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

/* ===== BASE ===== */
body {
    font-family: 'Poppins', sans-serif;
    background: #0d0d0d;
    color: #cdcdcd;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    transition: padding 0.3s ease, background 0.3s ease;
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 28px;
    background: rgba(8, 8, 8, 0.55);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    transition: padding 0.3s ease, background 0.3s ease;
}

.navbar.scrolled .navbar-inner {
    padding: 10px 28px;
    background: rgba(6, 6, 6, 0.82);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.brand-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #00C6A7;
    flex-shrink: 0;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    text-decoration: none;
    color: rgba(205, 205, 205, 0.7);
    font-family: 'Poppins', sans-serif;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.07);
}

.nav-yt {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 0, 0, 0.12);
    color: #ff6b6b;
    border: 1px solid rgba(255, 0, 0, 0.2);
}

.nav-yt:hover {
    background: rgba(255, 0, 0, 0.22);
    color: #ff4444;
    border-color: rgba(255, 0, 0, 0.35);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px; height: 36px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 7px;
    cursor: pointer;
    padding: 8px;
    transition: background 0.2s;
}

.hamburger:hover { background: rgba(255, 255, 255, 0.12); }

.hamburger span {
    display: block;
    width: 100%; height: 2px;
    background: #cdcdcd;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 10px 16px 14px;
    background: rgba(8, 8, 8, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, opacity 0.3s ease;
}

.mobile-menu.open { max-height: 200px; opacity: 1; }

.mobile-link {
    text-decoration: none;
    color: rgba(205, 205, 205, 0.8);
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 11px 14px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s, color 0.2s;
}

.mobile-link:hover { background: rgba(255,255,255,0.07); color: #fff; }
.mobile-link-yt { color: #ff6b6b; }
.mobile-link-yt:hover { background: rgba(255,0,0,0.1); color: #ff4444; }

/* ===== PAGE HEADER ===== */
.packs-header {
    background: #111;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 90px 40px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    animation: fadeUp 0.5s ease both;
}

.packs-header h1 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(1.9rem, 5vw, 3rem);
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
}

.packs-title-logo {
    width: 1em;
    height: 1em;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.72);
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(0, 198, 167, 0.14);
}

.packs-header > p {
    font-size: 0.92rem;
    color: rgba(205,205,205,0.5);
    max-width: 440px;
}

.pack-count {
    font-size: 0.75rem;
    color: rgba(205,205,205,0.3);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 6px;
}
.pack-count span { color: #00C6A7; font-weight: 600; }

/* ===== TOOLBAR ===== */
.toolbar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 700px;
    margin-top: 10px;
}

.search-wrap {
    position: relative;
    width: 100%;
}
.search-wrap svg {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    color: rgba(205,205,205,0.3); pointer-events: none;
}
.search-wrap input {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 6px;
    padding: 11px 40px 11px 40px;
    color: #cdcdcd;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}
.search-wrap input::placeholder { color: rgba(205,205,205,0.25); }
.search-wrap input:focus { border-color: #00C6A7; background: rgba(0,198,167,0.04); }

.clear-btn {
    display: none;
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: rgba(205,205,205,0.35);
    cursor: pointer; font-size: 0.8rem; padding: 4px; align-items: center;
    transition: color 0.2s;
}
.clear-btn:hover { color: #cdcdcd; }

.toolbar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

.filter-scroll-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    overflow: hidden;
}

.scroll-btn {
    display: none;
    min-width: 34px;
    height: 34px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    color: rgba(205,205,205,0.7);
    font-size: 1.15rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.2s, opacity 0.2s;
}

.scroll-btn:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
    transform: translateY(-1px);
}

.filter-btns {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
    justify-content: center;
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
}

.filter-btns.scrollable {
    width: calc(100% - 84px);
    flex: 0 1 auto;
    min-width: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding: 4px 8px 4px 0;
}

.filter-btns.scrollable::-webkit-scrollbar {
    display: none;
}

.filter-btns.scrollable .filter-btn {
    scroll-snap-align: start;
    flex: 0 0 auto;
}

