/* ============================================
   Wave Caller AI — Premium Dark Theme
   Version: 1.0.0
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@600;700;800&display=swap');

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #111127;
    --bg-tertiary: #1a1a3e;
    --accent-primary: #00d4ff;
    --accent-secondary: #7c3aed;
    --accent-gradient: linear-gradient(135deg, #00d4ff, #7c3aed);
    --text-primary: #ffffff;
    --text-secondary: #8892b0;
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(17, 17, 39, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --radius: 16px;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Global Reset & Base
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(0, 212, 255, 0.3);
    color: var(--text-primary);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.flex {
    display: flex;
    align-items: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Navbar
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 10, 26, 0.95);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.logo-highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.3s ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow-y: auto; overflow-x: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3), 0 4px 15px rgba(124, 58, 237, 0.2);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary.large {
    padding: 16px 40px;
    font-size: 1.1rem;
    border-radius: 14px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
    transform: translateY(-2px);
}

.btn-secondary.large {
    padding: 16px 40px;
    font-size: 1.1rem;
    border-radius: 14px;
}

.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-danger:hover {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-icon:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.08);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow-y: auto; overflow-x: hidden;
    padding: 120px 24px 80px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero h1 .gradient-text {
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.hero-stat .stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    display: block;
}

.hero-stat .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Floating Orbs */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.4), transparent);
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.4), transparent);
    top: 20%;
    right: -5%;
    animation-delay: 2s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3), transparent);
    bottom: 10%;
    left: 30%;
    animation-delay: 4s;
}

.orb-4 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.3), transparent);
    bottom: 20%;
    right: 20%;
    animation-delay: 1s;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
    padding: 100px 0;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow-y: auto; overflow-x: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 212, 255, 0.05);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: white;
    margin-bottom: 20px;
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 18px;
    background: var(--accent-gradient);
    opacity: 0.2;
    z-index: -1;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

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

/* ============================================
   How It Works
   ============================================ */
.how-it-works-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.step-card {
    text-align: center;
    padding: 40px 24px;
    position: relative;
}

.step-card::after {
    content: '';
    position: absolute;
    top: 50px;
    right: -20px;
    width: 40px;
    height: 2px;
    background: var(--accent-gradient);
    opacity: 0.5;
}

.step-card:last-child::after {
    display: none;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 auto 20px;
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px dashed rgba(0, 212, 255, 0.3);
    animation: spin 12s linear infinite;
}

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

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   Use Cases
   ============================================ */
.use-cases-section {
    padding: 100px 0;
}

.use-cases-scroll {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 20px 0;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.use-cases-scroll::-webkit-scrollbar {
    display: none;
}

.use-case-card {
    min-width: 280px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px 24px;
    scroll-snap-align: start;
    transition: var(--transition);
    flex-shrink: 0;
}

.use-case-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.2);
}

.use-case-card .use-case-icon {
    font-size: 2rem;
    margin-bottom: 16px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.use-case-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

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

/* ============================================
   Pricing Section
   ============================================ */
.pricing-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    transform: scale(1.05);
    box-shadow: 0 0 60px rgba(0, 212, 255, 0.1);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: var(--radius) var(--radius) 0 0;
}

.pricing-card:hover {
    transform: translateY(-4px);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-plan-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-price {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.pricing-price .currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.pricing-period {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

.pricing-features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--success);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-coming-soon {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-inactive {
    background: rgba(136, 146, 176, 0.15);
    color: var(--text-secondary);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow-y: auto; overflow-x: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08), transparent 70%);
    border-radius: 50%;
}

.cta-section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
}

.cta-section p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
    position: relative;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: 80px 0 32px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-social a:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
}

.footer-column h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 6px 0;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--accent-primary);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ============================================
   Auth Pages
   ============================================ */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
}

.auth-card h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: center;
}

.auth-card .auth-subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 32px;
    font-size: 0.95rem;
}

