@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-core: #050814; /* Deep Space Navy */
    --panel-bg: rgba(10, 15, 30, 0.65);
    --panel-border: rgba(140, 150, 255, 0.15);
    --panel-border-top: rgba(200, 210, 255, 0.25);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-primary: #3b82f6; /* Elegant Blue */
    --accent-secondary: #8b5cf6; /* Sophisticated Purple */
    --accent-emerald: #10b981;
    --font-sans: 'Inter', system-ui, sans-serif;
    --font-heading: 'Outfit', system-ui, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-core);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
}

/* Elegant Ambient Background Gradient */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
    animation: pulseBg 15s ease-in-out infinite alternate;
}

@keyframes pulseBg {
    0% {
        opacity: 0.8;
        transform: scale(1);
    }
    100% {
        opacity: 1.2;
        transform: scale(1.1);
    }
}

#networkCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.5;
}

.noise-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.015'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

/* Live Market Ticker Tape */
.ticker-wrap {
    width: 100%;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--panel-border);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 60;
    overflow: hidden;
    height: 32px;
}

.ticker {
    display: flex;
    width: fit-content;
    animation: tickerAnim 40s linear infinite;
}

.ticker:hover {
    animation-play-state: paused;
}

@keyframes tickerAnim {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

.ticker-item {
    padding: 0 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 32px;
    white-space: nowrap;
    color: var(--text-muted);
}

.ticker-item span.up { color: var(--accent-emerald); }
.ticker-item span.down { color: #f43f5e; }

.matrix-success { color: var(--color-green); }
.matrix-pending { color: var(--accent-blue); }

@keyframes spinnerSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.spinner-anim {
    display: inline-block;
    animation: spinnerSpin 1s linear infinite;
}

/* Navigation Bar */
.top-nav {
    width: 100%;
    height: 70px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--panel-border);
    position: fixed;
    top: 32px;
    left: 0;
    z-index: 50;
    display: flex;
    justify-content: center;
    padding: 0 2rem;
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.2rem;
    color: #fff;
    cursor: pointer;
    letter-spacing: 0.02em;
}

.logo-text {
    background: linear-gradient(to right, #f8fafc, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    position: relative;
    display: flex;
    align-items: center;
}

.nav-link:hover {
    color: #fff;
}

.nav-link.active {
    color: var(--accent-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 2px;
}

/* App Layout Container */
.app-layout {
    display: flex;
    width: 100%;
    margin-top: 102px; /* 32px ticker + 70px nav */
    min-height: calc(100vh - 102px);
    position: relative;
    z-index: 10;
}

/* Left Sidebar */
.sidebar {
    width: 260px;
    background: rgba(10, 15, 30, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--panel-border);
    padding: 2rem 1rem;
    position: fixed;
    height: calc(100vh - 102px);
    overflow-y: auto;
    left: -260px; /* Hidden by default */
    transition: left 0.3s ease;
    z-index: 40;
}

.sidebar.open {
    left: 0;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.sidebar-link.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    border-left: 3px solid var(--accent-primary);
}

.sidebar-divider {
    height: 1px;
    background: var(--panel-border);
    margin: 1.5rem 0 1rem 0;
}

.sidebar-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.3);
    margin-bottom: 0.5rem;
    padding-left: 16px;
}

/* Main Content Wrapper */
.main-content {
    flex: 1;
    margin-left: 0;
    padding: 3rem 4rem;
    max-width: 100vw;
    position: relative;
    z-index: 20;
    transition: margin-left 0.3s ease, max-width 0.3s ease;
}

.main-content.sidebar-open {
    margin-left: 260px;
    max-width: calc(100vw - 260px);
}

/* Views */
.view-section {
    display: none;
    animation: fadeIn 0.5s ease;
}

.view-section.active {
    display: block;
}

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

/* Header Text */
.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

p.subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 400;
}

/* Glass Panel */
.glass-panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-top: 1px solid var(--panel-border-top);
    border-radius: 16px;
    padding: 2.5rem;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

.glass-panel:hover {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 0 20px rgba(59, 130, 246, 0.15);
}
.glass-panel {
    position: relative;
    overflow: hidden;
    max-width: 750px;
    margin: 0 auto;
}

.glass-panel.pro-variant {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.6) 0%, rgba(15, 23, 42, 0.8) 100%);
    border: none;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
}
.glass-panel.pro-variant:hover {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(139, 92, 246, 0.15);
}

