:root {
    --bg-base:        #0d0f14;
    --bg-surface:     #13161e;
    --bg-elevated:    #1a1e29;
    --bg-hover:       #222636;
    --border-subtle:  rgba(255,255,255,0.06);
    --border-medium:  rgba(255,255,255,0.12);
    --accent-gold:    #d4a84b;
    --accent-gold-dim:#9a7535;
    --accent-teal:    #4ecdc4;
    --accent-red:     #e05252;
    --accent-amber:   #f0a030;
    --accent-green:   #50c878;
    --text-primary:   #eef0f6;
    --text-secondary: #8a8fa8;
    --text-muted:     #565b72;
    --radius-sm:      6px;
    --radius-md:      12px;
    --radius-lg:      18px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    background: var(--bg-base);
    color: var(--text-primary);
}

h1, h2, h3, h4 {
    font-family: 'DM Serif Display', serif;
    margin: 0 0 12px 0;
}

code, .mono {
    font-family: 'JetBrains Mono', monospace;
}

a {
    color: var(--accent-teal);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 320px;
    background: var(--bg-surface);
    border-right: 1px solid var(--border-subtle);
    padding: 24px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.main {
    flex: 1;
    padding: 32px;
}

.card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-bottom: 16px;
}

.card.kpi {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kpi-value {
    font-size: 28px;
    font-weight: 600;
}

.kpi-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.button {
    background: var(--accent-gold);
    border: none;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    color: var(--bg-base);
    font-weight: 600;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: transform 0.15s ease, filter 0.15s ease;
}

.button:hover {
    text-decoration: none;
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.button.secondary {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.button.danger {
    background: var(--accent-red);
    color: var(--text-primary);
}

.new-voto-form {
    margin-bottom: 26px;
}

.input, select, textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: var(--bg-base);
    color: var(--text-primary);
    margin-bottom: 12px;
}

label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.nav-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.nav-tabs a {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-secondary);
}

.nav-tabs a.active,
.nav-tabs a:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.badge {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    background: var(--bg-hover);
    color: var(--text-secondary);
}

.grade-red { color: var(--accent-red); }
.grade-amber { color: var(--accent-amber); }
.grade-gold { color: var(--accent-gold); }
.grade-teal { color: var(--accent-teal); }
.grade-green { color: var(--accent-green); }

.vote-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    margin-bottom: 12px;
    border-left: 4px solid var(--accent-gold);
}

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

.table th,
.table td {
    padding: 10px;
    border-bottom: 1px solid var(--border-subtle);
    text-align: left;
}

.header-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-surface);
    padding: 18px 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.header-banner-link {
    color: inherit;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.header-banner-link:hover {
    text-decoration: none;
    background: var(--bg-hover);
    border: 1px solid var(--border-medium);
}

.landing-page {
    max-width: 1120px;
    margin: 0 auto;
    padding: 26px 28px 40px;
}

.landing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.landing-brand {
    font-family: 'DM Serif Display', serif;
    font-size: 32px;
    line-height: 1;
    color: var(--text-primary);
}

.landing-header-actions {
    display: flex;
    gap: 10px;
}

.landing-hero {
    padding: 34px;
    margin-bottom: 18px;
    background: linear-gradient(160deg, var(--bg-elevated) 0%, rgba(78, 205, 196, 0.08) 100%);
}

.landing-hero h1 {
    font-size: clamp(34px, 5vw, 48px);
    line-height: 1.15;
    margin-top: 10px;
    margin-bottom: 10px;
}

.landing-subtitle {
    max-width: 760px;
    font-size: 16px;
    line-height: 1.6;
}

.landing-cta {
    margin-top: 22px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.landing-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
}

.landing-features .card {
    margin-bottom: 0;
}

.landing-features h3 {
    margin-bottom: 8px;
}

.landing-footer {
    margin-top: 18px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 16px;
    flex-wrap: wrap;
}

@media (max-width: 960px) {
    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .landing-page {
        padding: 18px 16px 26px;
    }

    .landing-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .landing-hero {
        padding: 24px;
    }
}