/* ============================================
   Form Elements
   ============================================ */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-control::placeholder {
    color: rgba(136, 146, 176, 0.5);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238892b0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
}

/* ============================================
   Dashboard
   ============================================ */
.dashboard {
    display: flex;
    min-height: 100vh;
    padding-top: 73px;
}

.sidebar {
    width: 260px;
    background: var(--glass-bg);
    border-right: 1px solid var(--glass-border);
    padding: 24px 16px;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: var(--transition);
    overflow-y: auto;
    z-index: 100;
}

.sidebar.collapsed {
    width: 72px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(0, 212, 255, 0.15);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.nav-item span {
    white-space: nowrap;
}

.sidebar.collapsed .nav-item span {
    display: none;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 32px;
    min-height: calc(100vh - 73px);
}

.sidebar.collapsed ~ .main-content {
    margin-left: 72px;
}

/* Dashboard Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    position: relative;
    overflow-y: auto; overflow-x: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
}

.stat-card .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(0, 212, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.stat-card .stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

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

/* ============================================
   Agent Cards
   ============================================ */
.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.agent-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}

.agent-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 12px 30px rgba(0, 212, 255, 0.15);
    transform: translateY(-5px);
}

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

.agent-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    flex-shrink: 0;
}

.agent-info h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.agent-info .agent-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

.agent-status .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.agent-status.active .status-dot {
    background: var(--success);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}

.agent-status.inactive .status-dot {
    background: var(--text-secondary);
}

.agent-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.agent-actions .btn-call {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    border: none;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-call.call {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-primary);
    border: 1px solid rgba(0, 212, 255, 0.25);
}

.btn-call.call:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.btn-call.edit {
    background: rgba(124, 58, 237, 0.15);
    color: var(--accent-secondary);
    border: 1px solid rgba(124, 58, 237, 0.25);
}

.btn-call.edit:hover {
    background: var(--accent-secondary);
    color: white;
}

.btn-call.delete {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.btn-call.delete:hover {
    background: var(--danger);
    color: white;
}

/* ============================================
   Create Agent Form
   ============================================ */
.create-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-wizard {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 48px;
    position: relative;
}

.form-wizard::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 25%;
    right: 25%;
    height: 2px;
    background: var(--border-color);
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.wizard-step .step-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.wizard-step.active .step-circle {
    background: var(--accent-gradient);
    border-color: transparent;
}

.wizard-step.completed .step-circle {
    background: var(--success);
    border-color: transparent;
}

.wizard-step .step-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.wizard-step.active .step-label {
    color: var(--accent-primary);
}

.form-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 24px;
}

.form-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

/* Voice Selection Cards */
.voice-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.voice-option {
    position: relative;
}

.voice-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.voice-option label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    cursor: pointer;
    transition: var(--transition);
}

.voice-option input:checked + label {
    border-color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.voice-option label:hover {
    border-color: rgba(0, 212, 255, 0.3);
}

/* ============================================
   CALLING SCREEN — The Star of the Show
   ============================================ */
.call-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    transition: all 0.4s ease;
}

.call-screen.active {
    opacity: 1;
    visibility: visible;
}

.call-screen-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, #1a0a3e 0%, #0a0a1a 50%, #050510 100%);
    z-index: 1;
}

.call-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
    max-width: 480px;
    padding: 40px 24px;
    animation: fadeInUp 0.5s ease;
}

/* Avatar with Pulse Rings */
.call-avatar-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.pulse-ring {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary);
    animation: pulse-ring 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.call-screen.speaking .pulse-ring {
    animation: pulse-ring 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    border-color: var(--accent-secondary);
}

.call-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
}

.call-screen.speaking .call-avatar {
    animation: glow 2s ease-in-out infinite;
}

.call-agent-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
}

.call-status {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.call-timer {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 3px;
    opacity: 0.8;
}

