/* CompanionAI - Main Stylesheet */
/* Responsive Design: Mobile First with Tablet and Desktop breakpoints */

/* CSS Variables – global monochrome theme + romantic pink accents */
:root {
    --primary-color: #FFFFFF;
    --primary-dark: #E5E5E5;
    --secondary-color: #CCCCCC;
    --accent-color: #FFFFFF;
    --bg-dark: #111111;
    --bg-card: #181818;
    --bg-light: #202020;
    --text-primary: #FFFFFF;
    --text-secondary: #FFFFFF;
    --text-muted: #A3A3A3;
    --success: #222222;
    --warning: #222222;
    --error: #222222;
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --transition: all 0.3s ease;

    /* Soft romantic pink palette (warm rose, not neon) */
    --pink-main: #ec5f9a;      /* main rose pink for hearts & primary CTAs */
    --pink-soft: #3b1223;      /* soft, deep pink background on dark theme */
    --pink-soft-alt: #4b1a30;  /* hover/active background */
    --pink-deep: #db2c78;      /* deeper accent for borders, shadows */
}


/* Heart hover effect: default white, turn rose on hover */
.heart-hover {
    color: #ffffff;
    transition: color 0.2s ease, transform 0.2s ease;
}

a:hover .heart-hover,
button:hover .heart-hover,
.heart-hover:hover,
.sidebar-logo:hover .heart-hover,
.sidebar-logo-mark:hover .heart-hover,
.sidebar-logo-inner:hover .heart-hover {
    color: #ec4899; /* deeper rose pink */
    transform: scale(1.08);
}


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

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 55%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 55%);
    pointer-events: none;
    z-index: -1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

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

a:hover {
    color: var(--accent-color);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    gap: 0.5rem;
}

.btn-primary {
    background: #222222;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108, 92, 231, 0.5);
}

.btn-secondary {
    background: #181818;
    color: #FFFFFF;
    border: 2px solid #333333;
}

.btn-secondary:hover {
    background: #262626;
    color: #FFFFFF;
}

.btn-accent {
    background: #262626;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.5);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    background: var(--bg-card);
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.2);
}

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

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

/* ==================== WELCOME PAGE ==================== */
.welcome-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    text-align: center;
}

.welcome-logo {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-tagline {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.auth-tabs {
    display: flex;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--bg-light);
}

.auth-tab {
    flex: 1;
    padding: 0.75rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.auth-tab.active {
    color: var(--primary-color);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-submit {
    width: 100%;
    margin-top: 1rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: var(--text-muted);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--bg-light);
}

.auth-divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
}

/* OTP Verification */
.otp-container {
    display: none;
}

.otp-container.active {
    display: block;
}

.otp-inputs {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin: 1.5rem 0;
}

.otp-input {
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    background: var(--bg-light);
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    transition: var(--transition);
}

.otp-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.resend-link {
    display: block;
    text-align: center;
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.resend-link a {
    color: var(--secondary-color);
    cursor: pointer;
}

/* ==================== HOME PAGE ==================== */
.home-page {
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(22, 33, 62, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--bg-light);
}

.header-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-nav {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Hero Section */
.hero {
    padding: 4rem 1rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* Start Button */
.start-section {
    text-align: center;
    padding: 2rem;
    margin-bottom: 2rem;
}

/* ==================== COMPANIONS PAGE ==================== */
.companions-page {
    padding: 2rem 1rem;
}

.page-header {
    text-align: center;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-secondary);
}

.level-section {
    margin-bottom: 3rem;
}

.level-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--bg-light);
}

.level-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.level-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.level-price {
    color: var(--success);
    font-size: 0.875rem;
}

.companions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.companion-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.companion-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.companion-image {
    width: 100%;
    height: 200px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    overflow: hidden;
}

.companion-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(22, 33, 62, 0.8) 100%);
}

.companion-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.companion-placeholder {
    font-size: 5rem;
    opacity: 0.5;
}

.companion-info {
    padding: 1rem;
}

.companion-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.companion-personality {
    color: var(--accent-color);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.companion-ethnicity {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.companion-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Locked Level */
.level-locked {
    opacity: 0.6;
    position: relative;
}

.level-locked::after {
    content: '🔒 Upgrade to Unlock';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

/* ==================== CHAT PAGE ==================== */
.chat-page {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 70px);
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--bg-light);
}

.chat-back-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.chat-companion-info h3 {
    margin: 0;
    font-size: 1.125rem;
}

.chat-companion-info p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    max-width: 70%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    animation: fadeIn 0.3s ease;
}

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

.message.user {
    align-self: flex-end;
    background: var(--primary-color);
}

.message.companion {
    align-self: flex-start;
    background: var(--bg-card);
}

.message-sender {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.message-content {
    word-wrap: break-word;
}

.message-time {
    font-size: 0.625rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    text-align: right;
}

.chat-input-area {
    padding: 1rem;
    background: var(--bg-card);
    border-top: 1px solid var(--bg-light);
}

.chat-input-form {
    display: flex;
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    padding: 0.875rem 1rem;
    background: var(--bg-light);
    border: none;
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
}

