@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg-primary: #0d0d12;
    --bg-secondary: #121218;
    --bg-card: #161620;
    --bg-card-hover: #1c1c28;
    --bg-input: #1c1c22;
    --border: #222228;
    --border-hover: #333340;
    --border-focus: #7c3aed;
    --text-primary: #e4e4e7;
    --text-secondary: #71717a;
    --text-muted: #3f3f46;
    --accent-purple: #7c3aed;
    --accent-purple-light: #a78bfa;
    --accent-cyan: #22d3ee;
    --accent-cyan-light: #67e8f9;
    --accent-amber: #f59e0b;
    --accent-amber-light: #fbbf24;
    --accent-blue: #3b82f6;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #07070b;
    background-image:
        radial-gradient(ellipse at 70% 20%, rgba(80,20,140,0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(124,58,237,0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(10,10,18,1) 0%, #07070b 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

::selection { background: rgba(124,58,237,0.3); }

/* ===== BACKGROUND CANVAS ===== */
#bg-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.85;
    mix-blend-mode: screen;
    will-change: contents;
    contain: strict;
}

/* ===== LAYOUT ===== */
.app-container {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px;
    width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    height: 52px;
    background: rgba(9,9,11,0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.navbar-brand .logo-icon {
    width: 38px; height: 38px;
    background: transparent;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}

.navbar-brand .logo-icon .dragon-img {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
    animation: dragonSpin 8s linear infinite;
    filter: drop-shadow(0 0 6px rgba(124, 58, 237, 0.5));
}

@keyframes dragonSpin {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

.navbar-brand .brand-text {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 0.3px;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

.navbar-brand .brand-sub {
    font-size: 10px;
    font-weight: 500;
    color: var(--accent-purple-light);
    letter-spacing: 0.5px;
    display: block;
    margin-top: -2px;
}

/* Hero Dragon Logo */
.hero-dragon-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
}

.hero-dragon-logo::before {
    content: '';
    position: absolute;
    width: 110px; height: 110px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: dragonGlow 3s ease-in-out infinite alternate;
}

@keyframes dragonGlow {
    0% { box-shadow: 0 0 20px rgba(124, 58, 237, 0.15); transform: translate(-50%, -50%) scale(1); }
    100% { box-shadow: 0 0 35px rgba(34, 211, 238, 0.2); transform: translate(-50%, -50%) scale(1.05); }
}

.hero-dragon-img {
    width: 80px; height: 80px;
    border-radius: 50%;
    object-fit: cover;
    animation: dragonSpin 8s linear infinite;
    filter: drop-shadow(0 0 10px rgba(124, 58, 237, 0.3));
    border: none;
    position: relative;
    z-index: 1;
}

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

/* ===== HERO ===== */
.hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 260px);
    padding-top: 20px;
    position: relative;
}

.hero-inner {
    text-align: center;
    max-width: 560px;
    width: 100%;
}

.hero-title {
    margin-bottom: 12px;
    line-height: 1.1;
}

.hero-title-main {
    display: block;
    font-size: 48px;
    font-weight: 900;
    letter-spacing: -1.5px;
    background: linear-gradient(135deg, #fff 0%, #e0e7ff 50%, #c4b5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title-sub {
    display: block;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--accent-purple-light), var(--accent-cyan-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 8px;
}

.hero-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 32px;
    line-height: 1.7;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* CDK Card */
.cdk-card {
    margin-bottom: 28px;
}

.cdk-card-inner {
    display: flex;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 5px;
    transition: var(--transition);
}

.cdk-card-inner:focus-within {
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(124,58,237,0.08);
}

.cdk-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Inter', monospace;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    text-align: center;
    padding: 14px 20px;
    outline: none;
}

.cdk-input::placeholder {
    color: var(--text-muted);
    letter-spacing: 3px;
}

.cdk-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--accent-purple);
    color: #fff;
    border: none;
    border-radius: 9px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.cdk-btn:hover {
    background: #6d28d9;
}

