable {
cursor: pointer;
transition: color var(--duration-fast) var(--ease-out);
}
.world-name-section .status-value.clickable:hover {
color: var(--accent-blue);
text-decoration: underline;
}
.debug-toggle-section {
margin-left: auto;
}
.debug-toggle-btn {
display: flex;
align-items: center;
gap: var(--space-1);
padding: var(--space-1) var(--space-2);
font-size: 0.75rem;
font-weight: 500;
color: var(--text-secondary);
background: transparent;
border: 1px solid var(--border-subtle);
border-radius: var(--radius-sm);
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
}
.debug-toggle-btn:hover {
color: var(--text-primary);
border-color: var(--border-default);
background: var(--bg-secondary);
}
.debug-toggle-btn.active {
color: var(--accent-blue);
border-color: var(--accent-blue);
background: rgba(37, 99, 235, 0.08);
}
.debug-panel {
position: fixed;
right: 0;
top: 0;
bottom: 0;
width: 420px;
max-width: 90vw;
background: var(--bg-primary);
border-left: 1px solid var(--border-default);
box-shadow: var(--shadow-xl);
z-index: 1000;
display: flex;
flex-direction: column;
transform: translateX(0);
transition: transform var(--duration-normal) var(--ease-out);
}
.debug-panel.hidden {
transform: translateX(100%);
pointer-events: none;
}
.debug-panel-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-4);
border-bottom: 1px solid var(--border-subtle);
background: var(--bg-secondary);
}
.debug-panel-header h3 {
margin: 0;
font-size: 0.875rem;
font-weight: 600;
color: var(--text-primary);
}
.debug-panel-actions {
display: flex;
gap: var(--space-2);
}
.debug-panel-filters {
display: flex;
gap: var(--space-3);
padding: var(--space-2) var(--space-4);
border-bottom: 1px solid var(--border-subtle);
background: var(--bg-secondary);
}
.debug-filter {
display: flex;
align-items: center;
gap: var(--space-1);
font-size: 0.75rem;
color: var(--text-secondary);
cursor: pointer;
user-select: none;
}
.debug-filter input[type="checkbox"] {
width: 14px;
height: 14px;
accent-color: var(--accent-blue);
}
.debug-log {
flex: 1;
overflow-y: auto;
padding: var(--space-3);
font-family: var(--font-mono);
font-size: 0.75rem;
line-height: 1.5;
}
.debug-empty {
color: var(--text-tertiary);
text-align: center;
padding: var(--space-6);
font-family: var(--font-sans);
font-size: 0.8125rem;
}
.debug-entry {
padding: var(--space-2) var(--space-3);
margin-bottom: var(--space-2);
border-radius: var(--radius-sm);
background: var(--bg-secondary);
border-left: 3px solid var(--border-default);
}
.debug-entry.type-tool_start {
border-left-color: var(--accent-blue);
}
.debug-entry.type-tool_end.success {
border-left-color: var(--accent-emerald);
}
.debug-entry.type-tool_end.error {
border-left-color: var(--accent-rose);
}
.debug-entry.type-reasoning {
border-left-color: var(--accent-violet);
}
.debug-entry.type-step {
border-left-color: var(--accent-amber);
}
.debug-entry-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: var(--space-1);
}
.debug-entry-type {
font-weight: 600;
text-transform: uppercase;
font-size: 0.625rem;
letter-spacing: 0.05em;
color: var(--text-secondary);
}
.debug-entry-time {
font-size: 0.625rem;
color: var(--text-tertiary);
}
.debug-entry-content {
color: var(--text-primary);
word-break: break-word;
}
.debug-entry-tool {
color: var(--accent-blue);
font-weight: 500;
}
.debug-entry-details {
margin-top: var(--space-2);
padding: var(--space-2);
background: var(--bg-tertiary);
border-radius: var(--radius-sm);
overflow-x: auto;
max-height: 200px;
overflow-y: auto;
}
.debug-entry-details pre {
margin: 0;
white-space: pre-wrap;
word-break: break-word;
font-size: 0.6875rem;
color: var(--text-secondary);
}
.debug-entry-toggle {
display: inline-flex;
align-items: center;
gap: var(--space-1);
margin-top: var(--space-1);
padding: var(--space-1) var(--space-2);
font-size: 0.625rem;
color: var(--text-tertiary);
background: transparent;
border: 1px solid var(--border-subtle);
border-radius: var(--radius-sm);
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
}
.debug-entry-toggle:hover {
color: var(--text-secondary);
border-color: var(--border-default);
}
.debug-entry-status {
display: inline-flex;
align-items: center;
gap: var(--space-1);
padding: var(--space-1) var(--space-2);
border-radius: var(--radius-full);
font-size: 0.625rem;
font-weight: 500;
}
.debug-entry-status.success {
background: rgba(5, 150, 105, 0.1);
color: var(--accent-emerald);
}
.debug-entry-status.error {
background: rgba(225, 29, 72, 0.1);
color: var(--accent-rose);
}
/* Scrollbar styling for debug log */
.debug-log::-webkit-scrollbar {
width: 6px;
}
.debug-log::-webkit-scrollbar-track {
background: transparent;
}
.debug-log::-webkit-scrollbar-thumb {
background: var(--border-default);
border-radius: 3px;
}
.debug-log::-webkit-scrollbar-thumb:hover {
background: var(--border-strong);
}
/* ============================================================================
Multi-Tab Warning Banner
============================================================================ */
.multi-tab-warning {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 10000;
background: linear-gradient(135deg, var(--accent-amber), #f59e0b);
color: #000;
padding: var(--space-3) var(--space-4);
display: flex;
justify-content: center;
align-items: center;
box-shadow: var(--shadow-lg);
animation: slideDown 0.3s var(--ease-out);
}
@keyframes slideDown {
from {
transform: translateY(-100%);
opacity: 0;
}
to {
transform: translateY(0);
opacity: 1;
}
}
.multi-tab-warning-content {
display: flex;
align-items: center;
gap: var(--space-4);
max-width: 800px;
width: 100%;
}
.multi-tab-warning-content svg {
flex-shrink: 0;
width: 24px;
height: 24px;
}
.multi-tab-warning-content span {
flex: 1;
font-size: 0.875rem;
font-weight: 500;
line-height: 1.4;
}
.multi-tab-warning-content button {
flex-shrink: 0;
padding: var(--space-2) var(--space-3);
background: rgba(0, 0, 0, 0.15);
border: 1px solid rgba(0, 0, 0, 0.2);
border-radius: var(--radius-md);
color: #000;
font-size: 0.8125rem;
font-weight: 600;
cursor: pointer;
transition: all var(--duration-fast) var(--ease-out);
}
.multi-tab-warning-content button:hover {
background: rgba(0, 0, 0, 0.25);
}
/* Adjust main content when warning is shown */
body:has(.multi-tab-warning) .header {
margin-top: 52px;
}