/* Modern Professional UI Design - Quantro Inspired */

:root {
    --primary-color: #5b63f5;
    --primary-light: #f0f2ff;
    --primary-dark: #4c52d9;
    --secondary-color: #6b7280;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --text-light: #9ca3af;
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --accent-dark: #1f2937;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Cards */
.card {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background-color: var(--bg-secondary);
    overflow: visible;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-light) !important;
    padding: 1.5rem !important;
}

.card-header h2 {
    color: var(--text-dark) !important;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0;
}

.card-header p {
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    margin: 0.5rem 0 0 0;
}

.card-body {
    padding: 1.5rem !important;
    background-color: var(--bg-secondary);
}

.card-footer {
    background-color: var(--border-light);
    border-top: 1px solid var(--border-light);
    padding: 1.25rem !important;
}

/* Forms */
.form-control,
.form-select,
.form-check-input {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.65rem 0.875rem;
    font-size: 0.9rem;
    color: var(--text-dark);
    background-color: var(--bg-secondary);
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(91, 99, 245, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-light);
}

.form-control:disabled,
.form-select:disabled {
    background-color: var(--border-light);
    color: var(--text-muted);
    cursor: not-allowed;
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

label {
    font-weight: 600;
    color: var(--text-dark) !important;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    display: block;
}

.form-text {
    color: var(--text-muted);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

/* Buttons */
.btn {
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.65rem 1.25rem;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-dark {
    border: 1.5px solid var(--text-dark);
    color: var(--text-dark);
    background-color: transparent;
}

.btn-outline-dark:hover {
    background-color: var(--text-dark);
    color: white;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #059669;
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

/* Sections */
.section-header {
    margin-top: 1.5rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.section-header h4 {
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.section-header h4 i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.section-header hr {
    display: none;
}

/* Tables */
.table {
    border-collapse: collapse;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.table thead {
    background-color: var(--border-light);
}

.table thead th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem;
    border: none;
}

.table tbody td {
    padding: 1rem;
    border-color: var(--border-light);
    vertical-align: middle;
}

.table tbody tr {
    transition: var(--transition);
    border-bottom: 1px solid var(--border-light);
}

.table tbody tr:hover {
    background-color: var(--border-light);
}

/* Badges */
.badge {
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.bg-success {
    background-color: #d1fae5 !important;
    color: #065f46;
}

.badge.bg-danger {
    background-color: #fee2e2 !important;
    color: #7f1d1d;
}

.badge.bg-warning {
    background-color: #fef3c7 !important;
    color: #92400e;
}

.badge.bg-info {
    background-color: #dbeafe !important;
    color: #0c2d6b;
}

.badge.bg-primary {
    background-color: var(--primary-light) !important;
    color: var(--primary-dark);
}

/* Dashboard Cards */
.dashboard-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    min-height: 250px;
}

.dashboard-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.dashboard-card.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.dashboard-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.dashboard-card-icon.primary {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.dashboard-card-icon.success {
    background-color: #d1fae5;
    color: var(--success-color);
}

.dashboard-card-icon.warning {
    background-color: #fef3c7;
    color: var(--warning-color);
}

.dashboard-card-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.dashboard-card-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Spacing */
.row {
    row-gap: 1.5rem;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-dark);
    font-weight: 700;
}

p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Dropdowns */
.dropdown-menu {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
}

.dropdown-item {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

/* Forms Container */
.form-container {
    max-width: 900px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem !important;
    }

    .section-header {
        margin-top: 1rem;
        margin-bottom: 0.75rem;
    }

    .dashboard-card {
        min-height: auto;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .form-control,
    .form-select {
        font-size: 16px;
        /* Prevents zoom on iOS */
    }
}

.form-text {
    color: var(--text-muted) !important;
    font-size: 0.8rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-dark) !important;
    border: 1px solid var(--accent-dark) !important;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: white !important;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: #1f2937 !important;
    transform: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Plaintext for readonly fields */
.form-control-plaintext {
    font-weight: 600;
    color: var(--text-main);
    padding: 0.625rem 0;
}

/* Specific styling for Age field to match image */
#id_age {
    background-color: #f3f4f6 !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    font-weight: 600;
    border-radius: 8px;
}

/* Alert styling */
.alert {
    border-radius: 10px;
    border: none;
    font-weight: 500;
    font-size: 0.9rem;
}

.alert-info {
    background-color: #eff6ff;
    color: #1e40af;
    border: 1px solid #dbeafe;
}

/* Custom checkbox/radio to match design */
.form-check-input:checked {
    background-color: var(--accent-dark);
    border-color: var(--accent-dark);
}

/* Timer Display */
#timer {
    font-weight: 700;
}