/* ============================================
   APISEVA PORTAL — DarkXen 3D Glassmorphism
   Common Stylesheet
   ============================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

/* ── CSS Variables ── */
:root {
    /* Core Colors */
    --bg-primary: #0a0a1a;
    --bg-secondary: #0d0d2b;
    --bg-tertiary: #111138;
    --bg-card: rgba(15, 15, 45, 0.6);

    /* Glass */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-hover: rgba(255, 255, 255, 0.06);
    --glass-active: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --glass-blur: blur(20px);

    /* Accent Neon Colors */
    --neon-cyan: #00f0ff;
    --neon-purple: #a855f7;
    --neon-pink: #f472b6;
    --neon-green: #00ff88;
    --neon-orange: #ff6b35;
    --neon-yellow: #fbbf24;
    --neon-red: #ef4444;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00f0ff 0%, #a855f7 50%, #f472b6 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(168, 85, 247, 0.05));
    --gradient-sidebar: linear-gradient(180deg, #0a0a2e 0%, #0d0d3d 50%, #0a0a2e 100%);
    --gradient-btn: linear-gradient(135deg, #00f0ff, #a855f7);
    --gradient-btn-hover: linear-gradient(135deg, #a855f7, #f472b6);
    --gradient-success: linear-gradient(135deg, #00ff88, #00cc6a);
    --gradient-danger: linear-gradient(135deg, #ef4444, #dc2626);

    /* Text */
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-heading: #f1f5f9;

    /* Borders */
    --border-color: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(0, 240, 255, 0.3);

    /* Spacing */
    --sidebar-width: 260px;
    --header-height: 65px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-neon-cyan: 0 0 20px rgba(0, 240, 255, 0.3), 0 0 40px rgba(0, 240, 255, 0.1);
    --shadow-neon-purple: 0 0 20px rgba(168, 85, 247, 0.3), 0 0 40px rgba(168, 85, 247, 0.1);
    --shadow-neon-green: 0 0 20px rgba(0, 255, 136, 0.3);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Font Families */
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ── Animated Background ── */
.bg-animated {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--bg-primary);
    overflow: hidden;
}

.bg-animated::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float1 15s ease-in-out infinite;
}

.bg-animated::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation: float2 18s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, 80px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.95); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-60px, -50px) scale(1.15); }
    66% { transform: translate(40px, -80px) scale(0.9); }
}

/* Extra floating orb */
.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
}

.bg-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(244, 114, 182, 0.06);
    top: 40%;
    left: 50%;
    animation: float3 20s ease-in-out infinite;
}

@keyframes float3 {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-40%, -60%) scale(1.2); }
}

/* ── Grid Pattern Overlay ── */
.grid-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 3px;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    letter-spacing: 1px;
}

h1 { font-size: 2rem; font-weight: 700; }
h2 { font-size: 1.6rem; font-weight: 600; }
h3 { font-size: 1.3rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 500; }

a {
    text-decoration: none;
    color: var(--neon-cyan);
    transition: var(--transition-fast);
}

a:hover {
    color: var(--neon-purple);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* ── Glass Card ── */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.3), rgba(168, 85, 247, 0.3), transparent);
}

.glass-card:hover {
    background: var(--glass-hover);
    border-color: rgba(0, 240, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 240, 255, 0.05);
}

/* ── 3D Glass Card ── */
.glass-card-3d {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.glass-card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.4), rgba(168, 85, 247, 0.4), transparent);
}

.glass-card-3d::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.2), transparent);
}

.glass-card-3d:hover {
    background: var(--glass-hover);
    border-color: rgba(0, 240, 255, 0.2);
    transform: translateY(-4px) rotateX(2deg);
    box-shadow: 
        var(--shadow-xl),
        0 0 40px rgba(0, 240, 255, 0.08),
        0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ── Sidebar ── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--gradient-sidebar);
    border-right: 1px solid var(--glass-border);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    transition: var(--transition-normal);
}

.sidebar-brand {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}

.sidebar-brand::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
}

.sidebar-brand h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
}

.sidebar-brand .brand-sub {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-top: 4px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 0;
}

.nav-section-title {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 16px 20px 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border-left: 3px solid transparent;
    cursor: pointer;
    position: relative;
}

.nav-item:hover {
    color: var(--text-primary);
    background: rgba(0, 240, 255, 0.04);
    border-left-color: rgba(0, 240, 255, 0.3);
}