.chat-input:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--primary-color);
}

.chat-send-btn {
    padding: 0.875rem 1.5rem;
    background: var(--primary-color);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.chat-send-btn:hover {
    background: var(--primary-dark);
}

.chat-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Chat Loading */
.chat-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    color: var(--text-muted);
}

.typing-indicator {
    display: flex;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    width: fit-content;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

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

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

/* ==================== PAYMENT PAGE ==================== */
.payment-page {
    padding: 1.5rem 1rem 0.75rem;
    max-width: 640px;
    margin: 0 auto;
}

.payment-header {
    text-align: center;
    margin-bottom: 2rem;
}

.payment-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.payment-header p {
    color: var(--text-secondary);
}

.current-tier {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 2rem;
    text-align: center;
}

.current-tier h3 {
    margin-bottom: 0.5rem;
}

.tier-options {
    display: grid;
    gap: 1rem;
}

.tier-option {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.tier-option:hover {
    border-color: var(--primary-color);
}

.tier-option.current {
    border-color: var(--success);
}

.tier-option-info h4 {
    margin-bottom: 0.25rem;
}

.tier-option-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.tier-option-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success);
}

.tier-select-btn {
    padding: 0.75rem 1.5rem;
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* Mobile (default - already styled) */

/* Tablet */
@media (min-width: 768px) {
    .welcome-logo {
        font-size: 4rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-features {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .companions-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .chat-header {
        padding: 1rem 2rem;
    }
    
    .chat-messages {
        padding: 1.5rem 2rem;
    }
    
    .message {
        max-width: 60%;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
    }
    
    .welcome-page {
        padding: 4rem 2rem;
    }
    
    .auth-container {
        padding: 2.5rem;
    }
    
    .hero {
        padding: 6rem 2rem;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .companions-page {
        padding: 3rem 2rem;
    }
    
    .companions-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .chat-page {
        flex-direction: row;
    }
    
    .chat-sidebar {
        width: 300px;
        border-right: 1px solid var(--bg-light);
    }
    
    .chat-main {
        flex: 1;
    }
}

/* Extra Small Mobile */
@media (max-width: 375px) {
    html {
        font-size: 14px;
    }
    
    .otp-input {
        width: 40px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .companion-image {
        height: 150px;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-up {
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.hidden { display: none; }

/* Heart accent helpers – unified pink theme */
.heart-accent {
    color: var(--pink-main) !important;
}

.heart-accent-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--pink-main);
    background: linear-gradient(135deg, #111827, var(--pink-soft-alt));
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
}

.heart-accent-pill:hover {
    background: linear-gradient(135deg, var(--pink-soft), var(--pink-soft-alt));
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6);
    transform: translateY(-1px);
}

/* Brand wordmark color for \"Hearttalk\" labels */
.brand-hearttalk-text {
    color: var(--pink-main) !important;
}

/* Brand logo heart icon helpers */
.logo .logo-icon i,
.companions-advanced-page .logo-icon i,
.about-page .logo-icon i,
.logo-icon i.heart-accent,
.hw-logo-icon i {
    color: var(--pink-main) !important;
}

/* ==================== ADVANCED COMPANIONS PAGE ==================== */
.companions-advanced-page {
    background: var(--bg-dark);
    color: var(--text-primary);
    padding-bottom: 24px;
}

.companions-main-wrap {
    max-width: 1260px;
    margin: 0 auto;
    padding: 142px 18px 18px;
}

.header-top-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.companions-header-stack {
    width: 100%;
}

.companions-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.companions-header-bottom {
    margin-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 8px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.companions-header-bottom span {
    font-size: 0.74rem;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-nav-link {
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.top-nav-link:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.06);
}

.top-nav-link.active {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, #7C3AED, var(--pink-main));
}

.companions-hero {
    text-align: center;
    background: #181818;
    border: 1px solid #262626;
    border-radius: 20px;
    padding: 28px 18px;
    margin-bottom: 18px;
}

.companions-kicker {
    margin: 0 0 8px;
    font-size: 0.78rem;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: #c9b5ff;
    font-weight: 700;
}

.companions-hero h1 {
    margin: 0 0 10px;
    font-size: 2rem;
}

.companions-hero p {
    margin: 0 auto;
    max-width: 740px;
    color: var(--text-secondary);
}

.companions-hero-meta {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.companions-hero-meta span {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    font-size: 0.76rem;
    padding: 6px 10px;
}

@media (max-width: 768px) {
    .companions-hero {
        padding: 18px 14px;
        margin-bottom: 12px;
        border-radius: 16px;
    }
    .companions-hero h1 {
        font-size: 1.95rem;
        line-height: 1.2;
    }
    .companions-hero p {
        font-size: 0.86rem;
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 6;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .companions-hero-meta {
        margin-top: 10px;
        gap: 8px;
    }
    .companions-hero-meta span {
        font-size: 0.72rem;
        padding: 5px 9px;
    }
}

.companions-toolbar {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.companions-search-wrap {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.companions-search-wrap i {
    color: var(--text-muted);
}