/* Wave Animation (Listening State) */
.wave-animation {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 30px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.call-screen.listening .wave-animation {
    opacity: 1;
}

.wave-bar {
    width: 4px;
    height: 5px;
    border-radius: 2px;
    background: var(--accent-primary);
    animation: wave 1.2s ease-in-out infinite;
}

.wave-bar:nth-child(1) { animation-delay: 0s; }
.wave-bar:nth-child(2) { animation-delay: 0.1s; }
.wave-bar:nth-child(3) { animation-delay: 0.2s; }
.wave-bar:nth-child(4) { animation-delay: 0.3s; }
.wave-bar:nth-child(5) { animation-delay: 0.4s; }

/* Transcript Area */
.transcript-area {
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) transparent;
}

.transcript-area::-webkit-scrollbar {
    width: 4px;
}

.transcript-area::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 2px;
}

.transcript-msg {
    max-width: 85%;
    animation: fadeInUp 0.3s ease;
}

.transcript-msg.user-msg {
    align-self: flex-end;
}

.transcript-msg.ai-msg {
    align-self: flex-start;
}

.transcript-msg .msg-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    opacity: 0.7;
}

.user-msg .msg-label {
    text-align: right;
    color: var(--accent-primary);
}

.ai-msg .msg-label {
    color: var(--accent-secondary);
}

.transcript-msg .msg-content {
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.user-msg .msg-content {
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-bottom-right-radius: 4px;
    color: var(--text-primary);
}

.ai-msg .msg-content {
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-bottom-left-radius: 4px;
    color: var(--text-primary);
}

.transcript-msg.interim {
    opacity: 0.5;
}

/* Call Controls */
.call-controls {
    display: flex;
    gap: 20px;
    margin-top: 24px;
}

.call-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow-y: auto; overflow-x: hidden;
}

.call-btn.mute-btn {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.call-btn.mute-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.call-btn.mute-btn.muted {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--danger);
    color: var(--danger);
}

.call-btn.end-btn {
    background: var(--danger);
    color: white;
    width: 70px;
    height: 70px;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.4);
}

.call-btn.end-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(239, 68, 68, 0.5);
}

.call-btn.speaker-btn {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.call-btn.speaker-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.call-btn.speaker-btn.muted {
    background: rgba(245, 158, 11, 0.2);
    border-color: var(--warning);
    color: var(--warning);
}

/* ============================================
   Call Logs Table
   ============================================ */
.call-logs-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 4px;
}

.call-logs-table thead th {
    text-align: left;
    padding: 14px 16px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.call-logs-table tbody tr {
    background: var(--glass-bg);
    transition: var(--transition);
}

.call-logs-table tbody tr:nth-child(even) {
    background: rgba(17, 17, 39, 0.5);
}

.call-logs-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.call-logs-table td {
    padding: 14px 16px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.call-logs-table td:first-child {
    border-radius: 10px 0 0 10px;
}

.call-logs-table td:last-child {
    border-radius: 0 10px 10px 0;
}

.call-logs-table .expandable-row {
    background: rgba(0, 0, 0, 0.2);
}

.call-logs-table .expandable-row td {
    padding: 20px;
}

.log-transcript {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 16px;
    max-height: 300px;
    overflow-y: auto;
    font-size: 0.85rem;
}

/* ============================================
   Demo Section
   ============================================ */
.demo-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
}

.demo-section h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.demo-section > p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 550px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.demo-requirements {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.demo-requirements .req-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.demo-requirements .req-item i {
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.demo-start-btn {
    padding: 20px 56px;
    font-size: 1.2rem;
    border-radius: 16px;
    animation: glow 3s ease-in-out infinite;
}

.demo-subtitle {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 16px;
    opacity: 0.7;
}

.demo-cta {
    padding: 80px 24px;
    text-align: center;
}

.demo-cta h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.demo-cta p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 10000;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    animation: fadeInUp 0.4s ease, fadeOut 0.4s ease 3.6s forwards;
    max-width: 400px;
    box-shadow: var(--shadow);
}