.nav-item.active {
    color: var(--neon-cyan);
    background: rgba(0, 240, 255, 0.06);
    border-left-color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--neon-cyan);
    border-radius: 3px 0 0 3px;
    box-shadow: 0 0 10px var(--neon-cyan);
}

.nav-item i {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.nav-badge {
    margin-left: auto;
    background: var(--gradient-btn);
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    font-family: var(--font-mono);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--glass-border);
    position: relative;
}

.sidebar-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-purple), transparent);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-btn);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    color: #000;
}

.sidebar-user-info {
    flex: 1;
}

.sidebar-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-user-role {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* ── Top Header ── */
.top-header {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--header-height);
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    z-index: 999;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-left h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: 2px;
}

.header-breadcrumb {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.header-breadcrumb span {
    color: var(--neon-cyan);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    font-size: 1rem;
}

.header-icon-btn:hover {
    background: var(--glass-hover);
    color: var(--neon-cyan);
    border-color: rgba(0, 240, 255, 0.2);
    box-shadow: var(--shadow-neon-cyan);
}

.header-icon-btn .badge-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    background: var(--neon-green);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--neon-green);
}

.header-wallet {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--neon-green);
}

.header-wallet i {
    color: var(--neon-yellow);
}

/* ── Main Content ── */
.main-content {
    margin-left: var(--sidebar-width);
    padding-top: var(--header-height);
    min-height: 100vh;
}

.page-content {
    padding: 28px;
}

/* ── Page Title ── */
.page-title-section {
    margin-bottom: 28px;
}

.page-title-section h1 {
    font-size: 1.6rem;
    letter-spacing: 2px;
    margin-bottom: 4px;
}

.page-title-section .title-glow {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-title-section p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 1px;
}

/* ── Stat Cards Row ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
}

.stat-card.cyan::before { background: linear-gradient(90deg, var(--neon-cyan), transparent); }
.stat-card.purple::before { background: linear-gradient(90deg, var(--neon-purple), transparent); }
.stat-card.green::before { background: linear-gradient(90deg, var(--neon-green), transparent); }
.stat-card.pink::before { background: linear-gradient(90deg, var(--neon-pink), transparent); }
.stat-card.orange::before { background: linear-gradient(90deg, var(--neon-orange), transparent); }
.stat-card.yellow::before { background: linear-gradient(90deg, var(--neon-yellow), transparent); }

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-card-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 14px;
}

.stat-card.cyan .stat-card-icon { background: rgba(0, 240, 255, 0.1); color: var(--neon-cyan); }
.stat-card.purple .stat-card-icon { background: rgba(168, 85, 247, 0.1); color: var(--neon-purple); }
.stat-card.green .stat-card-icon { background: rgba(0, 255, 136, 0.1); color: var(--neon-green); }
.stat-card.pink .stat-card-icon { background: rgba(244, 114, 182, 0.1); color: var(--neon-pink); }
.stat-card.orange .stat-card-icon { background: rgba(255, 107, 53, 0.1); color: var(--neon-orange); }
.stat-card.yellow .stat-card-icon { background: rgba(251, 191, 36, 0.1); color: var(--neon-yellow); }

.stat-card-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.stat-card-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-heading);
}

.stat-card-change {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    margin-top: 6px;
}

.stat-card-change.up { color: var(--neon-green); }
.stat-card-change.down { color: var(--neon-red); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-btn);
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.2);
}

.btn-primary:hover {
    background: var(--gradient-btn-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.3);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: var(--glass-hover);
    border-color: rgba(0, 240, 255, 0.2);
}

.btn-success {
    background: var(--gradient-success);
    color: #000;
}

.btn-danger {
    background: var(--gradient-danger);
    color: #fff;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
    letter-spacing: 1px;
}

.btn-glow {
    animation: btnGlow 2s ease-in-out infinite;
}

@keyframes btnGlow {
    0%, 100% { box-shadow: 0 4px 15px rgba(0, 240, 255, 0.2); }
    50% { box-shadow: 0 4px 25px rgba(0, 240, 255, 0.4), 0 0 40px rgba(0, 240, 255, 0.1); }
}

/* ── Form Elements ── */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
    font-family: var(--font-body);
}

.form-control {
    width: 100%;
    padding: 11px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-control:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1), 0 0 15px rgba(0, 240, 255, 0.05);
    background: rgba(0, 0, 0, 0.4);
}

.form-control::placeholder {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.input-icon-wrapper .form-control {
    padding-left: 40px;
}

