/**
 * Apex Storage Manager - Frontend Styles
 * Modern, minimalist design with clean typography
 */

/* ============================================
   CSS Variables (Design Tokens)
   ============================================ */
:root {
    --apex-primary: #1a1a1a;
    --apex-secondary: #666;
    --apex-accent: #0066ff;
    --apex-success: #8F151B;
    --apex-error: #ff3b30;
    --apex-warning: #ff9500;
    
    --apex-bg: #ffffff;
    --apex-bg-alt: #f5f5f7;
    --apex-border: #d2d2d7;
    --apex-border-light: #e5e5e7;
    
    --apex-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --apex-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --apex-shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
    
    --apex-radius: 12px;
    --apex-radius-sm: 8px;
    --apex-radius-lg: 16px;
    
    --apex-font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, sans-serif;
    --apex-font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    
    --apex-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Storage Units Grid
   ============================================ */
.apex-storage-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 40px 20px;
}

.apex-storage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 32px;
}

.apex-storage-grid[data-columns="2"] {
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
}

.apex-storage-grid[data-columns="4"] {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ============================================
   Unit Card
   ============================================ */
.apex-storage-unit-card {
    background: var(--apex-bg);
    border: 2px solid var(--apex-border-light);
    border-radius: var(--apex-radius-lg);
    overflow: hidden;
    transition: var(--apex-transition);
    display: flex;
    flex-direction: column;
}

.apex-storage-unit-card:hover {
    box-shadow: var(--apex-shadow-lg);
    transform: translateY(-4px);
    border-color: var(--apex-border);
}

.apex-storage-unit-card.unavailable:hover {
    transform: none;
}

/* Unit Image */
.unit-image {
	position: relative;
	width: 100%;
	overflow: hidden;
	background: var(--apex-bg-alt);
	text-align: center;
	padding: 10px;
}

.unit-image img {
	object-fit: contain;
	transition: var(--apex-transition);
	width: 160px;
}

.apex-storage-unit-card:hover .unit-image img {
    transform: scale(1.05);
}

.unit-unavailable-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--apex-error);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Bookings disabled / Coming Soon state */
.apex-storage-unit-card.bookings-disabled {
    opacity: 0.6;
    pointer-events: none;
    filter: grayscale(40%);
}

.apex-storage-unit-card.bookings-disabled .apex-book-button.disabled {
    pointer-events: auto;
    cursor: not-allowed;
    background: #9e9e9e;
    border-color: #9e9e9e;
}

.unit-coming-soon-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #f59e0b;
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Unit Content */
.unit-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
}

.unit-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.unit-category {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--apex-accent);
}

.unit-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--apex-primary);
    margin: 0;
    line-height: 1.3;
}

.unit-short-description {
    font-size: 13px;
    color: var(--apex-secondary);
    margin: 4px 0 0 0;
    line-height: 1.4;
}

.unit-dimensions {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--apex-secondary);
    font-size: 14px;
}

.unit-dimensions svg {
    color: var(--apex-secondary);
    flex-shrink: 0;
}

.dimensions-metric {
    color: var(--apex-secondary);
    opacity: 0.7;
    font-size: 12px;
}

.unit-square-footage {
    font-size: 13px;
    color: var(--apex-secondary);
}

/* Unit Features */
.unit-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    display: inline-block;
    padding: 4px 10px;
    background: var(--apex-bg-alt);
    border: 1px solid var(--apex-border-light);
    border-radius: 16px;
    font-size: 12px;
    color: var(--apex-secondary);
    white-space: nowrap;
}

/* Unit Footer */
.unit-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--apex-border-light);
    margin-top: auto;
}

.unit-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.price-amount {
    font-size: 28px;
    font-weight: 700;
    color: var(--apex-primary);
}

.price-period {
    font-size: 14px;
    color: var(--apex-secondary);
}

/* Availability Status */
.availability-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.availability-status.available {
    color: #0DAD69;
}

.availability-status.available .status-dot {
    background: #0DAD69;
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.15);
}

.availability-status.unavailable {
    color: var(--apex-error);
}

.availability-status.unavailable .status-dot {
    background: var(--apex-error);
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.15);
}

/* Book Button */
.apex-book-button {
    width: 100%;
    padding: 14px 24px;
    background: #0EAD69;
    color: white;
    border: none;
    border-radius: var(--apex-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--apex-transition);
    font-family: var(--apex-font-body);
}

.apex-book-button:hover:not(:disabled) {
    background: #333;
    transform: translateY(-1px);
    box-shadow: var(--apex-shadow);
}

.apex-book-button:disabled {
    background: var(--apex-bg-alt);
    color: var(--apex-secondary);
    cursor: not-allowed;
}

/* Waiting List Button */
.apex-waitlist-button {
    width: 100%;
    padding: 14px 24px;
    background: #8F151B;
    color: white;
    border: 2px solid var(--apex-border);
    border-radius: var(--apex-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--apex-transition);
    font-family: var(--apex-font-body);
}

.apex-waitlist-button:hover {
    border-color: var(--apex-primary);
    background: var(--apex-primary);
	color: white;
}

/* Waitlist Modal Steps */
.waitlist-step {
    display: none;
}

.waitlist-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.waitlist-unit-name {
    font-size: 16px;
    color: var(--apex-secondary);
    margin: -16px 0 24px 0;
}

