/* ============================================================
   PrintPosters.in — Premium Design System v2.0
   Lightweight, restrained, mobile-first
   ============================================================ */

/* ── DESIGN TOKENS ── */
:root {
    --pp-gold: #c5a059;
    --pp-gold-dark: #b08d4b;
    --pp-black: #1a1a1a;
    --pp-text: #333;
    --pp-bg: #f8f9fa;
    --pp-radius: 22px;
    --pp-radius-sm: 14px;
    --pp-radius-pill: 50px;
    --pp-shadow: 0 8px 24px rgba(15,23,42,.06);
    --pp-shadow-hover: 0 16px 32px rgba(15,23,42,.10);
    --pp-shadow-card: 0 4px 16px rgba(15,23,42,.04);
    --pp-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --pp-ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ══════════════════════════════════════════════
   STICKY BOTTOM MOBILE NAV (≤991px)
   ══════════════════════════════════════════════ */
.pp-bottom-nav { display: none; }

@media (max-width: 991px) {
    .pp-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: rgba(255,255,255,.92);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-top: 1px solid rgba(0,0,0,.06);
        z-index: 999990;
        align-items: center;
        justify-content: space-around;
        padding: 0 4px;
        padding-bottom: env(safe-area-inset-bottom, 0px);
        transition: transform 0.3s ease;
    }
    .pp-bottom-nav.pp-bnav-hidden { transform: translateY(100%); }

    .pp-bnav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        text-decoration: none;
        color: #666;
        font-size: 10px;
        font-weight: 600;
        min-width: 52px;
        padding: 6px 4px;
        transition: color 0.2s ease;
        position: relative;
        -webkit-tap-highlight-color: transparent;
    }
    .pp-bnav-item.active { color: var(--pp-gold); }
    .pp-bnav-item i { font-size: 18px; }

    /* Center Upload CTA — highlighted like Instagram/Zomato */
    .pp-bnav-upload { position: relative; bottom: 10px; }
    .pp-bnav-upload-btn {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--pp-gold), var(--pp-gold-dark));
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        box-shadow: 0 6px 20px rgba(197,160,89,.35);
        border: 3px solid #fff;
        transition: var(--pp-transition);
    }
    .pp-bnav-upload:hover .pp-bnav-upload-btn,
    .pp-bnav-upload:active .pp-bnav-upload-btn { transform: scale(1.08); }
    .pp-bnav-upload span {
        font-size: 9px;
        margin-top: 2px;
        color: var(--pp-gold);
        font-weight: 700;
    }

    /* Cart badge */
    .pp-bnav-badge {
        position: absolute;
        top: 0;
        right: 6px;
        min-width: 16px;
        height: 16px;
        background: #e53e3e;
        color: #fff;
        border-radius: 20px;
        font-size: 9px;
        font-weight: 800;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0 4px;
    }

    /* Push floating elements above bottom nav */
    .watsapp_btn { bottom: 75px !important; }
    .pp-chatbot { bottom: 145px !important; }

    /* Footer padding for bottom nav clearance */
    .pp-footer { padding-bottom: 80px !important; }

    /* Hide Tawk completely on mobile */
    iframe[title*="chat"],
    iframe[title*="Chat"],
    iframe[src*="tawk.to"],
    iframe[id*="tawk"],
    iframe[class*="tawk"],
    .widget-visible {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
        width: 0 !important;
        height: 0 !important;
    }
}

/* ── SEARCH OVERLAY (Mobile) ── */
.pp-search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 9999999;
    display: none;
    flex-direction: column;
    padding: 20px;
    padding-top: max(20px, env(safe-area-inset-top, 0px));
}
.pp-search-overlay.open { display: flex; }

.pp-search-overlay-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}
.pp-search-overlay-close {
    width: 40px;
    height: 40px;
    border: none;
    background: #f2f2f2;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #333;
}
.pp-search-overlay input[type="text"] {
    flex: 1;
    border: 2px solid #eee;
    border-radius: var(--pp-radius);
    padding: 14px 18px;
    font-size: 16px;
    outline: none;
    background: #fafafa;
    transition: border-color 0.2s ease;
}
.pp-search-overlay input[type="text"]:focus {
    border-color: var(--pp-gold);
    background: #fff;
}

.pp-search-trending { margin-top: 10px; }
.pp-search-trending h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
    margin-bottom: 14px;
}
.pp-search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.pp-search-tag {
    display: inline-block;
    padding: 8px 16px;
    background: #f5f5f5;
    border-radius: var(--pp-radius-pill);
    font-size: 13px;
    font-weight: 500;
    color: #555;
    text-decoration: none;
    transition: var(--pp-transition);
}
.pp-search-tag:hover {
    background: var(--pp-black);
    color: #fff;
    text-decoration: none;
}

/* ── CATEGORY DRAWER (Mobile) ── */
.pp-cat-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 9999998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.pp-cat-drawer-overlay.open { opacity: 1; visibility: visible; }

.pp-cat-drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 70vh;
    background: #fff;
    border-radius: var(--pp-radius) var(--pp-radius) 0 0;
    z-index: 9999999;
    transform: translateY(100%);
    transition: transform 0.35s var(--pp-ease-spring);
    overflow-y: auto;
    padding: 0 0 env(safe-area-inset-bottom, 20px);
}
.pp-cat-drawer.open { transform: translateY(0); }

.pp-cat-drawer-handle {
    width: 40px;
    height: 4px;
    background: #ddd;
    border-radius: 4px;
    margin: 12px auto;
}
.pp-cat-drawer-title {
    font-size: 16px;
    font-weight: 800;
    padding: 8px 20px 16px;
    color: var(--pp-black);
}
.pp-cat-drawer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pp-cat-drawer-list li a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    text-decoration: none;
    color: var(--pp-text);
    font-size: 15px;
    font-weight: 500;
    border-bottom: 1px solid #f5f5f5;
    transition: background 0.15s ease;
}
.pp-cat-drawer-list li a:hover,
.pp-cat-drawer-list li a:active { background: #fafafa; }
.pp-cat-drawer-list li a i {
    width: 24px;
    text-align: center;
    color: var(--pp-gold);
    font-size: 16px;
}

/* ── SCROLL PROGRESS BAR ── */
#pp-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--pp-gold), var(--pp-gold-dark));
    z-index: 9999999;
    transition: width 0.1s linear;
    pointer-events: none;
}

/* ── SCROLL REVEAL ── */
.pp-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.pp-reveal.pp-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── WHATSAPP SUBTLE PULSE (Reduced intensity) ── */
@keyframes wa-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,.35); }
    70% { box-shadow: 0 0 0 10px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
.watsapp_btn #whatsappLink {
    animation: wa-pulse 3s infinite !important;
}