.companions-search-wrap input {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.companions-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.companions-filter-tabs .filter-tab {
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--bg-card);
    color: var(--text-secondary);
    padding: 8px 13px;
    border-radius: 999px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: 0.22s ease;
}

.companions-filter-tabs .filter-tab:hover {
    transform: translateY(-1px);
    border-color: rgba(236, 72, 153, 0.5);
}

.companions-filter-tabs .filter-tab.active {
    color: #fff;
    border-color: #444444;
    background: #262626;
}

.advanced-grid {
    display: flex;
    gap: 16px;
    padding-bottom: 8px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
}

.advanced-card {
    scroll-snap-align: start;
    flex: 0 0 260px;
}

/* Global monochrome enforcement */
body,
.home-page,
.companions-page,
.companions-advanced-page,
.chat-page,
.payment-page {
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

a {
    color: #FFFFFF;
}

a:hover {
    color: #FFFFFF;
    opacity: 0.9;
}

.card,
.feature-card,
.companion-card,
.tier-option,
.current-tier,
.notify-panel,
.quick-actions,
.search-suggestions {
    background-color: var(--bg-card);
    border-color: #262626;
    color: #FFFFFF;
}

.advanced-card {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, #202020, #111111);
    position: relative;
}

.companion-preview-btn,
.companion-preview-wrap {
    width: 100%;
    border: none;
    background: transparent;
    display: block;
    position: relative;
    padding: 0;
}

.companion-preview-btn {
    cursor: pointer;
}

.companion-preview-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.companion-preview-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #202020;
    color: rgba(255, 255, 255, 0.92);
    font-size: 2rem;
}

.threejs-quote-overlay {
    position: fixed;
    inset: 0;
    z-index: 2100;
}

.threejs-quote-overlay.hidden {
    display: none;
}

.threejs-quote-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 6, 14, 0.72);
    backdrop-filter: blur(5px);
}

.threejs-quote-modal {
    position: relative;
    z-index: 2;
    width: min(90vw, 700px);
    margin: min(12vh, 80px) auto 0;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: linear-gradient(145deg, rgba(18, 18, 40, 0.95), rgba(22, 22, 56, 0.9));
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.threejs-close-btn {
    position: absolute;
    right: 10px;
    top: 10px;
    z-index: 4;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    background: rgba(0, 0, 0, 0.32);
    cursor: pointer;
}

.threejs-canvas-host {
    width: 100%;
    height: 360px;
}

.threejs-quote-panel {
    padding: 14px 16px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    animation: quotePanelIn 0.35s ease;
}

@keyframes quotePanelIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.threejs-quote-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    display: block;
    margin-bottom: 7px;
    color: rgba(255, 255, 255, 0.82);
}

.threejs-quote-text {
    margin: 0;
    color: #fff;
    font-size: 0.98rem;
    line-height: 1.45;
}

.advanced-info {
    padding: 12px;
    text-align: left;
}

.companion-name-row {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    align-items: flex-start;
}

.companion-name-row .companion-name {
    margin: 0;
    font-size: 1rem;
}

.companion-age {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

.companion-mini-desc {
    margin: 8px 0 10px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    min-height: 38px;
}

.advanced-tags {
    margin-bottom: 11px;
}

/* Profile text color + alignment for companion cards */
.advanced-info .companion-name,
.advanced-info .companion-age,
.advanced-info .companion-mini-desc,
.advanced-info .companion-tag,
.advanced-info .companion-tag span {
    color: #FFFFFF;
}

.companion-mini-role {
    margin: 6px 0 2px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.companion-meta-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    margin-bottom: 6px;
}

.companion-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    color: #FFFFFF;
}

.companion-meta-item i {
    font-size: 0.78rem;
}

.advanced-tags {
    text-align: left;
}

.companion-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.companion-action-btn {
    text-align: center;
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid transparent;
    color: #fff;
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
}

.companion-action-btn.primary {
    background: #222222;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 6px 14px rgba(0, 0, 0, 0.6);
    background-clip: padding-box;
}

.companion-action-btn.secondary {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
}

.companions-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 24px;
    width: 100%;
}

.companions-empty i {
    display: block;
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.companions-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 24px;
    padding: 24px 18px 100px;
    max-width: 1260px;
    margin-left: auto;
    margin-right: auto;
}

.companions-footer h4 {
    margin: 0 0 6px;
}

.companions-footer-brand p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.companions-footer-links {
    margin: 14px 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.companions-footer-links a {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.companions-footer-copy {
    color: var(--text-muted);
    font-size: 0.74rem;
}

.about-page .companions-main-wrap {
    max-width: 1080px;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.about-card {
    background: linear-gradient(170deg, rgba(22, 33, 62, 0.88), rgba(31, 24, 66, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 15px;
}

.about-card h3 {
    margin: 0 0 8px;
    font-size: 1rem;
}

.about-card h3 i {
    margin-right: 7px;
    color: var(--pink-main);
}

.about-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.about-timeline {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px;
    background: rgba(22, 33, 62, 0.5);
}

.about-timeline h2 {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

.about-timeline ol {
    margin: 0;
    padding-left: 18px;
    color: var(--text-secondary);
}

.about-timeline li {
    margin-bottom: 6px;
}