.filter-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(205,205,205,0.45);
    font-family: 'Poppins', sans-serif;
    font-size: 0.76rem; font-weight: 500;
    padding: 5px 14px; border-radius: 100px;
    cursor: pointer; transition: all 0.15s ease; letter-spacing: 0.3px;
}
.filter-btn:hover { border-color: rgba(255,255,255,0.28); color: #cdcdcd; }
.filter-btn.active { background: #00C6A7; border-color: #00C6A7; color: #000; font-weight: 600; }

.sort-select {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    color: rgba(205,205,205,0.55);
    font-family: 'Poppins', sans-serif;
    font-size: 0.76rem;
    padding: 5px 12px;
    border-radius: 6px;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}
.sort-select:focus { border-color: #00C6A7; }
.sort-select option { background: #1a1a1a; }

.random-btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(205,205,205,0.9);
    font-family: 'Poppins', sans-serif;
    font-size: 0.82rem;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, transform 0.2s;
    white-space: nowrap;
}
.random-btn:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-1px);
}

.pack-card.highlighted {
    border-color: #00c6a7;
    box-shadow: 0 0 0 3px rgba(0,198,167,0.15), 0 16px 38px rgba(0,198,167,0.12);
}

/* ===== INSTALL BANNER ===== */
.install-banner {
    background: rgba(0,198,167,0.08);
    border-bottom: 1px solid rgba(0,198,167,0.18);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    animation: fadeUp 0.4s 0.1s ease both;
}
.install-banner-content {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 0.82rem; color: rgba(205,205,205,0.7); line-height: 1.5;
}
.install-banner-content svg { flex-shrink: 0; color: #00C6A7; margin-top: 1px; }
.install-banner-content strong { color: #00C6A7; }
kbd {
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15);
    border-radius: 3px; padding: 1px 5px; font-size: 0.75rem; font-family: monospace;
}
.install-close {
    background: none; border: none; color: rgba(205,205,205,0.3);
    cursor: pointer; font-size: 0.85rem; flex-shrink: 0; padding: 4px;
    transition: color 0.2s;
}
.install-close:hover { color: #cdcdcd; }

/* ===== PACK GRID ===== */
.pack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 28px 32px 40px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    flex: 1;
}

/* ===== PACK CARD ===== */
.pack-card {
    background: #161616;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 20px 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    animation: fadeUp 0.4s ease both;
}
.pack-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0,198,167,0.28);
    box-shadow: 0 8px 28px rgba(0,0,0,0.38);
}

.aethestic {
    background: linear-gradient(180deg, #14101b 0%, #1b1228 100%);
    border-color: rgba(168, 104, 255, 0.26);
    box-shadow: 0 10px 28px rgba(122, 68, 255, 0.16);
}

.aethestic .pack-icon {
    background: rgba(168, 104, 255, 0.12);
    border-color: rgba(168, 104, 255, 0.24);
    color: #c7a3ff;
}

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

.pack-icon {
    width: 40px; height: 40px;
    background: rgba(0,198,167,0.08);
    border: 1px solid rgba(0,198,167,0.18);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Josefin Sans', sans-serif;
    font-size: 0.65rem; font-weight: 700;
    color: #00C6A7; letter-spacing: 0.5px;
}

.pack-card h3 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1rem; font-weight: 700;
    color: #fff; letter-spacing: 0.2px;
}

.pack-res {
    font-size: 0.72rem !important;
    color: rgba(205,205,205,0.3) !important;
    letter-spacing: 0.3px;
    margin-top: -4px;
}

.pack-card p {
    font-size: 0.81rem;
    color: rgba(205,205,205,0.5);
    line-height: 1.65;
    flex: 1;
}

/* ===== BADGES ===== */
.pack-badge {
    font-size: 0.65rem; font-weight: 600;
    padding: 3px 9px; border-radius: 100px;
    letter-spacing: 0.5px; text-transform: uppercase;
}
.badge-teal  { background: rgba(0,198,167,0.13); color: #00C6A7; }
.badge-grey  { background: rgba(255,255,255,0.06); color: rgba(205,205,205,0.5); }
.badge-blue  { background: rgba(80,160,255,0.13); color: #78b8ff; }
.badge-red   { background: rgba(255,80,80,0.13);  color: #ff8080; }
.badge-pink  { background: rgba(255,130,200,0.13); color: #ff99d6; }