.mouse-glow {
    position: relative;
}
.mouse-glow::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(6, 182, 212, 0.06), transparent 40%);
    z-index: 1;
    pointer-events: none;
    transition: opacity 0.3s ease;
    opacity: 0;
}
.mouse-glow:hover::before {
    opacity: 1;
}

.text-panel {
    max-width: 850px;
}

/* Clean Loading Overlay */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    z-index: 20;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

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

.elegant-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s ease-in-out infinite;
    margin: 0 auto 1.5rem auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 0.5rem;
}

.loading-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    animation: pulse 1.5s infinite alternate;
}

@keyframes pulse {
    from { opacity: 0.6; }
    to { opacity: 1; }
}

.error-message {
    display: none;
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.3);
    color: #fca5a5;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Form Styles */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
}

.full-width { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; }

label {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.section-title {
    margin-top: 1.5rem;
    margin-bottom: -1rem;
    border-top: 1px solid var(--panel-border);
    padding-top: 2rem;
}

.section-title label {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: #fff;
}

.input-wrapper, .select-wrapper { position: relative; display: flex; align-items: center; }

.prefix-wrapper .prefix {
    position: absolute;
    left: 1.2rem;
    color: var(--text-muted);
    pointer-events: none;
    font-size: 1rem;
}
.prefix-wrapper input { padding-left: 2.2rem !important; }

input[type="text"], input[type="number"], select {
    width: 100%;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 1rem 1.2rem;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.2s ease;
    appearance: none;
}

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

/* Hide number input arrows */
input[type="number"]::-webkit-inner-spin-button, 
input[type="number"]::-webkit-outer-spin-button { 
    -webkit-appearance: none; 
    margin: 0; 
}
input[type="number"] {
    -moz-appearance: textfield;
}

/* Style select options */
select option {
    background-color: #1e293b;
    color: #f8fafc;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(15, 23, 42, 0.8);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.select-wrapper::after {
    content: '▼';
    font-size: 0.7rem;
    position: absolute;
    right: 1.2rem;
    color: var(--text-muted);
    pointer-events: none;
}

/* Range Slider */
.range-container {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    height: 52px;
}

input[type="range"] {
    flex-grow: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.range-val {
    background: rgba(15, 23, 42, 0.5);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    min-width: 45px;
    text-align: center;
    border: 1px solid var(--panel-border);
    color: #fff;
}

/* Toggles */
.toggles-container {
    display: flex;
    gap: 2rem;
    margin-top: 0.5rem;
}

.split-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.toggle-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.toggle-label:hover { color: #fff; }
.toggle-label input[type="checkbox"] { display: none; }

.toggle-switch {
    position: relative;
    width: 46px;
    height: 26px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 13px;
    margin-right: 12px;
    transition: background 0.3s ease;
    flex-shrink: 0;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px; left: 3px; width: 20px; height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.toggle-label input[type="checkbox"]:checked + .toggle-switch {
    background: var(--accent-primary);
}

.toggle-label input[type="checkbox"]:checked + .toggle-switch::after {
    transform: translateX(20px);
}

/* Button */
button.generate-btn {
    width: 100%;
    background: var(--accent-primary);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    padding: 1.2rem;
    margin-top: 3rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

button.generate-btn:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.info-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 2rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.15);
    background: rgba(30, 41, 59, 0.9);
}

.info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.info-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.info-card .icon-box {
    color: var(--accent-primary);
    font-size: 1.4rem;
}

.detailed-content { display: none; }

/* Expandable Card Unique Animation */
.expandable-card {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.expandable-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, rgba(96, 165, 250, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.expandable-card:hover {
    transform: translateY(-4px);
    border-color: rgba(96, 165, 250, 0.4);
    background: rgba(30, 41, 59, 0.7);
}

.expandable-card:hover::before { opacity: 1; }

.expandable-card.expanded {
    background: rgba(15, 23, 42, 0.95);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 40px -10px rgba(59, 130, 246, 0.3);
    transform: scale(1.02);
    z-index: 10;
}

.card-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.card-expand-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--accent-primary);
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.expandable-card:hover .card-expand-btn {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-primary);
}

.expandable-card.expanded .card-expand-btn {
    transform: rotate(180deg);
    background: var(--accent-primary);
    color: #fff;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

