/* ============================================
   Accmarkety — App Stylesheet (Adoptium Theme)
   ============================================ */

:root {
    --bg:          #0a0a0f;
    --bg-2:        #111118;
    --bg-3:        #18181f;
    --bg-card:     rgba(17,17,24,0.94);
    --border:      rgba(255,20,100,0.10);
    --border-2:    rgba(255,20,100,0.25);
    --accent:      #FF1464;
    --accent-2:    #e91278;
    --purple:      #D478F4;
    --purple-2:    #e879f9;
    --text:        #f1f5f9;
    --text-dim:    #94a3b8;
    --text-muted:  #475569;
    --success:     #10b981;
    --warning:     #f59e0b;
    --danger:      #ef4444;
    --radius-sm:   6px;
    --radius:      12px;
    --radius-lg:   18px;
    --glow:        0 0 24px rgba(255,20,100,0.18);
    --glow-sm:     0 0 12px rgba(255,20,100,0.12);
    --shadow:      0 8px 32px rgba(0,0,0,0.55);
    --font-body:   'Inter', 'Noto Sans Thai', sans-serif;
    --font-heading:'Inter', 'Noto Sans Thai', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    margin: 0; padding: 0;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    background-image:
        linear-gradient(rgba(255,20,100,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,20,100,0.02) 1px, transparent 1px);
    background-size: 48px 48px;
}

/* ── Navbar ──────────────────────────────── */
.site-navbar {
    background: rgba(10,10,15,0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255,20,100,0.15);
    box-shadow: 0 1px 0 rgba(255,20,100,0.06), 0 4px 40px rgba(0,0,0,0.5);
    padding: 0.4rem 0;
    position: sticky; top: 0; z-index: 1000;
}
.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.05rem; font-weight: 800;
    color: var(--text) !important;
    letter-spacing: -0.01em;
    text-decoration: none;
    display: flex; align-items: center; gap: 0.5rem;
}
.brand-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; color: #fff;
    box-shadow: 0 0 14px rgba(255,20,100,0.45);
    flex-shrink: 0;
}
.site-navbar .nav-link {
    color: var(--text-dim) !important;
    font-size: 0.875rem; font-weight: 500;
    padding: 0.45rem 0.75rem !important;
    border-radius: var(--radius-sm);
    transition: color 0.15s, background 0.15s;
}
.site-navbar .nav-link:hover {
    color: var(--accent) !important;
    background: rgba(255,20,100,0.07);
}
.credit-chip {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: rgba(255,20,100,0.08);
    border: 1px solid var(--border-2);
    color: var(--accent);
    font-size: 0.85rem; font-weight: 700;
    padding: 0.3rem 0.875rem;
    border-radius: 99px;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s;
    letter-spacing: 0.01em;
}
.credit-chip:hover {
    background: rgba(255,20,100,0.14);
    box-shadow: var(--glow-sm); color: var(--accent);
}
.btn-nav-register {
    background: linear-gradient(135deg, var(--accent), var(--purple));
    color: #fff !important; font-weight: 700; font-size: 0.82rem;
    padding: 0.4rem 1.1rem; border-radius: 99px;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 0.4rem;
    transition: box-shadow 0.2s, transform 0.2s;
    box-shadow: 0 0 18px rgba(255,20,100,0.3);
}
.btn-nav-register:hover {
    box-shadow: 0 0 30px rgba(255,20,100,0.55);
    transform: translateY(-1px); color: #fff !important;
}
.navbar-toggler { border: none !important; box-shadow: none !important; color: var(--text-dim) !important; }

/* Dropdown */
.dropdown-menu {
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: var(--radius);
    box-shadow: var(--shadow), var(--glow);
    padding: 0.4rem;
}
.dropdown-item {
    color: var(--text-dim); font-size: 0.875rem;
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.875rem;
    display: flex; align-items: center; gap: 0.5rem;
    transition: background 0.15s, color 0.15s;
}
.dropdown-item i { font-size: 0.9rem; width: 1rem; opacity: 0.8; }
.dropdown-item:hover { background: rgba(255,20,100,0.08); color: var(--accent); }
.dropdown-item.text-danger { color: #f87171 !important; }
.dropdown-item.text-danger:hover { background: rgba(239,68,68,0.1); color: #ef4444 !important; }
.dropdown-divider { border-color: var(--border); margin: 0.3rem 0; }