/* Create CDK Section */
.create-cdk-section {
    margin-bottom: 24px;
}

.create-cdk-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.create-cdk-divider::before,
.create-cdk-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.create-cdk-divider span {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.create-cdk-label {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.create-cdk-card .cdk-card-inner {
    border-color: rgba(16, 185, 129, 0.2);
}

.create-cdk-card .cdk-card-inner:focus-within {
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.08);
}

.create-cdk-card .cdk-input {
    font-size: 15px;
    letter-spacing: 1.5px;
}

.create-cdk-btn {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    font-size: 13px !important;
    padding: 12px 22px !important;
}

.create-cdk-btn:hover {
    background: linear-gradient(135deg, #059669, #047857) !important;
}

.create-cdk-result {
    text-align: center;
    padding: 16px;
    background: rgba(16, 185, 129, 0.06);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius);
    animation: fadeIn 0.3s ease;
}

.create-cdk-result code {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: #34d399;
    letter-spacing: 2px;
    margin: 8px 0;
}

.create-cdk-result .hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}

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

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    margin-bottom: 40px;
}

.hero-stat {
    text-align: center;
}

.hero-stat-val {
    display: block;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.hero-stat-val.purple { color: var(--accent-purple-light); }
.hero-stat-val.amber { color: var(--accent-amber); }
.hero-stat-val.green { color: var(--success); }

.hero-stat-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border);
}

/* Contact Section */
.hero-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.contact-admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: rgba(124,58,237,0.08);
    border: 1px solid rgba(124,58,237,0.2);
    border-radius: 40px;
    color: var(--accent-purple-light);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.contact-admin-btn:hover {
    background: rgba(124,58,237,0.15);
    border-color: rgba(124,58,237,0.35);
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 20px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
}

.social-btn.whatsapp {
    background: rgba(37,211,102,0.08);
    border-color: rgba(37,211,102,0.2);
    color: #25d366;
}
.social-btn.whatsapp:hover {
    background: rgba(37,211,102,0.15);
    border-color: rgba(37,211,102,0.35);
}

.social-btn.facebook {
    background: rgba(59,89,152,0.08);
    border-color: rgba(59,89,152,0.2);
    color: #4267B2;
}
.social-btn.facebook:hover {
    background: rgba(59,89,152,0.15);
    border-color: rgba(59,89,152,0.35);
}

/* ===== CDK BAR (Dashboard) ===== */
.cdk-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

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

.cdk-bar-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.cdk-bar-code {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-purple-light);
    letter-spacing: 1px;
}

/* ===== FOOTER ===== */
.site-footer {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 11px;
    border-top: 1px solid var(--border);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    white-space: nowrap;
    transform: translateZ(0);
}
.btn:active { transform: scale(0.97) translateZ(0); }

.btn-primary { background: var(--accent-purple); color: #fff; }
.btn-primary:hover { background: #6d28d9; }
.btn-secondary { background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #059669; }
.btn-danger { background: var(--error); color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text-primary); border-color: var(--border-hover); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* ===== CARDS ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.18s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    transform: translateZ(0);
}
.card:hover { border-color: var(--border-hover); }
.card-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-header h2, .card-header h3 { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.card-body { padding: 20px; }

/* ===== STAT CARDS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.18s cubic-bezier(0.4, 0, 0.2, 1), transform 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(0);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-1px); }
.stat-card .stat-label { font-size: 11px; color: var(--text-secondary); margin-bottom: 4px; font-weight: 500; }
.stat-card .stat-value { font-size: 26px; font-weight: 700; line-height: 1; letter-spacing: -0.5px; }
.stat-card .stat-bar { position: absolute; top: 0; left: 0; width: 3px; height: 100%; }
.stat-card.purple .stat-value { color: var(--accent-purple-light); }
.stat-card.purple .stat-bar { background: var(--accent-purple); }
.stat-card.cyan .stat-value { color: var(--accent-amber-light); }
.stat-card.cyan .stat-bar { background: var(--accent-amber); }
.stat-card.green .stat-value { color: var(--success); }
.stat-card.green .stat-bar { background: var(--success); }
.stat-card.red .stat-value { color: var(--error); }
.stat-card.red .stat-bar { background: var(--error); }
.stat-card.orange .stat-value { color: var(--warning); }
.stat-card.orange .stat-bar { background: var(--warning); }