.card-body {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: 0;
}

.expandable-card.expanded .card-body {
    max-height: 2500px;
    opacity: 1;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.math-box {
    background: rgba(0, 0, 0, 0.4);
    padding: 1.2rem;
    border-radius: 8px;
    border-left: 3px solid var(--accent-primary);
    font-family: 'Courier New', Courier, monospace;
    color: #93c5fd;
    margin: 1rem 0;
    font-size: 1.05rem;
    overflow-x: auto;
}

.positive-text { color: #10b981; margin-bottom: 0.5rem; }
.negative-text { color: #f43f5e; margin-bottom: 0.5rem; }
.zoo-section { margin-top: 1.5rem; }
.zoo-section h4 { color: #e2e8f0; margin-bottom: 0.5rem; font-family: var(--font-heading); font-size: 1.1rem; }

/* Modals */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.show { display: flex; opacity: 1; }

.modal-window {
    background: #1e293b;
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    width: 100%;
    max-width: 600px;
    padding: 2.5rem;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal-window {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255,255,255,0.05);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    color: var(--text-muted);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.modal-close:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 1.5rem;
}

.modal-icon {
    font-size: 1.8rem;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: #fff;
}

.modal-body h4 {
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 500;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.modal-body h4:first-child { margin-top: 0; }
.modal-body p { color: var(--text-muted); line-height: 1.7; margin-bottom: 1rem; font-size: 0.95rem; }
.modal-body ul { color: var(--text-muted); padding-left: 1.5rem; line-height: 1.7; font-size: 0.95rem; }
.modal-body li { margin-bottom: 0.4rem; }
.modal-body strong { color: #fff; font-weight: 500; }

/* Report frame container */
.report-container {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: 100;
    background: #0f172a;
    padding-top: 60px; /* Space for the header */
}

.report-header {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 60px;
    background: #1e293b;
    border-bottom: 1px solid var(--panel-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
}

.back-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-main);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s;
}

.back-btn:hover { background: rgba(255, 255, 255, 0.05); }

#report-view { width: 100%; height: 100%; border: none; background: #fff; }

/* ========================================================= */
/* MARKET TICKER BAR */
/* ========================================================= */
.market-ticker-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 30px;
    background: #0f172a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.ticker-content {
    white-space: nowrap;
    padding-left: 100%;
    animation: ticker-scroll 30s linear infinite;
    color: #94a3b8;
    font-size: 0.85rem;
    font-family: var(--font-mono);
}
@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}
.ticker-item {
    display: inline-block;
    margin-right: 3rem;
}
.ticker-item span { margin-left: 0.5rem; }
.ticker-positive { color: #10b981; }
.ticker-negative { color: #ef4444; }

/* Adjust nav for ticker */
nav { top: 30px; }
.main-content { padding-top: 130px; }

/* ========================================================= */
/* HERO SECTION */
/* ========================================================= */
.hero-layout {
    display: flex;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}
.hero-left { flex: 1.2; }
.hero-right { flex: 1; }
.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}
.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}
.btn-primary, .btn-secondary {
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.btn-primary {
    background: var(--accent-primary);
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px rgba(96, 165, 250, 0.2);
}
.btn-primary:hover {
    background: #3b82f6;
    transform: translateY(-2px);
}
.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--panel-border);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.05);
}
.integrity-badge {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 1rem;
    border-radius: 8px;
}
.integrity-badge strong { color: #10b981; display: block; margin-bottom: 0.2rem; }
.integrity-badge p { color: var(--text-muted); font-size: 0.9rem; margin: 0; }

.hook-panel h3 { margin-bottom: 0.5rem; }
.comparison-bars { margin-top: 1.5rem; }
.comp-row { margin-bottom: 1rem; }
.comp-label { display: block; font-size: 0.9rem; color: #cbd5e1; margin-bottom: 0.3rem; }
.bar-bg { width: 100%; height: 24px; background: rgba(255,255,255,0.05); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; display: flex; align-items: center; padding: 0 10px; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; }
.bar-fill.negative { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
.bar-fill.positive { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }

/* ========================================================= */
/* DUAL-PANE SANDBOX */
/* ========================================================= */
.sandbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
.panel-title {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--panel-border);
}

.live-metrics-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.metric-box {
    flex: 1;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--panel-border);
    padding: 1rem;
    border-radius: 8px;
}
.m-label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.m-val { display: block; font-size: 1.8rem; font-family: var(--font-mono); color: var(--accent-primary); font-weight: 600; }

