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Copy pathproject.css
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1331 lines (1155 loc) · 25.7 KB
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/* ==========================================================================
Disk Scheduling Simulator & OS Storage Architecture Lab - CSS Design System
Dual Theme (Dark Obsidian Glass / Light Academic Paper)
========================================================================== */
:root {
/* Dark Theme Palette (Default) */
--bg-main: #0a0e17;
--bg-card: rgba(18, 24, 38, 0.82);
--bg-card-hover: rgba(26, 34, 52, 0.90);
--bg-input: #111827;
--bg-subtle: rgba(255, 255, 255, 0.03);
--bg-canvas: #0d131f;
--border-card: rgba(255, 255, 255, 0.08);
--border-card-active: rgba(99, 102, 241, 0.4);
--border-input: #374151;
--border-input-focus: #6366f1;
--text-primary: #f8fafc;
--text-secondary: #94a3b8;
--text-muted: #64748b;
--text-accent: #818cf8;
/* Vibrant Accents */
--accent-primary: #6366f1; /* Indigo */
--accent-primary-hover: #4f46e5;
--accent-secondary: #06b6d4; /* Cyan */
--accent-emerald: #10b981; /* Success */
--accent-amber: #f59e0b; /* Warning */
--accent-rose: #f43f5e; /* Head/Active */
--accent-purple: #a855f7; /* Start Pos */
/* Gradients */
--grad-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
--grad-accent: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
--grad-card: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
/* Shadows & Glows */
--shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
--shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
--shadow-glow: 0 0 20px rgba(99, 102, 241, 0.35);
--shadow-glow-rose: 0 0 20px rgba(244, 63, 94, 0.4);
/* Typography */
--font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
--font-mono: 'JetBrains Mono', monospace;
/* Transitions */
--trans-fast: 0.15s ease;
--trans-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Light Academic Theme */
[data-theme="light"] {
--bg-main: #f1f5f9;
--bg-card: rgba(255, 255, 255, 0.90);
--bg-card-hover: rgba(255, 255, 255, 0.98);
--bg-input: #ffffff;
--bg-subtle: rgba(0, 0, 0, 0.03);
--bg-canvas: #ffffff;
--border-card: rgba(0, 0, 0, 0.08);
--border-card-active: rgba(99, 102, 241, 0.5);
--border-input: #cbd5e1;
--border-input-focus: #4f46e5;
--text-primary: #0f172a;
--text-secondary: #475569;
--text-muted: #64748b;
--text-accent: #4f46e5;
--shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
--shadow-md: 0 8px 20px rgba(0, 0, 0, 0.08);
--shadow-glow: 0 0 20px rgba(99, 102, 241, 0.2);
}
/* Base Reset */
*, *::before, *::after {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html {
font-size: 14px;
}
body {
font-family: var(--font-sans);
background-color: var(--bg-main);
background-image:
radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.1) 0px, transparent 50%),
radial-gradient(at 50% 100%, rgba(168, 85, 247, 0.08) 0px, transparent 50%);
background-attachment: fixed;
color: var(--text-primary);
min-height: 100vh;
line-height: 1.5;
-webkit-font-smoothing: antialiased;
transition: background-color var(--trans-normal), color var(--trans-normal);
}
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
border: 0;
}
.mono {
font-family: var(--font-mono) !important;
}
/* App Wrapper */
.app-wrapper {
max-width: 1760px;
margin: 0 auto;
padding: 14px 18px;
display: flex;
flex-direction: column;
gap: 14px;
min-height: 100vh;
}
/* ==========================================================================
Header & Navigation
========================================================================== */
.app-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 12px 18px;
