/* ==========================================================================
   Canada Bills Explainer Stylesheet - Premium Multi-Bill Theme
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root {
    --bg-main: #faf9f6;
    --bg-darker: #f2f0ea;
    --card-bg: #ffffff;
    --card-bg-hover: #ffffff;
    --card-border: #e2e8f0;
    --card-border-hover: #cbd5e1;
    --border-subtle: #e2e8f0;
    
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    /* Modern soft accent colors */
    --accent-cyan: #4f46e5;
    --accent-blue: #3b82f6;
    --accent-pink: #e11d48;
    --accent-amber: #d97706;
    --accent-gold: #ca8a04;
    --accent-green: #10b981;
    
    --glow-cyan: 0 4px 20px rgba(79, 70, 229, 0.08);
    --glow-pink: 0 4px 20px rgba(225, 29, 72, 0.08);
    --glow-amber: 0 4px 20px rgba(217, 119, 6, 0.08);
    --glow-gold: 0 4px 20px rgba(202, 138, 4, 0.08);
    
    --glass-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.03), 0 4px 12px -2px rgba(0, 0, 0, 0.02);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Base Body Styles and Theme Toggles */
body.theme-c22 {
    --card-border: #e2e8f0;
    --card-border-hover: #cbd5e1;
    --primary-glow: var(--glow-cyan);
    --primary-color: var(--accent-cyan);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(225, 29, 72, 0.02) 0%, transparent 40%);
}

body.theme-c12 {
    --card-border: #e2e8f0;
    --card-border-hover: #cbd5e1;
    --primary-glow: var(--glow-amber);
    --primary-color: var(--accent-amber);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(217, 119, 6, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(202, 138, 4, 0.02) 0%, transparent 40%);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    background-attachment: fixed;
    transition: background-image 0.5s ease;
}

/* Typography Customizations */
h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.highlight {
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.highlight-cyan { color: var(--accent-cyan); }
.highlight-pink { color: var(--accent-pink); }
.highlight-amber { color: var(--accent-amber); }
.highlight-gold { color: var(--accent-gold); }

/* Dynamic Containers for Multi-Bill selector */
.bill-page-container {
    display: none;
    animation: fadeIn 0.6s ease forwards;
}

.bill-page-container.active {
    display: block;
}

/* Header Selector Switcher Style */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 5%;
    background: rgba(250, 249, 246, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
}

.cyan-glow {
    color: var(--primary-color);
    filter: drop-shadow(0 2px 8px var(--primary-glow));
    transition: color 0.3s ease;
}

.global-bill-selector {
    display: flex;
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 30px;
    padding: 4px;
    gap: 4px;
}

.bill-select-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.bill-select-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.03);
}

.bill-select-btn.active[data-bill="c22"] {
    background: #ffffff;
    color: var(--accent-cyan);
    border: 1px solid rgba(79, 70, 229, 0.15);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.08);
}

.bill-select-btn.active[data-bill="c12"] {
    background: #ffffff;
    color: var(--accent-amber);
    border: 1px solid rgba(217, 119, 6, 0.15);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.08);
}

.bill-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
    white-space: nowrap;
}

.badge-label {
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.04em;
}

.badge-tag {
    color: var(--primary-color);
    font-weight: 600;
    font-family: var(--font-heading);
}

/* Main Container Layout */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 60px 20px;
}

/* Glassmorphism Cards Base */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
    background: var(--card-bg-hover);
    border-color: var(--card-border-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
}

/* Custom Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    min-height: 44px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
}

.btn-primary.border-btn {
    background: linear-gradient(135deg, var(--accent-amber) 0%, var(--accent-gold) 100%);
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.2);
}

.btn-primary.border-btn:hover {
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.35);
}

.btn-secondary {
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
    background: var(--bg-darker);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* 1. Hero Section */
.hero-section {
    position: relative;
    padding: 60px 0 40px 0;
    text-align: center;
    overflow: hidden;
}

