/* ==========================================================================
   ADVFrnd-GPT Stylesheet
   Created by Antigravity AI (Google DeepMind Team)
   Theme: Legal Tech Gold & Deep Navy
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root[data-theme="dark"] {
    --bg-primary: #0b111e;
    --bg-secondary: #111a2e;
    --bg-tertiary: #16223b;
    --border-color: #223354;
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-blue: #3b82f6;
    --accent-blue-glow: rgba(59, 130, 246, 0.15);
    
    --accent-gold: #eab308;
    --accent-gold-dark: #ca8a04;
    --accent-gold-glow: rgba(234, 179, 8, 0.15);
    
    --accent-red: #ef4444;
    
    --chat-user-bg: #1e293b;
    --chat-agent-bg: #16223b;
    --paper-bg: #151e2e;
    --paper-text: #e2e8f0;
    --paper-margin: rgba(239, 68, 68, 0.3);
    
    --glass-bg: rgba(17, 26, 46, 0.8);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glow-opacity: 0.15;
}

:root[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --accent-blue: #2563eb;
    --accent-blue-glow: rgba(37, 99, 235, 0.1);
    
    --accent-gold: #ca8a04;
    --accent-gold-dark: #a16207;
    --accent-gold-glow: rgba(202, 138, 4, 0.08);
    
    --accent-red: #dc2626;
    
    --chat-user-bg: #e2e8f0;
    --chat-agent-bg: #ffffff;
    --paper-bg: #fdfbf7;
    --paper-text: #27272a;
    --paper-margin: rgba(220, 38, 38, 0.25);
    
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
    --glow-opacity: 0.05;
}

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

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
}

button, input {
    font-family: inherit;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Typography Utilities */
.highlight {
    background: linear-gradient(120deg, var(--accent-blue) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.font-accent {
    font-family: 'Playfair Display', Georgia, serif;
}

.text-center {
    text-align: center;
}

/* Header & Navigation */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 40px;
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--glass-shadow);
    transition: background-color 0.3s, border-color 0.3s;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.scales-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: var(--accent-blue-glow);
    border: 1px solid var(--accent-blue);
    border-radius: 8px;
    color: var(--accent-blue);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: -2px;
}

.nav-links {
    display: flex;
    gap: 28px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.nav-links a {
    position: relative;
    padding: 6px 0;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-gold);
    transition: width 0.2s;
}

.nav-links a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.icon-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.icon-btn:hover {
    border-color: var(--text-muted);
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] .sun-icon,
[data-theme="light"] .moon-icon {
    display: block;
}

[data-theme="dark"] .moon-icon,
[data-theme="light"] .sun-icon {
    display: none;
}

.cta-nav {
    background-color: var(--accent-blue);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
    transition: all 0.2s;
}

.cta-nav:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
}

.cta-nav.gold-btn {
    background-color: var(--accent-gold);
    color: #000000;
    box-shadow: 0 4px 12px rgba(234, 179, 8, 0.25);
}

.cta-nav.gold-btn:hover {
    background-color: var(--accent-gold-dark);
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(234, 179, 8, 0.35);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 100px 0 120px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg-gradients {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: var(--glow-opacity);
    mix-blend-mode: screen;
}

.g-1 {
    top: -10%;
    left: 10%;
    width: 400px;
    height: 400px;
    background-color: var(--accent-blue);
    animation: pulse 12s infinite alternate;
}

.g-2 {
    bottom: -10%;
    right: 15%;
    width: 500px;
    height: 500px;
    background-color: var(--accent-gold);
    animation: pulse 16s infinite alternate-reverse;
}

@keyframes pulse {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.3) translate(50px, 30px); }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 800px;
}

.badge-row {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.pill-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.pill-badge.gold {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background-color: var(--accent-gold-glow);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 36px;
    font-weight: 400;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.btn {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--text-muted);
    transform: translateY(-2px);
}

.btn-gold {
    background-color: var(--accent-gold);
    color: #000000;
    border: none;
    box-shadow: 0 4px 14px rgba(234, 179, 8, 0.25);
}

.btn-gold:hover {
    background-color: var(--accent-gold-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(234, 179, 8, 0.35);
}