/* ============================================
   Modal
   ============================================ */
.apex-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.apex-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.apex-modal-content {
    position: relative;
    background: var(--apex-bg);
    border-radius: var(--apex-radius-lg);
    box-shadow: var(--apex-shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.apex-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--apex-bg-alt);
    border-radius: 50%;
    font-size: 20px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1;
    transition: var(--apex-transition);
    color: var(--apex-secondary);
}

.apex-modal-close:hover {
    background: var(--apex-border);
    color: var(--apex-primary);
}

.apex-modal-body {
    padding: 40px;
}

/* Modal Steps */
.booking-step {
    display: none;
}

.booking-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.modal-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--apex-primary);
    margin: 0 0 24px 0;
}

/* Unit Summary in Modal */
.unit-summary {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--apex-bg-alt);
    border-radius: var(--apex-radius);
    margin-bottom: 32px;
}

.unit-summary-image {
    width: 80px;
    height: 80px;
    border-radius: var(--apex-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.unit-summary-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.unit-summary-details {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.unit-summary-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--apex-primary);
    margin: 0 0 4px 0;
}

.unit-summary-description {
    font-size: 13px;
    color: var(--apex-secondary);
    margin: 2px 0 0 0;
    line-height: 1.4;
}

.unit-summary-price {
    font-size: 14px;
    color: var(--apex-secondary);
    margin: 0;
}

/* Forms */
.booking-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--apex-primary);
}

form-group input,
.form-group select {
    padding: 12px 16px;
    border: 1px solid var(--apex-border);
    border-radius: var(--apex-radius-sm);
    font-size: 15px;
    font-family: var(--apex-font-body);
    transition: var(--apex-transition);
    background: var(--apex-bg);
    width: 100%;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--apex-accent);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-help {
    font-size: 13px;
    color: var(--apex-secondary);
    margin: 0;
}

/* Booking Summary */
.booking-summary,
.payment-summary {
    padding: 20px;
    background: var(--apex-bg-alt);
    border-radius: var(--apex-radius);
    margin-top: 24px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.summary-row span {
    color: var(--apex-secondary);
}

.summary-row strong {
    color: var(--apex-primary);
}

.summary-row.total {
    border-top: 1px solid var(--apex-border);
    padding-top: 16px;
    margin-top: 8px;
    font-size: 16px;
}

.summary-row.total strong {
    font-size: 20px;
    font-weight: 700;
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-method-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 2px solid var(--apex-border-light);
    border-radius: var(--apex-radius-sm);
    cursor: pointer;
    transition: var(--apex-transition);
}

.payment-method-option:hover {
    border-color: var(--apex-border);
}

.payment-method-option input[type="radio"] {
    width: 20px;
    height: 20px;
}

.payment-method-option input[type="radio"]:checked ~ span {
    font-weight: 600;
}

/* Bank Transfer Notice */
.bank-transfer-notice {
    padding: 24px;
    background: var(--apex-bg-alt);
    border: 1px solid var(--apex-border-light);
    border-radius: var(--apex-radius);
    text-align: center;
}

.bank-transfer-notice .bank-transfer-icon {
    margin-bottom: 12px;
    color: var(--apex-secondary);
}

.bank-transfer-notice h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--apex-primary);
    margin: 0 0 12px 0;
}

.bank-transfer-notice p {
    font-size: 14px;
    color: var(--apex-secondary);
    line-height: 1.6;
    margin: 0 0 8px 0;
}

.bank-transfer-notice .bank-transfer-important {
    font-weight: 600;
    color: var(--apex-primary);
    margin-top: 12px;
    margin-bottom: 0;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.apex-button {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: var(--apex-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--apex-transition);
    font-family: var(--apex-font-body);
}

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

.apex-button.primary:hover {
    background: #333;
    transform: translateY(-1px);
    box-shadow: var(--apex-shadow);
}

.apex-button.secondary {
    background: transparent;
    color: var(--apex-primary);
    border: 1px solid var(--apex-border);
}

.apex-button.secondary:hover {
    background: var(--apex-bg-alt);
}

/* Success State */
.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--apex-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    font-weight: 700;
}

.success-message {
    text-align: center;
    font-size: 16px;
    color: var(--apex-secondary);
    margin: 16px 0;
}

.booking-reference-label {
    text-align: center;
    font-size: 13px;
    color: var(--apex-secondary);
    margin: 24px 0 8px;
}

.booking-reference-value {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    font-family: var(--apex-font-mono);
    color: var(--apex-primary);
    padding: 12px;
    background: var(--apex-bg-alt);
    border-radius: var(--apex-radius-sm);
    margin: 0 0 16px 0;
}

/* Terms Agreement */
.apex-terms-group {
    margin-top: 8px;
}

.apex-terms-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}

.apex-terms-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.apex-terms-label a {
    color: var(--apex-accent);
    text-decoration: underline;
}

/* Notice */
.apex-storage-notice {
    padding: 24px;
    background: var(--apex-bg-alt);
    border-radius: var(--apex-radius);
    text-align: center;
    color: var(--apex-secondary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 640px) {
    .apex-storage-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .apex-modal-body {
        padding: 15px;
    }
    
    .modal-title {
        font-size: 18px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .unit-summary {
        flex-direction: column;
        text-align: center;
    }
    
    .unit-summary-image {
        width: 100%;
        height: 75px;
        margin: 0 auto;
    }
	
	.form-group input[type="date"] {
    min-height: 48px;
    -webkit-appearance: none;
    appearance: none;
    color-scheme: light;
}
}

@media (max-width: 1024px) {
    .apex-storage-grid[data-columns="4"] {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}