/* ====== BASE ====== */
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #020617;
    color: #e5e7eb;
}

/* ====== HEADER ====== */
.vc-header {
    background: #020617;
    border-bottom: 1px solid #1f2937;
    padding: 1rem 2rem;
}
.vc-header-inner h1 {
    margin: 0;
    font-size: 1.4rem;
}
.vc-header-subtitle {
    font-size: 0.9rem;
    color: #9ca3af;
}

/* ====== MAIN WRAPPER ====== */
.vc-main {
    max-width: 1100px;
    margin: 2rem auto;
    padding: 1.5rem 2rem;
    background: #0b1120;
    border-radius: 0.8rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.45);
}

/* ====== FOOTER ====== */
.vc-footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
    color: #6b7280;
}

/* ====== DASHBOARD TEXT ====== */
.vc-dashboard h2 {
    margin-top: 0;
}
.vc-dashboard ul {
    padding-left: 1.2rem;
}

/* ====== LOGIN ====== */
.vc-login {
    max-width: 420px;
    margin: 2rem auto;
}
.vc-login-subtitle {
    color: #9ca3af;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}
.vc-alert {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.vc-alert-error {
    background-color: #7f1d1d;
    color: #fee2e2;
    border: 1px solid #991b1b;
}
.vc-login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.vc-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.vc-form-group label {
    font-size: 0.9rem;
    color: #e5e7eb;
}
.vc-form-group input,
.vc-form-group select,
.vc-form-group textarea {
    padding: 0.6rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #374151;
    background-color: #020617;
    color: #e5e7eb;
    outline: none;
}
.vc-form-group input:focus,
.vc-form-group select:focus,
.vc-form-group textarea:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 1px #38bdf8;
}

/* ====== BUTTONS ====== */
.vc-btn {
    border: none;
    border-radius: 0.5rem;
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
}
.vc-btn-primary {
    background: linear-gradient(to right, #0ea5e9, #22c55e);
    color: #0f172a;
}
.vc-btn-secondary {
    background: #4b5563;
    color: #e5e7eb;
}
.vc-btn-danger {
    background: #b91c1c;
    color: #fee2e2;
}

/* ====== DIVIDER ====== */
.vc-divider {
    margin: 2rem 0;
    border-color: #1f2937;
    opacity: 0.3;
}

/* ====== MODULE GRID (HOME) ====== */
.vc-modules-title {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    color: #38bdf8;
}
.vc-modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}
.vc-module {
    background: #0f172a;
    border: 1px solid #1e293b;
    padding: 1.5rem;
    border-radius: 0.8rem;
    text-decoration: none;
    color: #e5e7eb;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: 0.2s ease;
}
.vc-module:hover {
    background: #1e293b;
    transform: translateY(-4px);
    border-color: #38bdf8;
}
.vc-module-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}
.vc-module h3 {
    margin: 0;
    font-size: 1.25rem;
    color: #38bdf8;
}
.vc-module p {
    margin-top: 0.4rem;
    font-size: 0.9rem;
    color: #9ca3af;
}

/* ====== FILTER FORM / KPI / TABLES ====== */
.vc-filter-form {
    margin: 1rem 0 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    font-size: 0.9rem;
}
.vc-filter-form label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.vc-filter-form input[type="number"],
.vc-filter-form input[type="date"],
.vc-filter-form select {
    padding: 0.3rem 0.5rem;
    border-radius: 0.4rem;
    border: 1px solid #374151;
    background-color: #020617;
    color: #e5e7eb;
}

.vc-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}
.vc-kpi-card {
    background: #020617;
    border-radius: 0.8rem;
    padding: 0.9rem 1rem;
    border: 1px solid #1e293b;
}
.vc-kpi-label {
    display: block;
    font-size: 0.8rem;
    color: #9ca3af;
}
.vc-kpi-value {
    display: block;
    margin-top: 0.3rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.vc-charts-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}
@media (max-width: 900px) {
    .vc-charts-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}
.vc-chart-card {
    background: #020617;
    border-radius: 0.8rem;
    padding: 1rem;
    border: 1px solid #1e293b;
}
.vc-chart-card h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.vc-table-wrapper {
    margin-top: 1rem;
    overflow-x: auto;
}
.vc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.vc-table th,
.vc-table td {
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid #1f2937;
    text-align: left;
}
.vc-table th {
    background: #020617;
    position: sticky;
    top: 0;
}
.vc-table tbody tr:nth-child(even) {
    background-color: rgba(15, 23, 42, 0.7);
}

/* ====== MODE TOGGLE ====== */
.vc-mode-toggle {
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.vc-mode-btn {
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    border: 1px solid #4b5563;
    font-size: 0.85rem;
    text-decoration: none;
    color: #e5e7eb;
    background: #020617;
}
.vc-mode-btn-active {
    border-color: #38bdf8;
    background: #0ea5e9;
    color: #0f172a;
    font-weight: 600;
}

/* ====== SII CARDS ====== */
.vc-sii-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}
@media (max-width: 900px) {
    .vc-sii-grid {
    grid-template-columns: minmax(0, 1fr);
    }
}
.vc-sii-card {
    background: #020617;
    border-radius: 0.8rem;
    padding: 1rem 1.2rem;
    border: 1px solid #1e293b;
}
.vc-sii-card h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}
.vc-sii-note {
    font-size: 0.8rem;
    color: #9ca3af;
    margin-bottom: 0.75rem;
}
.vc-table-compact td {
    padding: 0.35rem 0.5rem;
}
.vc-right {
    text-align: right;
}