.chart-wrapper {
    width: 100%;
    height: 250px;
    margin-bottom: 1.5rem;
}
.horizon-ribbon-container { margin-top: 1rem; }
.horizon-ribbon {
    width: 100%;
    height: 30px;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    background: rgba(255,255,255,0.05);
}
.ribbon-placeholder {
    width: 100%; text-align: center; line-height: 30px; font-size: 0.85rem; color: var(--text-muted);
}
.ribbon-segment {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: #0f172a;
    font-weight: 600;
    transition: width 0.3s ease;
}

/* ========================================================= */
/* ANALYTICS SUITE */
/* ========================================================= */
.analytics-suite { margin-top: 3rem; }
.suite-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--panel-border);
    margin-bottom: 1.5rem;
}
.suite-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
    font-family: var(--font-heading);
    cursor: pointer;
    border-bottom: 2px solid transparent;
}
.suite-tab:hover { color: #fff; }
.suite-tab.active {
    color: var(--accent-primary);
    border-bottom: 2px solid var(--accent-primary);
}
.suite-content-container { min-height: 200px; padding: 2rem; }

.zoo-grid { grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); }
.zoo-section { margin-top: 1.5rem; }
.zoo-section h4 { color: #fff; font-size: 0.95rem; margin-bottom: 0.5rem; }
.zoo-section p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
.positive-text { color: #6ee7b7 !important; }
.negative-text { color: #fca5a5 !important; }

/* ========================================================= */
/* AUTHENTICATION GATEWAY */
/* ========================================================= */
.auth-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.auth-box {
    max-width: 400px;
    width: 100%;
    text-align: center;
    padding: 3rem 2rem;
    animation: fadeIn 0.5s ease-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================================= */
/* INTERACTIVE TOOLTIPS */
/* ========================================================= */
.tooltip-anchor {
    position: relative;
    cursor: help;
}
.tooltip-box {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 250px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(96, 165, 250, 0.3);
    color: #cbd5e1;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    line-height: 1.5;
    text-align: left;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 100;
}
.tooltip-anchor:hover .tooltip-box {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
}

/* ========================================================= */
/* MATRIX TERMINAL */
/* ========================================================= */
.matrix-terminal {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 8px;
    width: 90%;
    max-width: 700px;
    min-height: 300px;
    box-shadow: 0 0 40px rgba(96, 165, 250, 0.1);
    overflow: hidden;
    font-family: var(--font-mono);
}
.terminal-header {
    background: rgba(0,0,0,0.5);
    padding: 0.8rem 1rem;
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #64748b;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.terminal-body {
    padding: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.8;
    color: #10b981;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE DESIGN — Mobile First
   Breakpoints: 1024px (tablet), 768px (mobile), 480px (small phone)
   ═══════════════════════════════════════════════════════════ */

/* --- Hamburger Button (hidden on desktop) --- */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    z-index: 100;
    margin-right: 0.5rem;
}
.hamburger-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: #94a3b8;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.hamburger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: #fff; }
.hamburger-btn.open span:nth-child(2) { opacity: 0; }
.hamburger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: #fff; }

/* --- Mobile Nav Overlay --- */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 8, 20, 0.7);
    z-index: 35;
    backdrop-filter: blur(4px);
}
.mobile-nav-overlay.active { display: block; }

/* --- Tablet (≤ 1024px) --- */
@media (max-width: 1024px) {
    .hero-layout { flex-direction: column; }
    .sandbox-grid { grid-template-columns: 1fr; }
    .zoo-grid { grid-template-columns: 1fr 1fr; }
    .suite-grid { grid-template-columns: 1fr 1fr; }
    .main-content { padding: 2rem 2rem; }
    .nav-links { gap: 1.5rem; }
    .nav-link { font-size: 0.9rem; }
}

/* --- Mobile (≤ 768px) --- */
@media (max-width: 768px) {
    /* Typography */
    h1 { font-size: 1.9rem; }
    .page-header h1 { font-size: 1.9rem; }
    .hero-title { font-size: 1.8rem !important; line-height: 1.2; }
    .hero-subtitle { font-size: 0.95rem; }

    /* Nav — collapse to hamburger */
    .hamburger-btn { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: min(280px, 80vw);
        height: 100vh;
        background: rgba(10, 15, 30, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-left: 1px solid var(--panel-border);
        flex-direction: column;
        gap: 0;
        padding: 5rem 0 2rem 0;
        z-index: 60;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    .nav-links.mobile-open { right: 0; }
    .nav-link {
        font-size: 1rem;
        padding: 1rem 1.5rem;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        width: 100%;
    }
    .nav-link.active::after { display: none; }
    .nav-link.active { border-left: 3px solid var(--accent-primary); }

