/* Tema Light Moderno */
[data-theme="light"] {
    --light-primary: #ffffff;
    --light-secondary: #f8fafc;
    --light-accent: #3b82f6;
    --light-accent-hover: #2563eb;
    --light-success: #059669;
    --light-warning: #d97706;
    --light-danger: #dc2626;
    --light-text: #1f2937;
    --light-text-muted: #6b7280;
    --light-border: #e5e7eb;
    --light-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: var(--light-text);
}

[data-theme="light"] .theme-card {
    background: var(--light-primary);
    border: 1px solid var(--light-border);
    border-radius: 15px;
    padding: var(--padding-card);
    margin: var(--margin-card) 0;
    box-shadow: var(--light-shadow);
}

[data-theme="light"] .theme-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.15);
    border-color: var(--light-accent);
}

[data-theme="light"] .theme-btn {
    background: var(--light-accent);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.2);
}

[data-theme="light"] .theme-btn:hover {
    background: var(--light-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

[data-theme="light"] .theme-btn.btn-pink {
    background: var(--light-danger);
    box-shadow: 0 2px 10px rgba(220, 38, 38, 0.2);
}

[data-theme="light"] .theme-btn.btn-pink:hover {
    background: #b91c1c;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

[data-theme="light"] .theme-btn.btn-green {
    background: var(--light-success);
    box-shadow: 0 2px 10px rgba(5, 150, 105, 0.2);
}

[data-theme="light"] .theme-btn.btn-green:hover {
    background: #047857;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
}

[data-theme="light"] .form-control,
[data-theme="light"] .form-select {
    background: var(--light-primary);
    border: 2px solid var(--light-border);
    color: var(--light-text);
    border-radius: var(--border-radius);
    padding: 12px 15px;
}

[data-theme="light"] .form-control:focus,
[data-theme="light"] .form-select:focus {
    background: var(--light-primary);
    border-color: var(--light-accent);
    color: var(--light-text);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

[data-theme="light"] .form-control::placeholder {
    color: var(--light-text-muted);
}

[data-theme="light"] .form-label {
    color: var(--light-text);
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

[data-theme="light"] .nav-link {
    color: var(--light-text-muted) !important;
    border-left: 3px solid transparent;
    padding: 12px 20px !important;
    border-radius: 0 8px 8px 0;
    margin-bottom: 2px;
}

[data-theme="light"] .nav-link:hover {
    color: var(--light-text) !important;
    background: rgba(59, 130, 246, 0.1);
    border-left-color: var(--light-accent);
}

[data-theme="light"] .nav-link.active {
    color: var(--light-accent) !important;
    background: rgba(59, 130, 246, 0.1);
    border-left-color: var(--light-accent);
    font-weight: 600;
}

[data-theme="light"] .table {
    background: var(--light-primary);
    color: var(--light-text);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--light-shadow);
}

[data-theme="light"] .table thead {
    background: var(--light-accent);
    color: white;
}

[data-theme="light"] .table th {
    padding: 16px;
    font-weight: 600;
    border: none;
}

[data-theme="light"] .table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--light-border);
}

[data-theme="light"] .table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

[data-theme="light"] .theme-title {
    color: var(--light-text);
    font-weight: 700;
    text-align: center;
    background: linear-gradient(45deg, var(--light-accent), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .theme-subtitle {
    color: var(--light-text);
    font-weight: 600;
}

[data-theme="light"] .alert {
    border-radius: var(--border-radius);
    padding: 16px;
    margin: 15px 0;
    border: none;
}

[data-theme="light"] .alert.alert-success {
    background: rgba(5, 150, 105, 0.1);
    color: var(--light-success);
    border-left: 4px solid var(--light-success);
}

[data-theme="light"] .alert.alert-danger {
    background: rgba(220, 38, 38, 0.1);
    color: var(--light-danger);
    border-left: 4px solid var(--light-danger);
}

[data-theme="light"] .dashboard-card {
    background: var(--light-primary);
    border: 1px solid var(--light-border);
    border-radius: 15px;
    padding: 24px;
    text-align: center;
    box-shadow: var(--light-shadow);
}

[data-theme="light"] .dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .dashboard-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--light-accent);
}

[data-theme="light"] .sidebar {
    background: var(--light-primary);
    border-right: 1px solid var(--light-border);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .top-row {
    background: var(--light-primary);
    border-bottom: 1px solid var(--light-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}