.hero-content {
    max-width: 860px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.2);
    color: var(--accent-cyan);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.status-indicator.border-status {
    background: rgba(217, 119, 6, 0.08);
    border-color: rgba(217, 119, 6, 0.2);
    color: var(--accent-amber);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.check-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-amber);
    border-radius: 50%;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Stat Callout Section */
.stat-callout-section {
    margin-bottom: 60px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 30px;
    background: #ffffff;
}

.stat-item {
    text-align: center;
    padding: 10px 20px;
}

.stat-item:not(:last-child) {
    border-right: 1px solid var(--border-subtle);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Section Common Styles */
.section-container {
    margin-bottom: 70px;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 36px auto;
}

.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    color: var(--text-primary);
    margin-bottom: 10px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}

.tag-interactive {
    display: inline-block;
    background: rgba(225, 29, 72, 0.08);
    border: 1px solid rgba(225, 29, 72, 0.2);
    color: var(--accent-pink);
    padding: 3px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

body.theme-c12 .tag-interactive {
    background: rgba(217, 119, 6, 0.08);
    border-color: rgba(217, 119, 6, 0.2);
    color: var(--accent-amber);
}

/* Provisions Explorer */
.provisions-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 12px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    transition: all 0.3s ease;
    min-height: 44px;
}

.tab-btn i {
    width: 18px;
    height: 18px;
}

.tab-btn:hover {
    background: var(--bg-darker);
    color: var(--text-primary);
}

.tab-btn.active {
    background: #ffffff;
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.provisions-content {
    padding: 36px;
    background: #ffffff;
}

.provision-card {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.provision-card.active {
    display: block;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 18px;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.part-number {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mode-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.toggle-switch {
    background: var(--bg-darker);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    display: flex;
    padding: 3px;
    gap: 2px;
}

.toggle-option {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.toggle-option.active {
    background: var(--primary-color);
    color: #ffffff;
}

.mode-content {
    display: none;
    animation: fadeIn 0.3s ease forwards;
}

.mode-content.active {
    display: block;
}

.mode-content h3 {
    font-size: 1.35rem;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.mode-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-bullets {
    list-style: none;
    display: grid;
    gap: 16px;
}

.feature-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: #fafbfc;
    border: 1px solid var(--border-subtle);
    padding: 16px;
    border-radius: 10px;
}

.feature-bullets li i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.bullet-icon-cyan { color: var(--accent-cyan); }
.bullet-icon-amber { color: var(--accent-amber); }
.bullet-icon-pink { color: var(--accent-pink); }
.bullet-icon-gold { color: var(--accent-gold); }

.feature-bullets strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.legal-quote {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.88rem;
    background: #f8fafc;
    border-left: 4px solid var(--primary-color);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 16px !important;
    line-height: 1.5;
    color: var(--text-primary);
}

/* ==========================================================================
   SIMULATOR LAYOUT & TERMINAL ARCHITECTURE (RESPONSIVE OVERHAUL)
   ========================================================================== */
.simulator-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 28px;
    align-items: stretch;
}

.chat-card, .logger-card {
    background: #ffffff;
    display: flex;
    flex-direction: column;
    height: 540px;
    overflow: hidden;
}

.chat-header, .logger-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-subtle);
    background: #fafbfc;
    flex-shrink: 0;
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.user-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.status-online {
    font-size: 0.75rem;
    color: var(--accent-green);
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-online::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--accent-green);
    border-radius: 50%;
}

.chat-area {
    flex: 1;
    padding: 18px 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #ffffff;
}

.msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.88rem;
    line-height: 1.45;
}

.msg.received {
    background: #f1f5f9;
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.msg.sent {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
    color: #ffffff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.15);
}

.msg.system {
    background: #f8fafc;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-family: 'Consolas', monospace;
    font-size: 0.72rem;
    text-align: center;
    align-self: center;
    max-width: 95%;
    padding: 6px 12px;
    border-radius: 6px;
}

