/**
 * Cleaning Booking System - Premium Styles
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Premium Palette */
    --cbs-primary: #0f172a; /* Deep Navy */
    --cbs-primary-hover: #1e293b;
    --cbs-accent: #c29d59; /* Gold */
    --cbs-accent-hover: #d4af37;
    
    --cbs-white: #ffffff;
    --cbs-gray-50: #f8fafc;
    --cbs-gray-100: #f1f5f9;
    --cbs-gray-200: #e2e8f0;
    --cbs-gray-300: #cbd5e1;
    --cbs-gray-400: #94a3b8;
    --cbs-gray-500: #64748b;
    --cbs-gray-800: #1e293b;
    
    --cbs-text: #334155;
    --cbs-text-light: #64748b;
    
    --cbs-error: #ef4444;
    --cbs-success: #10b981;
    
    --cbs-radius: 8px;
    --cbs-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --cbs-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
.cbs-booking-container, .cbs-login-container {
    font-family: 'Outfit', 'Helvetica Neue', Arial, sans-serif;
    color: var(--cbs-text);
    line-height: 1.6;
    max-width: 800px;
    margin: 40px auto;
}

.cbs-login-container {
    max-width: 450px;
}

.cbs-booking-header {
    text-align: center;
    margin-bottom: 40px;
}

.cbs-booking-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--cbs-primary);
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}

.cbs-subtitle {
    color: var(--cbs-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Form Container */
.cbs-form {
    background: var(--cbs-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--cbs-shadow-lg);
    border: 1px solid var(--cbs-gray-100);
}

.cbs-form-section {
    margin-bottom: 40px;
}

.cbs-section-title {
    font-size: 1.25rem;
    color: var(--cbs-primary);
    border-bottom: 2px solid var(--cbs-gray-100);
    padding-bottom: 12px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
}

.cbs-step-num {
    background: var(--cbs-primary);
    color: var(--cbs-white);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    margin-right: 12px;
    font-weight: 700;
}

/* Inputs & Labels */
.cbs-form-group {
    margin-bottom: 24px;
}

.cbs-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--cbs-gray-800);
    font-size: 0.95rem;
}

.cbs-form-group .required {
    color: var(--cbs-error);
}

.cbs-form-group input[type="text"],
.cbs-form-group input[type="email"],
.cbs-form-group input[type="tel"],
.cbs-form-group input[type="password"],
.cbs-form-group input[type="date"],
.cbs-form-group select,
.cbs-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--cbs-gray-300);
    border-radius: var(--cbs-radius);
    font-size: 1rem;
    transition: all 0.2s;
    background: var(--cbs-gray-50);
}

.cbs-form-group input:focus,
.cbs-form-group select:focus,
.cbs-form-group textarea:focus {
    border-color: var(--cbs-primary);
    background: var(--cbs-white);
    outline: none;
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

.cbs-select-wrapper {
    position: relative;
}

.cbs-select-wrapper::after {
    content: '▼';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cbs-gray-400);
    pointer-events: none;
    font-size: 0.8rem;
}

.cbs-form-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.cbs-w-50 { flex: 1; min-width: 250px; }
.cbs-w-40 { width: 40%; }

/* Cards for Checkbox/Radio */
.cbs-checkbox-card, .cbs-radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cbs-checkbox-card {
    background: var(--cbs-gray-50);
    border: 1px solid var(--cbs-gray-200);
    padding: 16px;
    border-radius: var(--cbs-radius);
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    transition: 0.2s;
}

.cbs-checkbox-card:hover {
    border-color: var(--cbs-accent);
}

.cbs-checkbox-card input {
    margin-top: 4px;
    margin-right: 12px;
}

.cbs-note {
    display: block;
    font-size: 0.85rem;
    color: var(--cbs-text-light);
    margin-top: 4px;
    font-weight: 400;
}

.cbs-radio-card {
    flex: 1;
    background: var(--cbs-gray-50);
    border: 1px solid var(--cbs-gray-200);
    padding: 16px;
    border-radius: var(--cbs-radius);
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: 0.2s;
    min-width: 220px;
}

.cbs-radio-card:has(input:checked) {
    background: #f0f9ff;
    border-color: var(--cbs-primary);
    color: var(--cbs-primary);
}

.cbs-note-text {
    font-size: 0.85rem;
    color: var(--cbs-text-light);
    margin-top: 8px;
}

/* Privacy */
.cbs-privacy-section {
    background: var(--cbs-gray-50);
    padding: 20px;
    border-radius: var(--cbs-radius);
    text-align: center;
}

.cbs-checkbox-simple label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 400 !important;
}

/* Actions */
.cbs-form-actions {
    text-align: center;
    margin-top: 40px;
}

.cbs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px; /* Pill shape */
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.cbs-btn-primary {
    background: var(--cbs-primary);
    color: var(--cbs-white);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.4);
}

.cbs-btn-primary:hover {
    background: var(--cbs-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.5);
}

.cbs-btn-outline {
    background: transparent;
    border: 2px solid var(--cbs-gray-300);
    color: var(--cbs-gray-500);
}

.cbs-btn-outline:hover {
    border-color: var(--cbs-primary);
    color: var(--cbs-primary);
}

.cbs-btn-block {
    width: 100%;
}

.cbs-arrow-icon {
    font-weight: bold;
    margin-left: 8px;
    transition: margin-left 0.2s;
}

.cbs-btn:hover .cbs-arrow-icon {
    margin-left: 12px;
}

/* Login */
.cbs-login-form-wrapper {
    background: var(--cbs-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--cbs-shadow-lg);
    text-align: center;
}

.cbs-login-links {
    margin-top: 20px;
    font-size: 0.9rem;
}

.cbs-login-links a {
    color: var(--cbs-gray-500);
    text-decoration: none;
}

.cbs-login-links a:hover {
    color: var(--cbs-primary);
    text-decoration: underline;
}

/* Alert */
.cbs-alert {
    padding: 16px;
    border-radius: var(--cbs-radius);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.cbs-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.cbs-alert ul {
    margin: 0;
    padding-left: 20px;
}

/* Responsive */
@media (max-width: 600px) {
    .cbs-form-row {
        flex-direction: column;
        gap: 0;
    }
    .cbs-w-50, .cbs-w-40 { width: 100%; }
    .cbs-form { padding: 24px; }
}