background: var(--bg-card);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border: 1px solid var(--border-card);
border-radius: 14px;
box-shadow: var(--shadow-md);
flex-wrap: wrap;
gap: 12px;
}
.header-brand {
display: flex;
align-items: center;
gap: 12px;
}
.brand-icon {
width: 40px;
height: 40px;
background: var(--grad-primary);
border-radius: 10px;
display: grid;
place-items: center;
color: #fff;
box-shadow: var(--shadow-glow);
flex-shrink: 0;
}
.header-brand h1 {
font-size: 1.35rem;
font-weight: 800;
letter-spacing: -0.02em;
color: var(--text-primary);
}
.subtitle {
font-size: 0.8rem;
color: var(--text-secondary);
font-weight: 500;
}
.header-actions {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
/* Device Mode Toggle */
.device-mode-toggle {
display: flex;
background: var(--bg-input);
border: 1px solid var(--border-card);
border-radius: 8px;
padding: 2px;
}
.device-pill {
background: transparent;
border: none;
color: var(--text-secondary);
padding: 5px 10px;
border-radius: 6px;
font-size: 0.78rem;
font-weight: 700;
cursor: pointer;
transition: all var(--trans-fast);
}
.device-pill.active {
background: var(--accent-primary);
color: #ffffff;
box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}
.select-preset {
background: var(--bg-input);
color: var(--text-primary);
border: 1px solid var(--border-input);
border-radius: 8px;
padding: 6px 10px;
font-size: 0.8rem;
font-family: var(--font-sans);
cursor: pointer;
outline: none;
transition: var(--trans-fast);
}
.select-preset:hover, .select-preset:focus {
border-color: var(--accent-primary);
box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}
/* Dropdown Menu */
.dropdown-wrapper {
position: relative;
}
.dropdown-menu {
display: none;
position: absolute;
right: 0;
top: calc(100% + 6px);
background: var(--bg-card);
backdrop-filter: blur(16px);
border: 1px solid var(--border-card);
border-radius: 10px;
padding: 6px;
box-shadow: var(--shadow-md);
min-width: 220px;
z-index: 100;
flex-direction: column;
gap: 4px;
}
.dropdown-wrapper:hover .dropdown-menu,
.dropdown-menu.show {
display: flex;
}
.dropdown-item {
background: transparent;
border: none;
color: var(--text-primary);
padding: 8px 12px;
text-align: left;
border-radius: 6px;
font-size: 0.82rem;
font-weight: 600;
font-family: var(--font-sans);
cursor: pointer;
transition: var(--trans-fast);
}
.dropdown-item:hover {
background: var(--accent-primary);
color: #ffffff;
}
/* ==========================================================================
Main 3-Column Dashboard Layout
========================================================================== */
.main-container {
display: grid;
grid-template-columns: 320px 1fr 330px;
gap: 14px;
align-items: stretch;
}
.panel {
background: var(--bg-card);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border: 1px solid var(--border-card);
border-radius: 14px;
padding: 16px;
box-shadow: var(--shadow-md);
display: flex;
flex-direction: column;
gap: 12px;
position: relative;
transition: border-color var(--trans-normal);
}
.panel:hover {
border-color: rgba(99, 102, 241, 0.25);
}
.panel-header {
display: flex;
justify-content: space-between;
align-items: center;
border-bottom: 1px solid var(--border-card);
padding-bottom: 8px;
}
.panel-title-wrap {
display: flex;
align-items: center;
gap: 8px;
}
.panel-icon {
font-size: 1rem;
}
.panel-header h3 {
font-size: 1.05rem;
font-weight: 700;
color: var(--text-primary);
}
.badge-toggle {
background: rgba(16, 185, 129, 0.12);
border: 1px solid rgba(16, 185, 129, 0.3);
color: #10b981;
padding: 3px 8px;
border-radius: 12px;
font-size: 0.72rem;
font-weight: 700;
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 5px;
transition: var(--trans-fast);
}
.badge-toggle.active {
background: rgba(16, 185, 129, 0.25);
