/* ==========================================================================
   WhatsApp Dark Theme Design System — Maya AI Girlfriend
   ========================================================================== */

:root {
    --wa-bg-dark: #111b21;
    --wa-chat-bg: #0b141a;
    --wa-header-bg: #202c33;
    --wa-input-bg: #202c33;
    --wa-bubble-user: #005c4b;
    --wa-bubble-maya: #202c33;
    --wa-green: #00a884;
    --wa-green-hover: #029071;
    --wa-text-primary: #e9edef;
    --wa-text-secondary: #8696a0;
    --wa-text-muted: #667781;
    --wa-blue-tick: #53bdeb;
    --wa-border: #222d34;

    /* Emotion colors */
    --emo-angry-bg: rgba(239, 68, 68, 0.2);
    --emo-angry-text: #f87171;
    --emo-sad-bg: rgba(59, 130, 246, 0.2);
    --emo-sad-text: #60a5fa;
    --emo-blushing-bg: rgba(236, 72, 153, 0.2);
    --emo-blushing-text: #f472b6;
    --emo-loving-bg: rgba(244, 63, 94, 0.2);
    --emo-loving-text: #fb7185;
    --emo-playful-bg: rgba(245, 158, 11, 0.2);
    --emo-playful-text: #fbbf24;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body.wa-dark-theme {
    background-color: #090e11;
    color: var(--wa-text-primary);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* App Container (Mobile Frame on Desktop, Full Width on Mobile) */
.app-container {
    width: 100%;
    max-width: 480px;
    height: 100%;
    height: 100dvh;
    background-color: var(--wa-chat-bg);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

@media (min-width: 481px) {
    .app-container {
        position: relative;
        left: auto;
        transform: none;
        height: 92vh;
        border-radius: 16px;
        overflow: hidden;
        border: 1px solid var(--wa-border);
    }
}

/* ==========================================================================
   Header Section
   ========================================================================== */
.wa-header {
    background-color: var(--wa-header-bg);
    height: 60px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 10;
    border-bottom: 1px solid var(--wa-border);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.back-btn {
    background: none;
    border: none;
    color: var(--wa-text-secondary);
    font-size: 18px;
    cursor: pointer;
}

.avatar-container {
    position: relative;
    width: 42px;
    height: 42px;
}

.avatar-container img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--wa-green);
}

.online-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    background-color: var(--wa-green);
    border-radius: 50%;
    border: 2px solid var(--wa-header-bg);
}

.online-indicator.offline {
    background-color: #8696a0;
}

.wa-status-text.offline-text {
    color: #8696a0;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.name-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.wa-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--wa-text-primary);
}

.verified-badge {
    color: var(--wa-green);
    font-size: 13px;
}

.status-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wa-status-text {
    font-size: 12px;
    color: var(--wa-green);
}

/* Emotion Chip */
.emotion-chip {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    padding: 1px 7px;
    border-radius: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.emotion-chip.blushing { background: var(--emo-blushing-bg); color: var(--emo-blushing-text); }
.emotion-chip.angry { background: var(--emo-angry-bg); color: var(--emo-angry-text); }
.emotion-chip.sad { background: var(--emo-sad-bg); color: var(--emo-sad-text); }
.emotion-chip.loving { background: var(--emo-loving-bg); color: var(--emo-loving-text); }
.emotion-chip.playful { background: var(--emo-playful-bg); color: var(--emo-playful-text); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-btn {
    background: none;
    border: none;
    color: var(--wa-text-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: color 0.2s;
}

.header-btn:hover {
    color: var(--wa-text-primary);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 30px;
    background-color: var(--wa-header-bg);
    min-width: 190px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.4);
    border-radius: 8px;
    overflow: hidden;
    z-index: 100;
    border: 1px solid var(--wa-border);
}

.dropdown-content.show {
    display: block;
}

.dropdown-content a {
    color: var(--wa-text-primary);
    padding: 12px 16px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    transition: background 0.2s;
}

.dropdown-content a:hover {
    background-color: #2a3942;
}

/* ==========================================================================
   Credit Banner (Monetag Monetization Bar)
   ========================================================================== */
.credit-banner {
    background: linear-gradient(90deg, #182229 0%, #111b21 100%);
    padding: 8px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--wa-border);
    font-size: 13px;
}

.credit-info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.text-yellow { color: #f59e0b; }

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

.btn-ad {
    background-color: rgba(0, 168, 132, 0.15);
    color: var(--wa-green);
    border: 1px solid var(--wa-green);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-ad:hover {
    background-color: var(--wa-green);
    color: #fff;
}

.btn-vip {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #000;
    border: none;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

/* ==========================================================================
   Chat Area & Messages
   ========================================================================== */
.chat-area {
    flex: 1 1 auto;
    min-height: 0;
    padding: 14px 16px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    scroll-behavior: smooth;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background-color: var(--wa-chat-bg);
    background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}

.date-divider {
    text-align: center;
    margin: 8px 0;
}

.date-divider span {
    background-color: #182229;
    color: var(--wa-text-secondary);
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 6px;
    font-weight: 500;
}

.message-bubble {
    max-width: 82%;
    padding: 8px 12px 6px 12px;
    border-radius: 8px;
    position: relative;
    line-height: 1.4;
    font-size: 14px;
    word-break: break-word;
    animation: fadeIn 0.25s ease-out;
}

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

.user-msg {
    align-self: flex-end;
    background-color: var(--wa-bubble-user);
    color: var(--wa-text-primary);
    border-top-right-radius: 2px;
}

.maya-msg {
    align-self: flex-start;
    background-color: var(--wa-bubble-maya);
    color: var(--wa-text-primary);
    border-top-left-radius: 2px;
}