/* ── Table ── */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead th {
    background: rgba(0, 0, 0, 0.3);
    padding: 14px 16px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
}

.data-table tbody td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background: rgba(0, 240, 255, 0.03);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* ── Status Badge ── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
}

.status-badge.success {
    background: rgba(0, 255, 136, 0.1);
    color: var(--neon-green);
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.status-badge.pending {
    background: rgba(251, 191, 36, 0.1);
    color: var(--neon-yellow);
    border: 1px solid rgba(251, 191, 36, 0.2);
}

.status-badge.failed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--neon-red);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-badge.active {
    background: rgba(0, 240, 255, 0.1);
    color: var(--neon-cyan);
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.status-badge.inactive {
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-muted);
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-badge.success .status-dot { background: var(--neon-green); box-shadow: 0 0 6px var(--neon-green); }
.status-badge.pending .status-dot { background: var(--neon-yellow); box-shadow: 0 0 6px var(--neon-yellow); }
.status-badge.failed .status-dot { background: var(--neon-red); box-shadow: 0 0 6px var(--neon-red); }
.status-badge.active .status-dot { background: var(--neon-cyan); box-shadow: 0 0 6px var(--neon-cyan); }

/* ── Pagination ── */
.pagination {
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
    margin-top: 20px;
}

.page-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.page-btn:hover {
    background: var(--glass-hover);
    color: var(--neon-cyan);
    border-color: rgba(0, 240, 255, 0.2);
}

.page-btn.active {
    background: var(--gradient-btn);
    color: #000;
    border-color: transparent;
    font-weight: 700;
}

/* ── Alert / Notification ── */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
    border: 1px solid;
}

.alert-info {
    background: rgba(0, 240, 255, 0.05);
    border-color: rgba(0, 240, 255, 0.15);
    color: var(--neon-cyan);
}

.alert-success {
    background: rgba(0, 255, 136, 0.05);
    border-color: rgba(0, 255, 136, 0.15);
    color: var(--neon-green);
}

.alert-warning {
    background: rgba(251, 191, 36, 0.05);
    border-color: rgba(251, 191, 36, 0.15);
    color: var(--neon-yellow);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.15);
    color: var(--neon-red);
}

/* ── Tabs ── */
.tabs-nav {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 24px;
    overflow-x: auto;
}

.tab-btn {
    padding: 10px 20px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

.tab-btn.active {
    color: var(--neon-cyan);
    border-bottom-color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* ── Modal ── */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 520px;
    padding: 0;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-normal);
    overflow: hidden;
}

.modal-overlay.show .modal-box {
    transform: scale(1) translateY(0);
}

.modal-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: 1.1rem;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--neon-red);
    border-color: rgba(239, 68, 68, 0.3);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ── Loading Spinner ── */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--neon-cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Neon Divider ── */
.neon-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
    margin: 24px 0;
    border: none;
}

/* ── Utilities ── */
.text-cyan { color: var(--neon-cyan); }
.text-purple { color: var(--neon-purple); }
.text-green { color: var(--neon-green); }
.text-pink { color: var(--neon-pink); }
.text-orange { color: var(--neon-orange); }
.text-yellow { color: var(--neon-yellow); }
.text-red { color: var(--neon-red); }
.text-muted { color: var(--text-muted); }

.font-heading { font-family: var(--font-heading); }
.font-mono { font-family: var(--font-mono); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.flex-wrap { flex-wrap: wrap; }

.w-100 { width: 100%; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ── Hamburger Menu Button ── */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 8px;
    margin-right: 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
    line-height: 1;
}
.hamburger-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--neon-cyan);
}
.hamburger-btn .bar {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ── Sidebar Overlay (Mobile) ── */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.active {
    opacity: 1;
}

/* ── Sidebar Close Button (Mobile) ── */
.sidebar-close-btn {
    display: none;
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-secondary);
    font-size: 1.2rem;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}
.sidebar-close-btn:hover {
    background: rgba(255,50,50,0.2);
    color: #ff5555;
    border-color: rgba(255,50,50,0.3);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hamburger-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .sidebar-close-btn {
        display: flex;
    }

    .sidebar-overlay {
        display: block;
        pointer-events: none;
    }
    .sidebar-overlay.active {
        pointer-events: auto;
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 1000;
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 30px rgba(0,0,0,0.5);
    }

    .main-content {
        margin-left: 0;
    }

    .top-header {
        left: 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-content {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    h1 { font-size: 1.4rem; }
}