.chat-input-area {
    padding: 14px 18px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    gap: 10px;
    background: #fafbfc;
    flex-shrink: 0;
}

.chat-input-area input {
    flex: 1;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease;
    min-height: 42px;
}

.chat-input-area input:focus {
    border-color: var(--primary-color);
}

.btn-send {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: var(--primary-color);
    color: #ffffff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.2);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-send:hover {
    transform: scale(1.05);
}

/* Refugee Profile selector list */
.profile-list-area {
    flex: 1;
    overflow-y: auto;
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.profile-selector-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fafbfc;
    border: 1px solid var(--border-subtle);
    padding: 12px 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.profile-selector-item:hover {
    background: #f1f5f9;
    border-color: var(--accent-amber);
}

.profile-selector-item.active {
    background: rgba(217, 119, 6, 0.08);
    border-color: var(--accent-amber);
    box-shadow: 0 2px 8px rgba(217, 119, 6, 0.1);
}

.prof-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-primary);
    flex-shrink: 0;
}

.profile-selector-item.active .prof-avatar {
    background: var(--accent-amber);
    color: #ffffff;
}

.prof-meta h5 {
    font-size: 0.88rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.prof-meta span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.sim-insights-box {
    background: #fafbfc;
    border-top: 1px solid var(--border-subtle);
    padding: 14px 18px;
    flex-shrink: 0;
}

.sim-insights-box h5 {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--accent-amber);
    margin-bottom: 6px;
    letter-spacing: 0.04em;
}

.insight-bullets {
    list-style: none;
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: grid;
    gap: 6px;
    line-height: 1.4;
}

.insight-bullets strong {
    color: var(--text-primary);
}

/* Logger Terminal Output */
.logger-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 600;
}

.logger-title i {
    width: 16px;
    height: 16px;
    color: var(--accent-pink);
}

.sim-toggle-mode {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-pink);
}

/* Switch Styles */
.switch {
    position: relative;
    display: inline-block;
    width: 34px;
    height: 20px;
    flex-shrink: 0;
}

.switch input { 
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #cbd5e1;
    transition: .3s;
    border-radius: 20px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

#sim-c22-toggle:checked + .slider {
    background-color: var(--accent-cyan);
}

#sim-c22-toggle:checked + .slider:before {
    transform: translateX(14px);
}

#sim-c12-toggle-refugee:checked + .slider {
    background-color: var(--accent-amber);
}

#sim-c12-toggle-refugee:checked + .slider:before {
    transform: translateX(14px);
}

.logger-terminal {
    flex: 1;
    background: #0f172a;
    color: #e2e8f0;
    padding: 16px 20px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.8rem;
    overflow-y: auto;
    border-bottom: 1px solid var(--border-subtle);
}

.terminal-grid {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.term-row {
    display: flex;
    align-items: flex-start;
    animation: fadeIn 0.3s ease;
    line-height: 1.4;
}

.term-key {
    color: #94a3b8;
    width: 170px;
    flex-shrink: 0;
    font-size: 0.78rem;
}

.term-val {
    flex: 1;
    word-break: break-all;
    font-size: 0.8rem;
}

.val-green { color: #34d399; }
.val-cyan { color: #38bdf8; }
.val-amber { color: #fbbf24; }
.val-pink { color: #fb7185; }

.logger-footer {
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    background: #fafbfc;
    flex-shrink: 0;
}

.log-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    background: rgba(225, 29, 72, 0.08);
    border: 1px solid rgba(225, 29, 72, 0.2);
    padding: 6px 14px;
    border-radius: 8px;
    min-width: 80px;
}

.log-stat-count {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent-pink);
    line-height: 1.1;
}

.log-stat-label {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-align: center;
    font-weight: 600;
    text-transform: uppercase;
}

.log-explanation {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* 4. Encryption SVG Graphic */
.flow-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.flow-toggle-btn {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.25s ease;
    min-height: 42px;
}