.author-credits {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.avatar {
    width: 36px;
    height: 36px;
    background-color: var(--accent-gold);
    color: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.credit-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.credit-text strong {
    font-size: 0.85rem;
    font-weight: 600;
}

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

/* Section Common Headers */
.section-header {
    max-width: 650px;
    margin: 0 auto 50px auto;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-block;
    margin-bottom: 8px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Workspace Layout (Simulator) */
.simulator-section {
    padding: 80px 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.workspace-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
    height: 620px;
}

/* Left Pane: Chat Simulator styling */
.chat-container {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.chat-title-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.chat-title {
    font-size: 0.95rem;
    font-weight: 600;
}

.dropdown-chevron {
    color: var(--text-secondary);
}

.chat-header-actions {
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
}

.chat-messages-area {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Welcome UI State inside Chat (Screenshot Replica) */
.chat-welcome-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: auto 0;
    padding: 20px 0;
}

.welcome-scales-badge {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background-color: var(--accent-blue);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.welcome-heading {
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.welcome-byline {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.byline-icon {
    font-size: 0.75rem;
}

.welcome-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    max-width: 360px;
    margin-bottom: 24px;
    line-height: 1.5;
}

.helper-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    width: 100%;
    max-width: 500px;
}

.helper-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    text-align: left;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.helper-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-blue);
    box-shadow: 0 4px 12px var(--accent-blue-glow);
}

.card-icon {
    font-size: 1.1rem;
}

.card-text {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
    font-weight: 500;
}

/* Chat Bubbles */
.message-bubble {
    display: flex;
    gap: 12px;
    max-width: 85%;
    animation: messageSlideIn 0.3s ease forwards;
}

@keyframes messageSlideIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.message-bubble.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-bubble.agent {
    align-self: flex-start;
}

.msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.message-bubble.user .msg-avatar {
    background-color: var(--accent-blue);
    color: #ffffff;
}

.message-bubble.agent .msg-avatar {
    background-color: var(--accent-gold);
    color: #000000;
}

.msg-text-box {
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.5;
}

.message-bubble.user .msg-text-box {
    background-color: var(--chat-user-bg);
    color: var(--text-primary);
    border-top-right-radius: 2px;
}

.message-bubble.agent .msg-text-box {
    background-color: var(--chat-agent-bg);
    color: var(--text-primary);
    border-top-left-radius: 2px;
    border: 1px solid var(--border-color);
}

.draft-loading-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    padding: 8px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.draft-loading-link:hover {
    border-color: var(--accent-gold);
    background-color: var(--accent-gold-glow);
}

/* Typing Indicator Animation */
.typing-indicator-wrapper {
    display: flex;
    gap: 12px;
    padding: 0 24px;
    margin-bottom: 20px;
}

.typing-indicator-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--accent-gold);
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.typing-bubble {
    background-color: var(--chat-agent-bg);
    border: 1px solid var(--border-color);
    padding: 12px 18px;
    border-radius: 14px;
    border-top-left-radius: 2px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.typing-bubble span {
    width: 6px;
    height: 6px;
    background-color: var(--text-secondary);
    border-radius: 50%;
    display: inline-block;
    animation: typing 1.4s infinite ease-in-out both;
}

.typing-bubble span:nth-child(1) { animation-delay: -0.32s; }
.typing-bubble span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Input Box styling */
.chat-input-container {
    padding: 12px 18px;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.input-action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: all 0.2s;
}

.input-action-btn:hover {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.chat-input-container input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.chat-input-container input::placeholder {
    color: var(--text-muted);
}

.send-message-btn {
    background-color: var(--accent-blue);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    padding-left: 2px; /* Visual center adjustment for send icon */
}

.send-message-btn:hover {
    background-color: #1d4ed8;
    transform: scale(1.05);
}

.mic-btn.active {
    color: var(--accent-red);
    background-color: rgba(239, 68, 68, 0.15);
    animation: micPulse 1.2s infinite;
}

@keyframes micPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Right Pane: Document Viewer styling */
.doc-viewer-container {
    background-color: var(--paper-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.doc-viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.doc-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-gold);
}