/* ── Main ────────────────────────────────── */
main { min-height: 70vh; }

/* ── Hero ────────────────────────────────── */
.hero-section {
    background: linear-gradient(135deg, #0d0a14 0%, #100a18 50%, #140a20 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    padding: 4.5rem 3rem;
    margin-bottom: 2.5rem;
    text-align: center;
    position: relative; overflow: hidden;
    box-shadow: 0 0 80px rgba(255,20,100,0.05), inset 0 1px 0 rgba(255,20,100,0.1);
}
.hero-section::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,20,100,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,20,100,0.04) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}
.hero-section::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,20,100,0.10) 0%, transparent 70%);
    pointer-events: none;
}
.hero-blob-1 {
    position: absolute; width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(255,20,100,0.10) 0%, transparent 70%);
    border-radius: 50%; top: -150px; right: -150px; pointer-events: none;
}
.hero-blob-2 {
    position: absolute; width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(212,120,244,0.10) 0%, transparent 70%);
    border-radius: 50%; bottom: -100px; left: -100px; pointer-events: none;
}
.hero-section h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4.5vw, 3.25rem);
    font-weight: 800;
    background: linear-gradient(90deg, #ffffff 0%, var(--accent) 55%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    position: relative; z-index: 1;
    letter-spacing: -0.02em; line-height: 1.15;
}
.hero-section .lead {
    color: var(--text-dim); font-size: 1rem;
    max-width: 500px; margin: 0 auto 2rem;
    position: relative; z-index: 1; line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
.btn-hero-primary {
    background: linear-gradient(135deg, var(--accent), var(--purple));
    color: #fff; font-weight: 700; font-size: 0.95rem;
    padding: 0.8rem 2.25rem; border-radius: 99px;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 0.5rem;
    transition: all 0.2s;
    box-shadow: 0 0 28px rgba(255,20,100,0.4), 0 4px 16px rgba(0,0,0,0.3);
}
.btn-hero-primary:hover {
    box-shadow: 0 0 48px rgba(255,20,100,0.65), 0 4px 20px rgba(0,0,0,0.3);
    transform: translateY(-2px); color: #fff;
}
.btn-hero-outline {
    background: rgba(255,20,100,0.06); color: var(--accent);
    font-weight: 600; font-size: 0.95rem;
    padding: 0.8rem 2.25rem; border-radius: 99px;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 0.5rem;
    border: 1px solid var(--border-2); transition: all 0.2s;
}
.btn-hero-outline:hover {
    background: rgba(255,20,100,0.12);
    box-shadow: var(--glow); color: var(--accent);
    transform: translateY(-2px);
}

/* ── Section Title ───────────────────────── */
.section-title {
    font-family: var(--font-heading);
    font-size: 0.85rem; font-weight: 700;
    color: var(--text); margin-bottom: 1.25rem;
    display: flex; align-items: center; gap: 0.6rem;
    letter-spacing: 0.06em; text-transform: uppercase;
}
.section-title i { color: var(--accent); }
.section-title::after {
    content: ''; flex: 1; height: 1px;
    background: linear-gradient(90deg, var(--border-2), transparent);
}

/* ── Category Cards ──────────────────────── */
.category-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem 1.25rem;
    text-decoration: none; text-align: center;
    transition: all 0.25s;
    backdrop-filter: blur(10px);
    position: relative; overflow: hidden;
}
.category-card::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,20,100,0.04), rgba(212,120,244,0.03));
    opacity: 0; transition: opacity 0.25s;
}
.category-card:hover {
    border-color: var(--border-2);
    box-shadow: var(--glow), 0 12px 40px rgba(0,0,0,0.4);
    transform: translateY(-4px); text-decoration: none;
}
.category-card:hover::before { opacity: 1; }
.category-icon-wrap {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, rgba(255,20,100,0.12), rgba(212,120,244,0.12));
    border: 1px solid var(--border-2);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--accent);
    margin: 0 auto 1rem;
    transition: box-shadow 0.25s, transform 0.25s;
}
.category-card:hover .category-icon-wrap {
    box-shadow: 0 0 20px rgba(255,20,100,0.35);
    transform: scale(1.08);
}
.category-card h6 { color: var(--text); font-weight: 600; margin-bottom: 0.4rem; font-size: 0.9rem; }
.cat-desc { color: var(--text-muted); font-size: 0.78rem; margin-bottom: 0.75rem; line-height: 1.5; }
.opacity-60 { opacity: 0.4; }

/* ── Feature Cards ───────────────────────── */
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem; text-align: center;
    transition: all 0.25s; backdrop-filter: blur(10px);
}
.feature-card:hover {
    border-color: var(--border-2);
    box-shadow: var(--glow-sm), 0 8px 32px rgba(0,0,0,0.35);
    transform: translateY(-3px);
}
.feature-icon {
    width: 56px; height: 56px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin: 0 auto 1.1rem;
}
.feature-icon.yellow { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.2); }
.feature-icon.green  { background: rgba(16,185,129,0.1); color: #10b981; border: 1px solid rgba(16,185,129,0.2); }
.feature-icon.blue   { background: rgba(255,20,100,0.10); color: var(--accent); border: 1px solid var(--border-2); }
.feature-card h5 { color: var(--text); font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; }
.feature-card p  { color: var(--text-dim); font-size: 0.875rem; line-height: 1.65; margin: 0; }