.msg-content {
    margin-bottom: 4px;
    white-space: pre-wrap;
}

.msg-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    font-size: 11px;
    color: var(--wa-text-secondary);
    float: right;
    margin-left: 10px;
    margin-top: 2px;
}

.blue-ticks {
    color: var(--wa-blue-tick);
    font-size: 12px;
}

.grey-ticks {
    color: var(--wa-text-secondary);
    font-size: 12px;
}

.msg-speak-btn {
    background: none;
    border: none;
    color: var(--wa-text-secondary);
    cursor: pointer;
    font-size: 11px;
    padding: 2px;
    transition: color 0.2s;
}

.msg-speak-btn:hover {
    color: var(--wa-text-primary);
}

/* ==========================================================================
   Typing Indicator
   ========================================================================== */
.typing-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background-color: var(--wa-chat-bg);
}

.typing-bar.hidden { display: none; }

.typing-bubble {
    background-color: var(--wa-bubble-maya);
    padding: 8px 12px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--wa-text-secondary);
    border-radius: 50%;
    animation: bounce 1.3s infinite ease-in-out;
}

.typing-dot:nth-child(2) { animation-delay: 0.15s; }
.typing-dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes bounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-5px); }
}

.typing-text {
    font-size: 12px;
    color: var(--wa-green);
    font-weight: 500;
}

/* ==========================================================================
   Footer Input Bar
   ========================================================================== */
.wa-footer {
    background-color: var(--wa-header-bg);
    padding: 8px 10px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid var(--wa-border);
    flex-shrink: 0;
    position: relative;
    z-index: 50;
}

.input-btn {
    background: none;
    border: none;
    color: var(--wa-text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 6px;
    transition: color 0.2s;
}

.input-btn:hover { color: var(--wa-green); }

.input-wrapper {
    flex: 1;
    background-color: #2a3942;
    border-radius: 20px;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.input-wrapper textarea {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--wa-text-primary);
    font-size: 15px;
    resize: none;
    max-height: 100px;
    height: 24px;
}

.input-wrapper textarea::placeholder {
    color: var(--wa-text-secondary);
}

.emoji-btn {
    background: none;
    border: none;
    color: var(--wa-text-secondary);
    font-size: 18px;
    cursor: pointer;
}

.send-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--wa-green);
    color: #fff;
    border: none;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.send-btn:hover { background-color: var(--wa-green-hover); }
.send-btn:active { transform: scale(0.95); }

/* ==========================================================================
   Modals & Overlays
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999999;
}

.modal-overlay.active {
    display: flex !important;
}

.modal-card {
    position: relative;
    z-index: 1000000;
}

.modal-card {
    background-color: var(--wa-header-bg);
    width: 90%;
    max-width: 380px;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--wa-border);
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.age-icon { font-size: 48px; margin-bottom: 12px; }
.modal-card h2, .modal-card h3 { color: var(--wa-text-primary); margin-bottom: 8px; }
.modal-card p { color: var(--wa-text-secondary); font-size: 14px; margin-bottom: 20px; line-height: 1.4; }

.age-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
}

.btn-primary {
    background-color: var(--wa-green);
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-primary:hover { background-color: var(--wa-green-hover); }

.btn-secondary {
    background: none;
    border: 1px solid var(--wa-text-secondary);
    color: var(--wa-text-secondary);
    padding: 10px;
    border-radius: 24px;
    font-size: 14px;
    cursor: pointer;
}

.btn-link {
    background: none;
    border: none;
    color: var(--wa-text-secondary);
    font-size: 13px;
    cursor: pointer;
    margin-top: 10px;
}

.age-disclaimer { font-size: 11px; color: var(--wa-text-muted); }

/* Call Modal Avatar */
.call-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--wa-green);
    margin-bottom: 12px;
    object-fit: cover;
}

/* Virtual Gift Grid */
.gift-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 16px 0;
}

.gift-item {
    background-color: #2a3942;
    padding: 12px 6px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: border 0.2s, transform 0.1s;
}

.gift-item:hover {
    border-color: var(--wa-green);
    transform: translateY(-2px);
}

.gift-emoji { font-size: 28px; }
.gift-name { font-size: 12px; font-weight: 600; }
.gift-price { font-size: 10px; color: var(--wa-green); }

/* Ad Countdown Box */
.ad-preview-box {
    background-color: #111b21;
    border-radius: 12px;
    padding: 20px;
    margin: 14px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.ad-counter {
    font-size: 32px;
    font-weight: 700;
    color: var(--wa-green);
}

.select-input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    background-color: #2a3942;
    color: var(--wa-text-primary);
    border: 1px solid var(--wa-border);
    margin-bottom: 16px;
    outline: none;
}

/* ==========================================================================
   Full-Screen DP Viewer Modal (WhatsApp Lightbox)
   ========================================================================== */
.dp-overlay {
    background-color: #0b141a !important;
    display: none;
    flex-direction: column;
    padding: 0 !important;
}

.dp-overlay.active {
    display: flex !important;
}

.dp-header-bar {
    width: 100%;
    height: 56px;
    background-color: #111b21;
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 16px;
    border-bottom: 1px solid var(--wa-border);
    z-index: 1001;
}

.dp-back-btn {
    background: none;
    border: none;
    color: var(--wa-text-primary);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
}

.dp-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--wa-text-primary);
}

.dp-image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: calc(100% - 56px);
    background-color: #000;
    overflow: hidden;
}

.dp-image-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.avatar-container, .call-avatar img {
    cursor: pointer;
    transition: transform 0.2s ease;
}

.avatar-container:hover {
    transform: scale(1.05);
}