.flow-toggle-btn:hover {
    background: var(--bg-darker);
    color: var(--text-primary);
}

.flow-toggle-btn.active {
    background: rgba(79, 70, 229, 0.08);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.graphic-card {
    padding: 24px;
    background: #ffffff;
}

.svg-canvas-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 20px auto;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    overflow: hidden;
}

.flow-svg {
    width: 100%;
    height: auto;
    display: block;
}

.opacity-zero { opacity: 0; transition: opacity 0.4s ease; }
.opacity-one { opacity: 1; transition: opacity 0.4s ease; }

.graphic-explanation {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.graphic-explanation h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.graphic-explanation p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* 5. Stakeholder Clash Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.tech-card-item {
    position: relative;
    padding: 24px;
    background: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card-glow-overlay {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
}

.card-glow-overlay.bg-signal { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.card-glow-overlay.bg-proton { background: linear-gradient(90deg, #6366f1, #8b5cf6); }

.tech-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.tech-logo {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo-signal { background: rgba(59, 130, 246, 0.1); border: 1px solid var(--accent-blue); color: var(--accent-blue); }
.logo-proton { background: rgba(99, 102, 241, 0.1); border: 1px solid var(--accent-cyan); color: var(--accent-cyan); }

.tech-meta h3 {
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.status-badge {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: inline-block;
}

.threat-high {
    background: rgba(225, 29, 72, 0.1);
    color: var(--accent-pink);
    border: 1px solid rgba(225, 29, 72, 0.2);
}

.threat-medium {
    background: rgba(217, 119, 6, 0.1);
    color: var(--accent-amber);
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.threat-low {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.tech-summary {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 16px;
    flex-grow: 1;
    line-height: 1.45;
}

.tech-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.tech-card-item.expanded .tech-drawer {
    max-height: 400px;
}

.drawer-inner {
    background: #fafbfc;
    border: 1px solid var(--border-subtle);
    padding: 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.btn-card-toggle {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    align-self: flex-start;
    min-height: 38px;
}

.btn-card-toggle:hover {
    background: var(--bg-darker);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* 6. Legislative Timeline */
.timeline-container {
    position: relative;
    padding: 36px 30px;
    background: #ffffff;
}

.timeline-line {
    position: absolute;
    top: 50px;
    bottom: 50px;
    left: 48px;
    width: 2px;
    background: var(--border-subtle);
}

.timeline-step {
    position: relative;
    display: flex;
    gap: 28px;
    margin-bottom: 32px;
    z-index: 2;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.step-marker {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #ffffff;
    border: 2px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--text-muted);
}

.step-marker i {
    width: 18px;
    height: 18px;
}

.timeline-step.passed .step-marker {
    background: #ecfdf5;
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.timeline-step.active .step-marker {
    background: #ffffff;
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.active-pulse {
    animation: markerPulse 2s infinite;
}

.step-content {
    flex: 1;
}

.step-date {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.timeline-step.active .step-date {
    color: var(--primary-color);
}

.step-content h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 7. Balanced Debate Columns */
.debate-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.debate-card-pro, .debate-card-con {
    padding: 28px;
    background: #ffffff;
}

.debate-card-pro {
    border-color: rgba(79, 70, 229, 0.15);
    background: rgba(79, 70, 229, 0.015);
}

.debate-card-con {
    border-color: rgba(225, 29, 72, 0.15);
    background: rgba(225, 29, 72, 0.015);
}

.debate-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 14px;
}

.icon-pro {
    color: var(--accent-cyan);
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

body.theme-c12 .icon-pro {
    color: var(--accent-amber);
}

.icon-con {
    color: var(--accent-pink);
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.debate-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    flex-grow: 1;
}

.badge-pro {
    background: rgba(79, 70, 229, 0.1);
    color: var(--accent-cyan);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

body.theme-c12 .badge-pro {
    background: rgba(217, 119, 6, 0.1);
    color: var(--accent-amber);
}