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block; font-size: 11px; font-weight: 600; color: var(--text-secondary);
    margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.4px;
}
.form-control {
    width: 100%; padding: 10px 14px; background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text-primary); font-family: inherit; font-size: 14px;
    transition: var(--transition); outline: none;
}
.form-control:focus { border-color: var(--border-focus); box-shadow: 0 0 0 2px rgba(124,58,237,0.1); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2371717a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
select.form-control option { background: var(--bg-secondary); color: var(--text-primary); }

/* ===== TABLES ===== */
.table-wrapper { overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
.table-wrapper::-webkit-scrollbar { display: none; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 14px; text-align: left; font-size: 13px; border-bottom: 1px solid var(--border); }
th { color: var(--text-secondary); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
tr:hover td { background: rgba(255,255,255,0.015); }

/* ===== STATUS BADGES ===== */
.badge {
    display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px;
    border-radius: 4px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px;
}
.badge-pending { background: rgba(245,158,11,0.1); color: var(--warning); }
.badge-running { background: rgba(59,130,246,0.1); color: var(--accent-blue); }
.badge-success { background: rgba(16,185,129,0.1); color: var(--success); }
.badge-failed { background: rgba(239,68,68,0.1); color: var(--error); }
.badge-cancelled { background: rgba(113,113,122,0.1); color: var(--text-secondary); }
.badge-retrying { background: rgba(245,158,11,0.15); color: var(--accent-amber); animation: retryPulse 1.2s ease-in-out infinite; }
@keyframes retryPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.6; } }
.badge-active { background: rgba(16,185,129,0.1); color: var(--success); }
.badge-suspended { background: rgba(239,68,68,0.1); color: var(--error); }
.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ===== TABS (PILLS) ===== */
.tabs {
    display: flex; gap: 2px; margin-bottom: 16px; padding: 3px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    overflow-x: auto;
}
.tab {
    padding: 8px 16px; background: none; border: none; color: var(--text-secondary);
    font-family: inherit; font-size: 13px; font-weight: 500; cursor: pointer;
    border-radius: var(--radius-sm); transition: var(--transition); white-space: nowrap;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--text-primary); background: var(--bg-card-hover); box-shadow: 0 1px 2px rgba(0,0,0,0.3); }

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); z-index: 200;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: var(--transition);
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
    background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius);
    width: 90%; max-width: 480px; max-height: 85vh; overflow-y: auto;
    transform: scale(0.95) translateY(10px); transition: all 0.2s ease;
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-header h3 { font-size: 15px; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-secondary); font-size: 20px; cursor: pointer; padding: 4px; line-height: 1; }
.modal-close:hover { color: var(--text-primary); }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ===== TOAST ===== */
.toast-container { position: fixed; top: 64px; right: 16px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast {
    padding: 12px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500;
    border: 1px solid var(--border); background: var(--bg-card);
    animation: toastIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), toastOut 0.2s cubic-bezier(0.4, 0, 1, 1) 3.7s forwards;
    max-width: 340px; transform: translateZ(0); backdrop-filter: blur(8px);
}
.toast-success { border-color: rgba(16,185,129,0.3); color: var(--success); }
.toast-error { border-color: rgba(239,68,68,0.3); color: var(--error); }
.toast-info { border-color: rgba(59,130,246,0.3); color: var(--accent-blue); }

@keyframes toastIn { from { opacity: 0; transform: translateX(30px) translateZ(0); } to { opacity: 1; transform: translateX(0) translateZ(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateZ(0); } to { opacity: 0; transform: translateX(30px) translateZ(0); } }