box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}
.stream-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: #10b981;
}
/* ==========================================================================
Forms & Controls (Left Panel)
========================================================================== */
.form-group {
display: flex;
flex-direction: column;
gap: 4px;
margin-bottom: 8px;
}
.form-row {
display: flex;
gap: 8px;
}
.flex-1 {
flex: 1;
}
.label-with-action {
display: flex;
justify-content: space-between;
align-items: center;
}
label {
font-size: 0.78rem;
font-weight: 600;
color: var(--text-secondary);
}
.field-hint {
font-size: 0.68rem;
color: var(--text-muted);
}
.form-input {
width: 100%;
background: var(--bg-input);
border: 1px solid var(--border-input);
border-radius: 8px;
padding: 7px 10px;
color: var(--text-primary);
font-size: 0.84rem;
font-family: var(--font-sans);
transition: var(--trans-normal);
outline: none;
}
.form-input:focus {
border-color: var(--accent-primary);
box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}
.badge {
background: rgba(99, 102, 241, 0.15);
color: var(--text-accent);
padding: 2px 7px;
border-radius: 12px;
font-size: 0.7rem;
font-weight: 600;
font-family: var(--font-mono);
}
/* Direction Toggle Buttons */
.direction-toggle-group {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6px;
}
.direction-btn {
display: flex;
align-items: center;
justify-content: center;
background: var(--bg-input);
border: 1px solid var(--border-input);
border-radius: 6px;
padding: 6px;
cursor: pointer;
transition: var(--trans-fast);
color: var(--text-secondary);
font-size: 0.78rem;
font-weight: 600;
}
.direction-btn input[type="radio"] {
display: none;
}
.direction-btn:has(input:checked) {
background: rgba(99, 102, 241, 0.18);
border-color: var(--accent-primary);
color: var(--text-primary);
box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}
/* Hardware Physics & CHS Drawer */
.hardware-specs-toggle-wrap {
margin: 4px 0;
}
.btn-text-toggle {
background: transparent;
border: none;
color: var(--text-accent);
font-size: 0.75rem;
font-weight: 600;
cursor: pointer;
padding: 2px 0;
text-align: left;
}
.physics-drawer {
background: rgba(15, 23, 42, 0.4);
border: 1px solid var(--border-card);
border-radius: 8px;
padding: 10px;
margin-bottom: 6px;
}
.chs-calculator-box {
margin-top: 8px;
padding-top: 8px;
border-top: 1px solid var(--border-card);
}
.chs-title {
display: block;
font-size: 0.7rem;
font-weight: 700;
color: var(--text-muted);
margin-bottom: 4px;
}
.chs-inputs-row {
display: flex;
align-items: center;
gap: 4px;
}
.chs-mini {
padding: 4px 6px;
font-size: 0.75rem;
text-align: center;
}
.chs-res-badge {
background: rgba(99, 102, 241, 0.2);
border: 1px solid var(--accent-primary);
color: #38bdf8;
padding: 4px 8px;
border-radius: 6px;
font-size: 0.72rem;
font-family: var(--font-mono);
font-weight: 700;
white-space: nowrap;
}
/* Buttons */
.action-buttons-group {
display: flex;
flex-direction: column;
gap: 8px;
margin-top: 8px;
}
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
padding: 8px 12px;
border-radius: 8px;
font-size: 0.84rem;
font-weight: 600;
font-family: var(--font-sans);
cursor: pointer;
border: 1px solid transparent;
transition: all var(--trans-normal);
text-decoration: none;
outline: none;
user-select: none;
}
.btn-sm {
padding: 5px 9px;
font-size: 0.76rem;
border-radius: 6px;
}
.btn-icon {
padding: 5px 8px;
min-width: 32px;
}
.btn-icon-only {
padding: 6px 9px;
min-width: 34px;
}
.btn-primary {
background: var(--grad-primary);
color: #ffffff;
border: none;
box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover:not(:disabled) {
transform: translateY(-2px);
