/* EFSI Racing System - Styles */

/* Layout */
body {
    padding-top: 56px;
    background-color: #1a1d21;
    color: #e0e0e0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Login page */
.login-container {
    max-width: 400px;
    margin: 100px auto;
}

.login-card {
    background: #2d3238;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    border: 1px solid #3d4450;
}

.login-card .text-muted {
    color: #8a9199 !important;
}

/* Navbar */
.navbar {
    background-color: #0d1117 !important;
    border-bottom: 1px solid #21262d;
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 0.5px;
}

.nav-tabs {
    border-bottom: 2px solid #21262d;
}

.nav-tabs .nav-link {
    color: #8a9199;
    border: none;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: color 0.15s;
}

.nav-tabs .nav-link:hover {
    color: #e0e0e0;
    border: none;
}

.nav-tabs .nav-link.active {
    color: #58a6ff;
    background: transparent;
    border: none;
    border-bottom: 2px solid #58a6ff;
}

/* Cards */
.card {
    background: #2d3238;
    border: 1px solid #3d4450;
    border-radius: 8px;
}

.card-header {
    background: #21262d;
    border-bottom: 1px solid #3d4450;
}

/* Race card flags */
.flag-lone-speed {
    color: #f0c000;
    font-weight: 600;
}

.flag-meltdown {
    color: #f85149;
    font-weight: 600;
}

.flag-vulnerable {
    color: #d29922;
    font-weight: 600;
}

.flag-key-race {
    color: #3fb950;
    font-weight: 600;
}

.flag-ascending {
    color: #58a6ff;
    font-weight: 600;
}

/* Adjustment chips */
.chip {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 1px 2px;
}

.chip-positive {
    background: rgba(63, 185, 80, 0.15);
    color: #3fb950;
    border: 1px solid rgba(63, 185, 80, 0.3);
}

.chip-negative {
    background: rgba(248, 81, 73, 0.15);
    color: #f85149;
    border: 1px solid rgba(248, 81, 73, 0.3);
}

.chip-neutral {
    background: rgba(88, 166, 255, 0.15);
    color: #58a6ff;
    border: 1px solid rgba(88, 166, 255, 0.3);
}

.chip-warning {
    background: rgba(210, 153, 34, 0.15);
    color: #d29922;
    border: 1px solid rgba(210, 153, 34, 0.3);
}

/* Stat cards */
.stat-card {
    text-align: center;
    padding: 1.25rem;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: #58a6ff;
}

.stat-card .stat-label {
    color: #8a9199;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tables */
.table {
    color: #e0e0e0;
}

.table thead th {
    background: #21262d;
    border-bottom: 2px solid #3d4450;
    color: #8a9199;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table td {
    border-color: #3d4450;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: rgba(88, 166, 255, 0.05);
}

/* Upload zone */
.upload-zone {
    border: 2px dashed #3d4450;
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: #58a6ff;
    background: rgba(88, 166, 255, 0.05);
}

.upload-zone .upload-icon {
    font-size: 3rem;
    color: #58a6ff;
    margin-bottom: 1rem;
}

/* Parse log */
.parse-log {
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 8px;
    padding: 1rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.8rem;
    max-height: 300px;
    overflow-y: auto;
}

.parse-log .log-ok {
    color: #3fb950;
}

.parse-log .log-warn {
    color: #d29922;
}

.parse-log .log-error {
    color: #f85149;
}

/* Overlay indicator */
.overlay-positive {
    color: #3fb950;
    font-weight: 700;
}

.overlay-negative {
    color: #f85149;
}

/* Forms */
.form-control, .form-select {
    background: #21262d;
    border-color: #3d4450;
    color: #e0e0e0;
}

.form-control:focus, .form-select:focus {
    background: #21262d;
    border-color: #58a6ff;
    color: #e0e0e0;
    box-shadow: 0 0 0 0.2rem rgba(88, 166, 255, 0.25);
}

.form-label {
    font-weight: 500;
    color: #c9d1d9;
}

.input-group-text {
    background: #21262d;
    border-color: #3d4450;
    color: #8a9199;
}

/* Buttons */
.btn-primary {
    background: #238636;
    border-color: #238636;
}

.btn-primary:hover {
    background: #2ea043;
    border-color: #2ea043;
}

/* Alerts */
.alert-container {
    position: fixed;
    top: 70px;
    right: 20px;
    z-index: 1060;
    max-width: 400px;
}

/* Responsive */
@media (max-width: 768px) {
    .login-container {
        margin: 60px auto;
        padding: 0 1rem;
    }

    .nav-tabs .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
}