/* ── Animations ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fade-in { animation: fadeIn 0.5s ease forwards; }
.animate-fade-in-up { animation: fadeInUp 0.5s ease forwards; }
.animate-slide-down { animation: slideDown 0.3s ease forwards; }

/* Staggered animation delays */
.delay-1 { animation-delay: 0.1s; opacity: 0; }
.delay-2 { animation-delay: 0.2s; opacity: 0; }
.delay-3 { animation-delay: 0.3s; opacity: 0; }
.delay-4 { animation-delay: 0.4s; opacity: 0; }
.delay-5 { animation-delay: 0.5s; opacity: 0; }

/* ── Update Notification Bar ── */
.update-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: linear-gradient(90deg, rgba(0,255,136,0.15), rgba(0,240,255,0.15));
    border-bottom: 1px solid rgba(0,255,136,0.3);
    backdrop-filter: blur(16px);
}
.update-bar-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 24px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--neon-green);
    justify-content: center;
}
.update-bar-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    margin-left: 16px;
}
.update-bar ~ .sidebar { top: 38px; height: calc(100vh - 38px); }
.update-bar ~ .top-header { top: 38px; }
.update-bar ~ .main-content { padding-top: calc(var(--header-height) + 38px); }

/* ── Welcome Banner ── */
.welcome-banner {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 28px 32px;
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}
.welcome-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient-primary);
}
.welcome-banner h2 {
    font-size: 1.4rem;
    margin-bottom: 6px;
}
.welcome-banner h2 span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.welcome-banner p {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
}
.banner-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

/* ── Quick Action Grid ── */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 14px;
    margin-bottom: 28px;
}
.quick-action-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 18px 14px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
    color: var(--text-secondary);
}
.quick-action-card:hover {
    background: var(--glass-hover);
    border-color: rgba(0,240,255,0.2);
    transform: translateY(-3px);
    color: var(--neon-cyan);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.quick-action-card i {
    font-size: 1.6rem;
    margin-bottom: 8px;
    display: block;
}
.quick-action-card span {
    font-size: 0.8rem;
    font-weight: 600;
    display: block;
}
.quick-action-card .price-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--neon-green);
    margin-top: 4px;
}

/* ── Two Column Layout ── */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
@media (max-width: 768px) {
    .two-col { grid-template-columns: 1fr; }
}

/* ── Provider Status Card ── */
.provider-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.provider-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.provider-card .p-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.provider-card .p-dot.online { background: var(--neon-green); box-shadow: 0 0 8px var(--neon-green); }
.provider-card .p-dot.offline { background: var(--neon-red); box-shadow: 0 0 8px var(--neon-red); }
.provider-card .p-name {
    font-weight: 600;
    font-size: 0.85rem;
    flex: 1;
}
.provider-card .p-balance {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--neon-yellow);
}

/* ── Activity Feed ── */
.activity-feed { list-style: none; }
.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.activity-item:last-child { border-bottom: none; }
.activity-icon {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.activity-icon.success { background: rgba(0,255,136,0.1); color: var(--neon-green); }
.activity-icon.failed { background: rgba(239,68,68,0.1); color: var(--neon-red); }
.activity-icon.wallet { background: rgba(251,191,36,0.1); color: var(--neon-yellow); }
.activity-icon.info { background: rgba(0,240,255,0.1); color: var(--neon-cyan); }
.activity-text {
    flex: 1;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.activity-text strong { color: var(--text-primary); }
.activity-time {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* ── QR Payment Box ── */
.qr-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    text-align: center;
    max-width: 380px;
    margin: 0 auto;
}
.qr-box img {
    max-width: 220px;
    border-radius: 12px;
    margin: 16px auto;
    display: block;
    border: 2px solid var(--glass-border);
}
.qr-timer {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--neon-yellow);
    margin: 12px 0;
}
.qr-amount {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--neon-green);
    margin: 8px 0;
}

/* ── Code Block ── */
.code-block {
    background: rgba(0,0,0,0.5);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--neon-cyan);
    overflow-x: auto;
    position: relative;
    line-height: 1.7;
}
.code-block .copy-btn {
    position: absolute;
    top: 8px; right: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.7rem;
    transition: var(--transition-fast);
}
.code-block .copy-btn:hover {
    color: var(--neon-cyan);
    border-color: rgba(0,240,255,0.3);
}

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}
.empty-state i {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.3;
}
.empty-state p {
    font-size: 1rem;
    margin-bottom: 16px;
}