box-shadow: 0 6px 18px rgba(99, 102, 241, 0.45);
}
.btn-glow {
position: relative;
overflow: hidden;
}
.btn-accent {
background: rgba(6, 182, 212, 0.15);
color: #22d3ee;
border-color: rgba(6, 182, 212, 0.3);
}
.btn-accent:hover:not(:disabled) {
background: rgba(6, 182, 212, 0.25);
border-color: #22d3ee;
}
.btn-secondary {
background: var(--bg-input);
color: var(--text-primary);
border: 1px solid var(--border-input);
}
.btn-secondary:hover {
background: #1f2937;
border-color: var(--text-secondary);
}
.btn-control {
background: var(--bg-input);
color: var(--text-primary);
border: 1px solid var(--border-card);
font-size: 0.78rem;
padding: 6px 11px;
}
.btn-control:hover:not(:disabled) {
background: rgba(99, 102, 241, 0.15);
border-color: var(--accent-primary);
}
.btn-play-pause {
background: var(--accent-primary);
color: #fff;
border: none;
font-weight: 700;
min-width: 80px;
}
.btn:disabled {
opacity: 0.35;
cursor: not-allowed;
transform: none !important;
box-shadow: none !important;
}
/* ==========================================================================
Metrics Card
========================================================================== */
.metrics-card {
background: rgba(15, 23, 42, 0.6);
border: 1px solid var(--border-card);
border-radius: 12px;
padding: 10px;
margin-top: auto;
display: flex;
flex-direction: column;
gap: 6px;
}
.metrics-card-header {
display: flex;
justify-content: space-between;
align-items: center;
}
.metrics-card-header h4 {
font-size: 0.74rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--text-muted);
}
.status-indicator.live {
background: var(--accent-emerald);
box-shadow: 0 0 8px var(--accent-emerald);
}
.metrics-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6px;
}
.metric-item {
background: rgba(255, 255, 255, 0.02);
border: 1px solid var(--border-card);
border-radius: 6px;
padding: 5px 7px;
}
.metric-label {
display: block;
font-size: 0.66rem;
color: var(--text-muted);
font-weight: 500;
margin-bottom: 1px;
}
.metric-value-wrap {
display: flex;
align-items: baseline;
gap: 3px;
}
.metric-value {
font-size: 1.1rem;
font-weight: 800;
font-family: var(--font-mono);
color: #38bdf8;
}
.metric-unit {
font-size: 0.66rem;
color: var(--text-muted);
}
.progress-bar-container {
width: 100%;
height: 4px;
background: rgba(255, 255, 255, 0.06);
border-radius: 4px;
overflow: hidden;
margin-top: 2px;
}
.progress-bar-fill {
height: 100%;
background: var(--grad-primary);
border-radius: 4px;
transition: width 0.25s ease-out;
}
/* ==========================================================================
Center Panel - Visualization Studio, Sandbox & Quiz Arena
========================================================================== */
.visualizer-panel {
display: flex;
flex-direction: column;
}
.view-tabs-header {
display: flex;
justify-content: space-between;
align-items: center;
border-bottom: 1px solid var(--border-card);
padding-bottom: 8px;
flex-wrap: wrap;
gap: 6px;
}
.tabs-group {
display: flex;
gap: 3px;
background: var(--bg-input);
padding: 3px;
border-radius: 8px;
border: 1px solid var(--border-card);
flex-wrap: wrap;
}
.tab-btn {
background: transparent;
color: var(--text-secondary);
border: none;
padding: 5px 8px;
border-radius: 5px;
font-size: 0.74rem;
font-weight: 600;
cursor: pointer;
transition: all var(--trans-fast);
white-space: nowrap;
}
.tab-btn:hover {
color: var(--text-primary);
}
.tab-btn.active {
background: var(--accent-primary);
color: #fff;
box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}
.canvas-badge-info {
font-size: 0.74rem;
color: var(--text-muted);
font-weight: 500;
}
/* Canvas Wrapper */
.canvas-wrapper {
position: relative;
background: var(--bg-canvas);
border: 1px solid var(--border-card);