/* ── Product Cards ───────────────────────── */
.product-card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    transition: all 0.25s; overflow: hidden;
}
.product-card:hover {
    border-color: var(--border-2) !important;
    box-shadow: var(--glow), 0 12px 40px rgba(0,0,0,0.4) !important;
    transform: translateY(-4px);
}
.product-card .card-body { background: transparent; color: var(--text); }
.product-card .card-footer { background: rgba(0,0,0,0.25); border-top: 1px solid var(--border); }
.price-tag { color: var(--accent) !important; font-weight: 800; letter-spacing: -0.02em; }

/* ── Bootstrap Card Overrides ────────────── */
.card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); }
.card-header {
    background: rgba(255,20,100,0.04);
    border-bottom: 1px solid var(--border);
    color: var(--text); font-weight: 600; font-size: 0.875rem;
    border-radius: var(--radius) var(--radius) 0 0 !important;
}
.card-footer {
    background: rgba(0,0,0,0.2);
    border-top: 1px solid var(--border);
    border-radius: 0 0 var(--radius) var(--radius) !important;
}

/* ── Forms ───────────────────────────────── */
.form-control, .form-select {
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    color: var(--text); font-family: inherit; font-size: 0.9rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus, .form-select:focus {
    background: rgba(0,0,0,0.45);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255,20,100,0.12);
    color: var(--text); outline: none;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:read-only { background: rgba(0,0,0,0.2); color: var(--text-dim); }
.form-select option { background: var(--bg-2); color: var(--text); }
.form-label { color: var(--text-dim); font-size: 0.875rem; font-weight: 500; margin-bottom: 0.35rem; }
.form-text { color: var(--text-muted); font-size: 0.78rem; }
.input-group-text { background: rgba(0,0,0,0.3); border: 1px solid var(--border-2); color: var(--text-dim); }
.form-check-input { background-color: rgba(0,0,0,0.3); border: 1px solid var(--border-2); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
textarea.form-control { resize: vertical; }

/* ── Buttons ─────────────────────────────── */
.btn { font-family: inherit; font-weight: 600; font-size: 0.875rem; border-radius: var(--radius-sm); transition: all 0.2s; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--purple)); border: none; color: #fff !important; box-shadow: 0 0 18px rgba(255,20,100,0.3); }
.btn-primary:hover { box-shadow: 0 0 32px rgba(255,20,100,0.55); transform: translateY(-1px); color: #fff !important; }
.btn-secondary { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); color: var(--text-dim) !important; }
.btn-secondary:hover { background: rgba(255,255,255,0.12); color: var(--text) !important; }
.btn-success { background: linear-gradient(135deg, #10b981, #059669); border: none; box-shadow: 0 0 16px rgba(16,185,129,0.2); }
.btn-success:hover { box-shadow: 0 0 28px rgba(16,185,129,0.4); transform: translateY(-1px); }
.btn-danger { background: linear-gradient(135deg, #ef4444, #dc2626); border: none; }
.btn-outline-secondary { border: 1px solid var(--border-2); color: var(--text-dim); background: transparent; }
.btn-outline-secondary:hover { background: rgba(255,20,100,0.06); color: var(--accent); border-color: var(--accent); }
.btn-outline-primary { border: 1px solid var(--accent); color: var(--accent); background: transparent; }
.btn-outline-primary:hover { background: rgba(255,20,100,0.1); color: var(--accent); }
.btn-outline-success { border: 1px solid rgba(16,185,129,0.4); color: #10b981; background: transparent; }
.btn-outline-success:hover { background: rgba(16,185,129,0.1); }
.btn-outline-danger { border: 1px solid rgba(239,68,68,0.4); color: #ef4444; background: transparent; }
.btn-outline-danger:hover { background: rgba(239,68,68,0.1); }
.btn-close { filter: invert(1) brightness(0.6); }

/* ── Badges ──────────────────────────────── */
.badge { font-weight: 600; font-size: 0.72rem; padding: 0.3em 0.65em; border-radius: 4px; letter-spacing: 0.02em; }
.bg-success { background: rgba(16,185,129,0.12) !important; color: #34d399 !important; border: 1px solid rgba(16,185,129,0.25) !important; }
.bg-danger  { background: rgba(239,68,68,0.12)  !important; color: #f87171  !important; border: 1px solid rgba(239,68,68,0.25)  !important; }
.bg-warning { background: rgba(245,158,11,0.12) !important; color: #fbbf24  !important; border: 1px solid rgba(245,158,11,0.25) !important; }
.bg-secondary { background: rgba(100,116,139,0.12) !important; color: #94a3b8 !important; }
.bg-primary { background: rgba(255,20,100,0.12) !important; color: var(--accent) !important; border: 1px solid var(--border-2) !important; }