.toast.info {
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.toast.success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.toast.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.toast.warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ============================================
   Loading Spinner
   ============================================ */
.loader {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loader.small {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

/* ============================================
   Modal
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 8000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow);
    animation: fadeInUp 0.4s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.modal-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

/* ============================================
   Tooltips
   ============================================ */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 12px;
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    pointer-events: none;
    box-shadow: var(--shadow);
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Stats Section (Landing Page)
   ============================================ */
.stats-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stats-box {
    text-align: center;
    padding: 32px;
}

.stats-box .stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 8px;
}

.stats-box .stat-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============================================
   Animations
   ============================================ */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.5); opacity: 0; }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes wave {
    0%, 100% { height: 5px; }
    50% { height: 25px; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 0 40px rgba(0, 212, 255, 0.6); }
}

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

@keyframes slideInRight {
    from { transform: translateX(100px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.05rem;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .step-card::after {
        display: none;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 500;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .agents-grid {
        grid-template-columns: 1fr;
    }

    .form-wizard {
        gap: 24px;
    }

    .voice-options {
        grid-template-columns: 1fr;
    }

    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Calling Screen Mobile */
    .call-content {
        padding: 24px 16px;
    }

    .call-avatar-wrapper {
        width: 120px;
        height: 120px;
    }

    .call-avatar {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .pulse-ring {
        width: 100px;
        height: 100px;
    }

    .call-agent-name {
        font-size: 1.3rem;
    }

    .call-timer {
        font-size: 1.8rem;
    }

    .transcript-area {
        max-height: 160px;
    }

    .call-btn {
        width: 52px;
        height: 52px;
        font-size: 1.1rem;
    }

    .call-btn.end-btn {
        width: 60px;
        height: 60px;
        font-size: 1.3rem;
    }

    .demo-section h1 {
        font-size: 2.2rem;
    }

    .demo-requirements {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .cta-section h2 {
        font-size: 2rem;
    }

    .hero-stat .stat-number {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .container {
        padding: 0 16px;
    }

    .auth-card {
        padding: 32px 24px;
    }

    .call-controls {
        gap: 16px;
    }

    .transcript-msg .msg-content {
        font-size: 0.85rem;
        padding: 8px 12px;
    }
}

/* ============================================
   Page Transition
   ============================================ */
.page-enter {
    animation: fadeInUp 0.5s ease;
}

/* Disabled state for coming soon buttons */
.btn-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.table-container { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ============================================
   Call Transcript / Chat UI
   ============================================ */
.call-transcript {
    scroll-behavior: smooth;
    display: flex;
    flex-direction: column;
    padding: 20px !important;
}

/* Custom Scrollbar for Transcript */
.call-transcript::-webkit-scrollbar {
    width: 6px;
}
.call-transcript::-webkit-scrollbar-track {
    background: transparent;
}
.call-transcript::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}
.call-transcript::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

.transcript-msg {
    max-width: 85%;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    animation: fadeInMsg 0.3s ease forwards;
}

.transcript-msg .msg-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 600;
}

.transcript-msg .msg-content {
    padding: 14px 18px;
    font-size: 15px;
    line-height: 1.5;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    word-wrap: break-word;
}

.ai-msg {
    align-self: flex-start;
}
.ai-msg .msg-label {
    margin-left: 4px;
}
.ai-msg .msg-content {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-radius: 18px 18px 18px 4px;
    border: 1px solid var(--glass-border);
}

.user-msg {
    align-self: flex-end;
}
.user-msg .msg-label {
    align-self: flex-end;
    margin-right: 4px;
}
.user-msg .msg-content {
    background: var(--accent-gradient);
    color: #fff;
    border-radius: 18px 18px 4px 18px;
    border: none;
}

.user-msg.interim .msg-content {
    opacity: 0.7;
    font-style: italic;
}

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