border-radius: 12px;
overflow: hidden;
box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.5);
margin-top: 4px;
flex: 1;
min-height: 440px;
display: flex;
align-items: center;
justify-content: center;
}
canvas {
display: block;
width: 100%;
height: 100%;
cursor: crosshair;
}
.click-inject-banner {
position: absolute;
top: 8px;
right: 10px;
background: rgba(15, 23, 42, 0.85);
border: 1px solid var(--border-card);
padding: 3px 7px;
border-radius: 6px;
font-size: 0.68rem;
color: var(--text-secondary);
pointer-events: none;
}
.canvas-tooltip {
position: absolute;
display: none;
background: rgba(15, 23, 42, 0.95);
border: 1px solid var(--accent-primary);
border-radius: 6px;
padding: 5px 8px;
font-size: 0.74rem;
font-family: var(--font-mono);
color: #fff;
pointer-events: none;
z-index: 10;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
transform: translate(-50%, -120%);
white-space: nowrap;
}
/* Timeline Scrubber */
.timeline-scrubber-container {
display: flex;
align-items: center;
gap: 8px;
background: var(--bg-input);
padding: 6px 12px;
border-radius: 8px;
border: 1px solid var(--border-card);
margin-top: 6px;
}
.timeline-label {
font-size: 0.74rem;
font-weight: 700;
color: var(--text-secondary);
}
.timeline-slider {
flex: 1;
accent-color: var(--accent-primary);
cursor: pointer;
}
.timeline-step-badge {
font-family: var(--font-mono);
font-size: 0.72rem;
font-weight: 700;
color: #38bdf8;
white-space: nowrap;
}
/* Code Sandbox Overlay */
.sandbox-overlay {
position: absolute;
inset: 0;
background: rgba(10, 14, 23, 0.96);
backdrop-filter: blur(8px);
z-index: 25;
display: flex;
flex-direction: column;
padding: 14px;
}
.sandbox-editor-wrapper {
display: flex;
flex-direction: column;
height: 100%;
gap: 8px;
}
.sandbox-toolbar {
display: flex;
justify-content: space-between;
align-items: center;
}
.sandbox-title {
font-size: 0.85rem;
font-weight: 700;
color: #38bdf8;
}
.sandbox-textarea {
flex: 1;
background: #0d1117;
color: #58a6ff;
border: 1px solid var(--border-input);
border-radius: 8px;
padding: 12px;
font-size: 0.82rem;
line-height: 1.5;
resize: none;
outline: none;
}
.sandbox-textarea:focus {
border-color: var(--accent-primary);
}
.sandbox-console {
background: #090d16;
border: 1px solid var(--border-card);
border-radius: 6px;
padding: 8px 12px;
font-size: 0.74rem;
color: #10b981;
max-height: 70px;
overflow-y: auto;
}
/* Quiz Overlay */
.quiz-overlay {
position: absolute;
inset: 0;
background: rgba(10, 14, 23, 0.92);
backdrop-filter: blur(8px);
z-index: 20;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.quiz-card {
background: var(--bg-card);
border: 1px solid var(--border-card-active);
border-radius: 14px;
padding: 20px;
max-width: 580px;
width: 100%;
box-shadow: var(--shadow-glow);
display: flex;
flex-direction: column;
gap: 14px;
}
.quiz-header {
display: flex;
justify-content: space-between;
align-items: center;
}
.quiz-badge {
background: var(--grad-primary);
color: #fff;
padding: 3px 8px;
border-radius: 6px;
font-size: 0.74rem;
font-weight: 700;
}
.streak-badge {
background: rgba(245, 158, 11, 0.15);
color: #f59e0b;
border: 1px solid rgba(245, 158, 11, 0.3);
padding: 3px 8px;
border-radius: 6px;
font-size: 0.74rem;
font-weight: 700;
margin-left: 6px;
}
.quiz-score-wrap {
font-size: 0.82rem;
color: var(--text-secondary);
}
.quiz-question-box h4 {
font-size: 1.05rem;
font-weight: 700;
color: var(--text-primary);
margin-bottom: 6px;
}
.quiz-scenario-mono {
background: var(--bg-input);
border: 1px solid var(--border-input);
border-radius: 6px;
padding: 6px 10px;
font-family: var(--font-mono);
font-size: 0.78rem;
color: #38bdf8;
}
.quiz-options-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
}
.quiz-opt-btn {
background: var(--bg-input);