/* ===== MISC ===== */
.lang-switch {
    background: transparent; border: 1px solid var(--border); border-radius: 6px;
    padding: 5px 10px; color: var(--text-secondary); font-size: 12px; font-weight: 500;
    cursor: pointer; font-family: inherit; transition: var(--transition);
}
.lang-switch:hover { border-color: var(--border-hover); color: var(--text-primary); }

.copy-btn { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 2px; transition: var(--transition); font-size: 12px; }
.copy-btn:hover { color: var(--accent-purple-light); }

.spinner { width: 18px; height: 18px; border: 2px solid var(--border); border-top-color: var(--accent-purple); border-radius: 50%; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty-state .icon { font-size: 36px; margin-bottom: 12px; }
.empty-state p { font-size: 13px; }

/* ===== SECTION HEADER (Merchant) ===== */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.section-header h2 { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; }

/* ===== AMOUNT GRID (Deposit) ===== */
.amount-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.amount-grid .amount-btn {
    padding: 10px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm);
    color: var(--text-secondary); font-family: inherit; font-size: 14px; font-weight: 600; cursor: pointer; transition: var(--transition);
}
.amount-grid .amount-btn:hover { border-color: var(--accent-purple); color: var(--text-primary); }

/* ===== SIDEBAR (ADMIN) ===== */
.admin-layout { display: flex; min-height: 100vh; }
.sidebar {
    width: 220px; background: var(--bg-secondary); border-right: 1px solid var(--border);
    padding: 16px 0; position: fixed; top: 0; bottom: 0; left: 0; z-index: 50;
    display: flex; flex-direction: column;
}
.sidebar-brand { padding: 0 16px 16px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.sidebar-nav { flex: 1; padding: 0 8px; }
.sidebar-link {
    display: flex; align-items: center; gap: 10px; padding: 9px 12px; color: var(--text-secondary);
    text-decoration: none; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500;
    transition: var(--transition); margin-bottom: 2px;
}
.sidebar-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.03); }
.sidebar-link.active { color: var(--text-primary); background: rgba(124,58,237,0.08); }
.sidebar-link .icon { font-size: 16px; width: 22px; text-align: center; }
.admin-main { flex: 1; margin-left: 220px; padding: 20px 28px; }
.admin-main .page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.admin-main .page-header h1 { font-size: 20px; font-weight: 700; letter-spacing: -0.3px; }

/* ===== HEADER PILLS (Admin) ===== */
.header-pill {
    display: inline-flex; flex-direction: column; align-items: center;
    padding: 6px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-card);
}
.header-pill .pill-val { font-size: 16px; font-weight: 700; }
.header-pill .pill-label { font-size: 10px; color: var(--text-secondary); }
.header-pill.source .pill-val { color: var(--accent-amber); }
.header-pill.merchant .pill-val { color: var(--accent-purple-light); }
.header-pill.orders .pill-val { color: var(--success); }

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
    --ann-accent: #a78bfa;
    --ann-bg: rgba(124,58,237,0.05);
    --ann-border: rgba(124,58,237,0.15);
    background: var(--ann-bg);
    border-bottom: 1px solid var(--ann-border);
    border-left: 3px solid var(--ann-accent);
    overflow: hidden;
    animation: annSlideDown 0.4s ease forwards;
}

.announcement-bar.color-green {
    --ann-accent: #34d399;
    --ann-bg: rgba(16,185,129,0.04);
    --ann-border: rgba(16,185,129,0.12);
}
.announcement-bar.color-yellow {
    --ann-accent: #fbbf24;
    --ann-bg: rgba(245,158,11,0.04);
    --ann-border: rgba(245,158,11,0.12);
}
.announcement-bar.color-red {
    --ann-accent: #f87171;
    --ann-bg: rgba(239,68,68,0.04);
    --ann-border: rgba(239,68,68,0.12);
}