    /* Ticker — smaller text */
    .ticker-wrap { height: 28px; }
    .ticker-item { font-size: 0.78rem; padding: 0 1.5rem; line-height: 28px; }

    /* Top nav height */
    .top-nav { height: 58px; top: 28px; padding: 0 1rem; }
    .app-layout { margin-top: 86px; }
    .sidebar { height: calc(100vh - 86px); top: 86px; }
    .nav-logo { font-size: 1rem; }

    /* Sidebar — always overlay on mobile */
    .sidebar { width: 260px; left: -260px; z-index: 55; }
    .sidebar.open { left: 0; box-shadow: 4px 0 30px rgba(0,0,0,0.5); }
    .main-content { margin-left: 0 !important; max-width: 100vw !important; }
    .main-content.sidebar-open { margin-left: 0 !important; }

    /* Layout & Spacing */
    .main-content { padding: 1.2rem 1rem 3rem 1rem; }
    .glass-panel { padding: 1.5rem 1.2rem; border-radius: 12px; max-width: 100%; margin: 0; }
    .page-header { margin-bottom: 1.5rem; }

    /* Forms */
    .form-grid { grid-template-columns: 1fr; gap: 1.2rem; }
    .split-form-row { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1rem; }
    .toggles-container { flex-direction: column; align-items: flex-start !important; gap: 1rem !important; }
    input[type="text"], input[type="number"], select {
        padding: 0.85rem 1rem;
        font-size: 16px; /* Prevent iOS zoom */
    }
    input[type="password"] { font-size: 16px; }

    /* Range */
    .range-container { flex-direction: column; align-items: stretch; height: auto; gap: 8px; }
    .range-val { width: 100%; text-align: center; }

    /* Buttons */
    .btn-primary, .btn-secondary { width: 100%; justify-content: center; padding: 0.9rem 1.2rem; }
    .hero-ctas { flex-direction: column; width: 100%; gap: 0.8rem; }
    button.generate-btn { padding: 1rem; font-size: 1rem; margin-top: 1.5rem; }

    /* Cards */
    .cards-grid { grid-template-columns: 1fr; gap: 1rem; }
    .info-card { padding: 1.5rem 1.2rem; }
    .zoo-grid, .suite-grid { grid-template-columns: 1fr; }
    .sandbox-grid { grid-template-columns: 1fr; }

    /* Chat widget */
    #chat-window {
        width: calc(100vw - 2rem) !important;
        right: 1rem !important;
        bottom: 5rem !important;
        max-height: 70vh !important;
    }
    #chat-toggle-btn { bottom: 1.2rem; right: 1.2rem; }

    /* Report iframe */
    #reportContainer iframe { height: 85vh !important; }

    /* Loading overlay text */
    .loading-title { font-size: 1.2rem; }
    .loading-text { font-size: 0.85rem; }

    /* Expandable cards */
    .expandable-card { padding: 1.2rem; }
    .expandable-card.expanded { transform: none; }
}

/* --- Small phones (≤ 480px) --- */
@media (max-width: 480px) {
    h1 { font-size: 1.5rem; }
    .hero-title { font-size: 1.4rem !important; }
    .glass-panel { padding: 1.2rem 1rem; }
    .nav-logo span.logo-text { font-size: 0.9rem; }
    .top-nav { padding: 0 0.75rem; }
    .ticker-wrap { display: none; } /* Hide ticker on very small screens */
    .top-nav { top: 0; }
    .app-layout { margin-top: 58px; }
    .sidebar { height: calc(100vh - 58px); top: 58px; }
    .info-card { padding: 1.2rem 1rem; }
    .info-card h3 { font-size: 1.1rem; }
    .page-header { margin-bottom: 1rem; }
    .main-content { padding: 1rem 0.75rem 3rem 0.75rem; }

    /* Make portfolio input tags wrap nicely */
    .ticker-tag { font-size: 0.75rem; padding: 3px 8px; }
}

/* --- Landscape phone --- */
@media (max-height: 500px) and (orientation: landscape) {
    .top-nav { height: 50px; }
    .ticker-wrap { display: none; }
    .app-layout { margin-top: 50px; }
    .glass-panel { padding: 1rem; }
}