.doc-actions {
    display: flex;
    gap: 8px;
}

.doc-action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.doc-action-btn:hover:not(:disabled) {
    border-color: var(--accent-gold);
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.doc-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#translate-tamil-btn {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background-color: var(--accent-blue-glow);
}
#translate-tamil-btn:hover:not(:disabled) {
    background-color: rgba(37, 99, 235, 0.2);
    color: var(--accent-blue);
}

.doc-viewer-body {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    color: var(--paper-text);
    position: relative;
}

/* Placeholder State inside Document Viewer */
.doc-placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    padding: 40px;
}

.placeholder-icon {
    margin-bottom: 16px;
    opacity: 0.3;
}

.doc-placeholder-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.doc-placeholder-content p {
    font-size: 0.85rem;
    max-width: 320px;
    line-height: 1.5;
}

/* Court Typewriter Document Styling */
.legal-document {
    font-family: 'Courier Prime', Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.7;
    white-space: pre-wrap;
    padding-left: 30px;
    border-left: 2px double var(--paper-margin);
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Capabilities Matrix Section styling */
.capabilities-section {
    padding: 100px 0;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.capability-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.capability-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.cap-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.cap-icon {
    font-size: 1.5rem;
}

.cap-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.cap-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.cap-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cap-list li {
    font-size: 0.85rem;
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
}

.cap-list li::before {
    content: "•";
    color: var(--accent-gold);
    font-size: 1.2rem;
    position: absolute;
    left: 4px;
    top: -2px;
}

/* Statutes Reference Grid */
.statutes-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.statutes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.statute-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-gold);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.25s;
}

.statute-item:hover {
    transform: translateX(4px);
    background-color: var(--bg-tertiary);
    border-color: var(--text-muted);
}

.statute-name {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.statute-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Legal Disclaimer Section */
.disclaimer-section {
    padding: 100px 0;
}

.disclaimer-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent-red);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.05);
}

.disclaimer-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.warning-icon {
    color: var(--accent-red);
    background-color: rgba(239, 68, 68, 0.1);
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.disclaimer-header h3 {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
}

.disclaimer-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.disclaimer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.disc-point strong {
    font-size: 0.95rem;
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.disc-point p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer Section */
.app-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.footer-social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
    margin-top: 8px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.25s ease;
}

.social-icon {
    width: 18px;
    height: 18px;
}

/* Specific Hover states for Social Platforms */
.social-link.whatsapp:hover {
    color: #22c55e;
    border-color: #22c55e;
    background-color: rgba(34, 197, 94, 0.08);
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.2);
    transform: translateY(-2px);
}

.social-link.facebook:hover {
    color: #1877f2;
    border-color: #1877f2;
    background-color: rgba(24, 119, 242, 0.08);
    box-shadow: 0 0 12px rgba(24, 119, 242, 0.2);
    transform: translateY(-2px);
}

.social-link.instagram:hover {
    color: #e1306c;
    border-color: #e1306c;
    background-color: rgba(225, 48, 108, 0.08);
    box-shadow: 0 0 12px rgba(225, 48, 108, 0.2);
    transform: translateY(-2px);
}

.social-link.youtube:hover {
    color: #ff0000;
    border-color: #ff0000;
    background-color: rgba(255, 0, 0, 0.08);
    box-shadow: 0 0 12px rgba(255, 0, 0, 0.2);
    transform: translateY(-2px);
}

.footer-credits {
    max-width: 550px;
    line-height: 1.6;
}

.footer-copyright {
    color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .workspace-grid {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .chat-container {
        height: 500px;
    }
    
    .doc-viewer-container {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .app-header {
        padding: 16px 20px;
    }
    
    .nav-links {
        display: none; /* Collapsed on mobile for simplicity */
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
    }
    
    .btn {
        justify-content: center;
    }
    
    .helper-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
}

/* Custom Logo Image Styles */
.brand-logo-img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--accent-blue);
}

.welcome-scales-badge {
    width: 52px;
    height: 52px;
    background: none;
    border: none;
    box-shadow: none;
    margin-bottom: 16px;
}

.welcome-logo-img {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.footer-logo-img {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid var(--accent-blue);
}