@keyframes annSlideDown {
    from { max-height: 0; opacity: 0; }
    to { max-height: 60px; opacity: 1; }
}

.announcement-inner {
    display: flex;
    align-items: center;
    padding: 9px 20px;
    gap: 16px;
}

.announcement-badge {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 700;
    color: var(--ann-accent);
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.announcement-scroll {
    flex: 1;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(90deg, transparent 0%, black 4%, black 96%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 4%, black 96%, transparent 100%);
}

.announcement-text {
    display: inline-block;
    white-space: nowrap;
    animation: annMarquee var(--ann-duration, 20s) linear infinite;
    font-size: 13px;
    font-weight: 500;
    color: #d4d4d8;
    letter-spacing: 0.15px;
    padding-left: 100%;
}

@keyframes annMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* ===== ADMIN ANN BUTTONS ===== */
.ann-color-btn, .ann-speed-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.ann-color-btn:hover, .ann-speed-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}
.ann-color-btn.active {
    background: var(--btn-bg);
    border-color: var(--btn-border);
    color: var(--btn-c);
}
.ann-speed-btn.active {
    background: rgba(124,58,237,0.1);
    border-color: rgba(124,58,237,0.25);
    color: var(--accent-purple-light);
}

/* ===== FIXED ANNOUNCEMENT ===== */
.announcement-fixed {
    background: transparent;
    animation: annSlideDown 0.4s ease 0.2s both;
    margin-bottom: 8px;
}

.announcement-fixed-inner {
    max-width: 920px;
    margin: 10px auto;
    padding: 16px 20px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: rgba(245,158,11,0.03);
    border: 1px solid rgba(245,158,11,0.1);
    border-left: 3px solid #f59e0b;
    border-radius: 8px;
}

.announcement-fixed-badge {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 700;
    color: #fbbf24;
    padding: 4px 10px;
    background: rgba(245,158,11,0.1);
    border-radius: 4px;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.announcement-fixed-text {
    font-size: 13px;
    color: #d4d4d8;
    line-height: 1.8;
    margin: 0;
    letter-spacing: 0.1px;
}

/* ===== STOCK BADGE ===== */
.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--border);
    background: var(--bg-card);
}
.stock-badge.online {
    color: #34d399;
    border-color: rgba(16,185,129,0.2);
    background: rgba(16,185,129,0.06);
}
.stock-badge.offline {
    color: #f87171;
    border-color: rgba(239,68,68,0.2);
    background: rgba(239,68,68,0.06);
}
.stock-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: stockPulse 2s ease infinite;
}
@keyframes stockPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ===== DEPOSIT HEADER BUTTON ===== */
.deposit-header-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(16,185,129,0.08);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 6px;
    color: #34d399;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.deposit-header-btn:hover {
    background: rgba(16,185,129,0.15);
    border-color: rgba(16,185,129,0.35);
}
/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-title-main, .hero-title-sub { font-size: 34px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .sidebar { display: none; }
    .admin-main { margin-left: 0; }
    .navbar { padding: 0 14px; }
    .main-content { padding: 16px 14px; }
    .tabs { overflow-x: auto; }
    .social-links { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
    .hero-title-main, .hero-title-sub { font-size: 28px; }
    .stats-grid { grid-template-columns: 1fr; }
    .amount-grid { grid-template-columns: repeat(2, 1fr); }
    .cdk-card-inner { flex-direction: column; }
    .cdk-btn { width: 100%; justify-content: center; }
}

/* ===== RTL ===== */
[dir="rtl"] { direction: rtl; text-align: right; }
[dir="rtl"] .sidebar { left: auto; right: 0; border-right: none; border-left: 1px solid var(--border); }
[dir="rtl"] .admin-main { margin-left: 0; margin-right: 220px; }
[dir="rtl"] select.form-control { background-position: left 14px center; padding-left: 40px; padding-right: 14px; }