/* ── Alerts ──────────────────────────────── */
.alert { border-radius: var(--radius-sm); font-size: 0.875rem; }
.alert-success  { background: rgba(16,185,129,0.08); color: #34d399; border: 1px solid rgba(16,185,129,0.2); }
.alert-danger   { background: rgba(239,68,68,0.08);  color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.alert-warning  { background: rgba(245,158,11,0.08); color: #fbbf24; border: 1px solid rgba(245,158,11,0.2); }
.alert-info     { background: rgba(255,20,100,0.07); color: var(--accent); border: 1px solid var(--border-2); }

/* ── Tables ──────────────────────────────── */
.table { color: var(--text); }
.table th { color: var(--text-dim); font-size: 0.8rem; font-weight: 600; border-color: var(--border); letter-spacing: 0.03em; }
.table td { border-color: var(--border); }
.table-light th, .table-light { background: rgba(255,20,100,0.04) !important; color: var(--text-dim) !important; }
.table-hover > tbody > tr:hover > * { background: rgba(255,20,100,0.04); }

/* ── Breadcrumb ──────────────────────────── */
.breadcrumb { font-size: 0.85rem; }
.breadcrumb-item a { color: var(--accent); text-decoration: none; }
.breadcrumb-item a:hover { text-decoration: underline; }
.breadcrumb-item.active { color: var(--text-dim); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }

/* ── Pagination ──────────────────────────── */
.page-link { background: var(--bg-2); border-color: var(--border); color: var(--text-dim); transition: all 0.15s; }
.page-link:hover { background: rgba(255,20,100,0.08); border-color: var(--border-2); color: var(--accent); }
.page-item.active .page-link { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; box-shadow: 0 0 14px rgba(255,20,100,0.4); }
.page-item.disabled .page-link { background: var(--bg-2); border-color: var(--border); color: var(--text-muted); }

/* ── Modal ───────────────────────────────── */
.modal-content {
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow), 0 0 60px rgba(255,20,100,0.08);
    color: var(--text);
}
.modal-header { border-bottom: 1px solid var(--border); padding: 1.1rem 1.25rem; }
.modal-footer { border-top: 1px solid var(--border); padding: 0.875rem 1.25rem; }
.modal-body   { padding: 1.25rem; }
.modal-header.bg-success { background: linear-gradient(135deg, rgba(16,185,129,0.2), rgba(5,150,105,0.2)) !important; border-bottom: 1px solid rgba(16,185,129,0.3); color: #34d399 !important; }
.modal-backdrop.show { background: rgba(0,0,0,0.75); backdrop-filter: blur(6px); }

/* ── Footer ──────────────────────────────── */
.site-footer {
    background: var(--bg-2);
    border-top: 1px solid rgba(255,20,100,0.12);
    box-shadow: 0 -1px 0 rgba(255,20,100,0.06);
    margin-top: 4rem; padding: 3rem 0 1.5rem;
    color: var(--text-dim);
}
.site-footer h5, .site-footer h6 { color: var(--text); font-weight: 600; font-size: 0.875rem; margin-bottom: 1rem; }
.site-footer a { color: var(--text-dim); text-decoration: none; font-size: 0.875rem; transition: color 0.15s; }
.site-footer a:hover { color: var(--accent); }
.footer-divider { border-color: var(--border); margin: 1.75rem 0 1rem; }
.footer-copy { color: var(--text-muted); font-size: 0.8rem; }

/* ── Utility ─────────────────────────────── */
code { background: rgba(255,20,100,0.08); color: var(--accent); border: 1px solid var(--border); padding: 0.15em 0.45em; border-radius: 4px; font-size: 0.85em; }
a { color: var(--accent); }
hr { border-color: var(--border); }
.text-muted   { color: var(--text-muted) !important; }
.text-primary { color: var(--accent) !important; }
.text-success { color: #10b981 !important; }
.text-danger  { color: #ef4444 !important; }
.text-warning { color: #f59e0b !important; }
.bg-light { background: rgba(255,255,255,0.04) !important; }
.border   { border-color: var(--border) !important; }
.border-success { border-color: rgba(16,185,129,0.35) !important; }

/* ── Scrollbar ───────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,20,100,0.18); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,20,100,0.35); }

/* ── Animations ──────────────────────────── */
.fade-in-up { animation: fadeInUp 0.5s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 768px) {
    .hero-section { padding: 2.5rem 1.25rem; }
    .navbar-collapse {
        background: var(--bg-2);
        border: 1px solid var(--border-2);
        border-radius: var(--radius);
        padding: 0.75rem; margin-top: 0.5rem;
    }
}