/* NightMachine Theme for NightBank */

:root {
    --primary-neon: #00ff88;
    --secondary-neon: #00d4ff;
    --tertiary-neon: #ff00ff;
    --accent-neon: #ffaa00;
    --bg-black: #000000;
    --bg-dark: #0a0a0a;
    --bg-darker: #1a1a1a;
    --bg-card: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-color: #333333;
    --error-color: #ff0055;
    --success-color: var(--primary-neon);
}

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

body {
    background-color: var(--bg-black);
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 0.5px;
}

h1 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-black) 100%);
    border-bottom: 2px solid var(--border-color);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 2px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo .highlight {
    color: var(--secondary-neon);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
}

/* Navigation */
.nav {
    background-color: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    overflow-x: auto;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--text-primary);
    background-color: rgba(0, 255, 136, 0.05);
}

.nav-link.active {
    color: var(--secondary-neon);
    border-bottom-color: var(--secondary-neon);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-black);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.5);
}

.btn-secondary {
    background-color: var(--bg-darker);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-neon);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.btn-danger {
    background-color: var(--error-color);
    color: var(--text-primary);
}

.btn-danger:hover {
    background-color: #cc0044;
    box-shadow: 0 4px 15px rgba(255, 0, 85, 0.4);
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--primary-neon);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.15);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.5rem;
    color: var(--primary-neon);
}

.card-body {
    color: var(--text-secondary);
}

/* Account Card */
.account-card {
    background: linear-gradient(135deg, var(--bg-darker), var(--bg-card));
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.account-card:hover {
    border-color: var(--secondary-neon);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
    transform: scale(1.02);
}

.account-balance {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 1rem;
}

.balance-positive {
    color: var(--success-color);
}

.balance-negative {
    color: var(--error-color);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-darker);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-neon);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

select.form-control {
    cursor: pointer;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
}

.table thead {
    background-color: var(--bg-darker);
}

.table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary-neon);
    border-bottom: 2px solid var(--border-color);
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover {
    background-color: rgba(0, 255, 136, 0.05);
}

.table tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Amount styling */
.amount-positive {
    color: var(--success-color);
    font-weight: 600;
}

.amount-negative {
    color: var(--error-color);
    font-weight: 600;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: var(--bg-darker);
    border: 1px solid var(--secondary-neon);
    color: var(--secondary-neon);
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(0, 255, 136, 0.1);
    border-left-color: var(--success-color);
    color: var(--success-color);
}

.alert-error {
    background-color: rgba(255, 0, 85, 0.1);
    border-left-color: var(--error-color);
    color: var(--error-color);
}

.alert-info {
    background-color: rgba(0, 212, 255, 0.1);
    border-left-color: var(--secondary-neon);
    color: var(--secondary-neon);
}

/* Grid */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Glow effects */
.glow-border {
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 255, 136, 0.8);
    }
}

/* Loading spinner */
.spinner {
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-neon);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

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

/* Utility classes */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .nav-list {
        flex-wrap: nowrap;
    }
    
    .table {
        font-size: 0.9rem;
    }
    
    .table th,
    .table td {
        padding: 0.75rem 0.5rem;
    }
}