.badge-con {
    background: rgba(225, 29, 72, 0.1);
    color: var(--accent-pink);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.debate-list {
    list-style: none;
    display: grid;
    gap: 16px;
}

.debate-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: 18px;
    line-height: 1.45;
}

.debate-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.debate-card-pro .debate-list li::before { background-color: var(--accent-cyan); }
body.theme-c12 .debate-card-pro .debate-list li::before { background-color: var(--accent-amber); }
.debate-card-con .debate-list li::before { background-color: var(--accent-pink); }

.debate-list strong {
    color: var(--text-primary);
}

/* Footer Styling */
.app-footer {
    background: #f2f0ea;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding: 48px 5%;
    margin-top: 60px;
}

.footer-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-brand i {
    color: var(--primary-color);
}

.app-footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    max-width: 600px;
}

.legal-disclaimer {
    padding: 14px 18px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
    text-align: left;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.footer-links a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.footer-credits {
    font-size: 0.75rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    width: 100%;
    padding-top: 16px;
}

/* Keyframe Animations */
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(1); opacity: 0.6; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes markerPulse {
    0% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(79, 70, 229, 0); }
    100% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0); }
}

/* ==========================================================================
   COMPREHENSIVE RESPONSIVE BREAKPOINTS (FIXING MOBILE VIEWPORT DISPLAY)
   ========================================================================== */

@media (max-width: 968px) {
    .simulator-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .chat-card, .logger-card {
        height: auto;
        min-height: 420px;
    }
    
    .logger-terminal {
        max-height: 350px;
    }

    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .debate-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 14px 4%;
        gap: 12px;
    }

    .global-bill-selector {
        width: 100%;
        max-width: 360px;
        justify-content: center;
    }

    .bill-select-btn {
        flex: 1;
        justify-content: center;
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .bill-badge {
        font-size: 0.72rem;
    }

    .hero-section {
        padding: 40px 0 30px 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .stat-grid {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 16px;
    }
    
    .stat-item:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
        padding-bottom: 16px;
    }

    .provisions-tabs {
        flex-direction: column;
        gap: 8px;
    }
    
    .tab-btn {
        width: 100%;
        justify-content: center;
    }
    
    .provisions-content {
        padding: 20px;
    }
    
    .card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .mode-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .timeline-container {
        padding: 24px 16px;
    }

    .timeline-line {
        left: 33px;
    }
    
    .timeline-step {
        gap: 16px;
    }
}

@media (max-width: 640px) {
    .main-container {
        padding: 0 14px 40px 14px;
    }

    /* Fix mobile terminal display so key-val rows show full details clearly */
    .logger-terminal {
        padding: 14px;
        max-height: 320px;
    }

    .term-row {
        flex-direction: column;
        gap: 2px;
        margin-bottom: 10px;
        padding-bottom: 8px;
        border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
    }

    .term-key {
        width: auto;
        font-size: 0.72rem;
        font-weight: 600;
        color: #94a3b8;
    }

    .term-val {
        font-size: 0.8rem;
        padding-left: 2px;
    }

    .logger-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px 14px;
    }

    .log-stat {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 8px 14px;
    }

    .log-stat-count {
        font-size: 1.2rem;
    }

    .log-stat-label {
        text-align: right;
    }

    .chat-header, .logger-header {
        padding: 12px 14px;
    }

    .chat-input-area {
        padding: 10px 12px;
    }

    .chat-input-area input {
        font-size: 0.85rem;
        padding: 8px 10px;
    }

    .profile-list-area {
        padding: 12px 14px;
    }

    .profile-selector-item {
        padding: 10px 12px;
    }

    .sim-insights-box {
        padding: 12px 14px;
    }

    .debate-card-pro, .debate-card-con, .tech-card-item {
        padding: 20px 16px;
    }

    .graphic-card {
        padding: 16px 12px;
    }
}