/* ===== CARD ACTIONS ===== */
.pack-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.dl-btn {
    display: inline-flex; align-items: center; gap: 7px;
    background: #00C6A7; color: #000;
    font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 0.81rem;
    padding: 9px 18px; border-radius: 5px;
    text-decoration: none; transition: background 0.18s, transform 0.18s;
    flex: 1; justify-content: center;
}
.dl-btn:hover { background: #00deba; transform: translateY(-1px); }

.copy-btn {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; flex-shrink: 0;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 5px; color: rgba(205,205,205,0.45);
    cursor: pointer; transition: all 0.18s;
}
.copy-btn:hover { background: rgba(255,255,255,0.1); color: #cdcdcd; border-color: rgba(255,255,255,0.2); }

/* ===== EMPTY STATE ===== */
.empty-state {
    flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; padding: 60px 20px;
    color: rgba(205,205,205,0.28); font-size: 0.88rem; text-align: center;
}

/* ===== TOAST ===== */
.toast {
    position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: #1e1e1e; border: 1px solid rgba(0,198,167,0.3);
    color: #00C6A7; font-family: 'Poppins', sans-serif; font-size: 0.82rem; font-weight: 500;
    padding: 9px 22px; border-radius: 6px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s, transform 0.25s;
    z-index: 999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== FOOTER ===== */
footer {
    background: #000; color: #cdcdcd; text-align: center;
    padding: 26px; font-family: 'Poppins', sans-serif;
    font-size: 0.84rem; opacity: 0.6; margin-top: auto;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.pack-card:nth-child(1)  { animation-delay: 0.03s; }
.pack-card:nth-child(2)  { animation-delay: 0.06s; }
.pack-card:nth-child(3)  { animation-delay: 0.09s; }
.pack-card:nth-child(4)  { animation-delay: 0.12s; }
.pack-card:nth-child(5)  { animation-delay: 0.15s; }
.pack-card:nth-child(6)  { animation-delay: 0.18s; }
.pack-card:nth-child(7)  { animation-delay: 0.21s; }
.pack-card:nth-child(8)  { animation-delay: 0.24s; }
.pack-card:nth-child(9)  { animation-delay: 0.27s; }
.pack-card:nth-child(10) { animation-delay: 0.30s; }
.pack-card:nth-child(11) { animation-delay: 0.33s; }
.pack-card:nth-child(12) { animation-delay: 0.36s; }
.pack-card:nth-child(13) { animation-delay: 0.39s; }

@media (max-width: 767px) {
    .navbar-links { display: none; }
    .hamburger { display: flex; }
    .mobile-menu { display: flex; }
    .navbar-inner { padding: 13px 18px; }
    .navbar.scrolled .navbar-inner { padding: 10px 18px; }

    .filter-scroll-container { gap: 6px; justify-content: center; }
    .filter-btns {
        flex: 1 1 auto;
        min-width: 0;
        flex-wrap: wrap;
        overflow-x: visible;
        padding: 4px 0;
        justify-content: center;
    }
    .filter-btns::-webkit-scrollbar { display: none; }
    .filter-btn { flex: 0 0 auto; }
    .scroll-btn { display: none; }

    /* JS adds .scrollable; force mobile to still show all category chips */
    .filter-btns.scrollable {
        width: 100%;
        flex: 1 1 auto;
        flex-wrap: wrap;
        overflow-x: visible;
        scroll-snap-type: none;
        padding: 4px 0;
    }

    .filter-btns.scrollable .filter-btn {
        scroll-snap-align: none;
        flex: 0 0 auto;
    }
}


@media (max-width: 600px) {
    .packs-header { padding: 80px 18px 20px; }
    .pack-grid { padding: 18px 14px 32px; gap: 12px; }
    .install-banner { padding: 10px 16px; }
    .navbar-inner { padding: 12px 16px; }
    .navbar-brand { font-size: 0.95rem; }
}