/**
 * Karvero Fleet Manager - Frontend Styles
 * Version: 1.0.0
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@700;800&family=Inter+Tight:wght@400;600&display=swap');

/* CSS Variables - Karvero Brand Colors */
:root {
    --karvero-blue: #022E70;
    --karvero-red: #FF3131;
    --karvero-white: #FFFFFF;
    --karvero-light-gray: #F8F9FA;
}

/* Fleet Container */
.karvero-fleet-container {
    width: 100%;
    margin: 0 auto;
    padding: 0;
}

/* Filter Bar */
.karvero-filter-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    padding: 1.25rem 1.75rem;
    background: var(--karvero-light-gray);
    border-radius: 12px;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.karvero-filter-bar:focus-within {
    border-color: var(--karvero-blue);
}

.karvero-filter-label {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--karvero-blue);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    white-space: nowrap;
}

.karvero-filter-label svg {
    color: var(--karvero-red);
}

.karvero-filter-select {
    font-family: 'Inter Tight', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    border: 2px solid #E0E4E8;
    border-radius: 8px;
    background: var(--karvero-white);
    color: var(--karvero-blue);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
    outline: none;
}

.karvero-filter-select:hover {
    border-color: var(--karvero-blue);
}

.karvero-filter-select:focus {
    border-color: var(--karvero-red);
    box-shadow: 0 0 0 3px rgba(255, 49, 49, 0.1);
}

/* Fleet Grid */
.karvero-fleet-grid {
    display: grid;
    gap: 2rem;
    margin: 0;
}

.karvero-fleet-grid.karvero-cols-1 {
    grid-template-columns: 1fr;
}

.karvero-fleet-grid.karvero-cols-2 {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.karvero-fleet-grid.karvero-cols-3 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* Car Card */
.karvero-car-card {
    background: var(--karvero-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(2, 46, 112, 0.08);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease-out forwards;
    position: relative;
}

/* Type Badge */
.karvero-type-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(2, 46, 112, 0.95);
    backdrop-filter: blur(8px);
    color: var(--karvero-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 24px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Type-specific badge colors */
.karvero-type-badge.karvero-type-compact {
    background: rgba(16, 185, 129, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.karvero-type-badge.karvero-type-suv {
    background: rgba(245, 158, 11, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.karvero-type-badge.karvero-type-luxury {
    background: rgba(139, 92, 246, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.karvero-type-badge.karvero-type-sport {
    background: rgba(239, 68, 68, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.karvero-type-badge.karvero-type-electric {
    background: rgba(6, 182, 212, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.karvero-type-badge.karvero-type-van {
    background: rgba(99, 102, 241, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.karvero-type-badge.karvero-type-truck {
    background: rgba(100, 116, 139, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Hidden class for filtering */
.karvero-car-card.karvero-hidden {
    display: none;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.karvero-car-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(2, 46, 112, 0.15);
    border-color: var(--karvero-blue);
}

/* Car Image */
.karvero-car-image {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 66.67%; /* 3:2 aspect ratio */
    overflow: hidden;
    background: var(--karvero-light-gray);
}

.karvero-car-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.karvero-car-card:hover .karvero-car-image img {
    transform: scale(1.05);
}

/* Car Content */
.karvero-car-content {
    padding: 2rem;
}

/* Car Title */
.karvero-car-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--karvero-blue);
    margin: 0 0 1rem 0;
    letter-spacing: -0.5px;
}

/* Car Description */
.karvero-car-description {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #5A6C7D;
    margin: 0 0 1.5rem 0;
}

/* Car Features List */
.karvero-car-features {
    list-style: none;
    margin: 0 0 1.5rem 0;
    padding: 0;
}

.karvero-car-features li {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.875rem;
    color: #5A6C7D;
    padding: 0.5rem 0 0.5rem 1.75rem;
    position: relative;
    line-height: 1.5;
}

.karvero-car-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--karvero-blue), #034194);
    color: var(--karvero-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.karvero-car-features li:first-child {
    font-weight: 700;
    color: var(--karvero-red);
    font-size: 1.25rem;
    padding: 0.75rem 0 0.75rem 2.25rem;
    margin-bottom: 0.5rem;
}

.karvero-car-features li:first-child::before {
    content: '$';
    background: linear-gradient(135deg, var(--karvero-red), #FF6B6B);
    width: 28px;
    height: 28px;
    font-size: 1rem;
}

/* Book Button */
.karvero-book-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--karvero-red);
    color: var(--karvero-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 49, 49, 0.2);
}

.karvero-book-button:hover {
    background: #E02828;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 49, 49, 0.3);
    color: var(--karvero-white);
    text-decoration: none;
}

.karvero-book-button:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .karvero-fleet-grid.karvero-cols-3 {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .karvero-filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        padding: 1rem;
    }
    
    .karvero-filter-label {
        font-size: 0.875rem;
    }
    
    .karvero-filter-select {
        width: 100%;
        min-width: auto;
    }
    
    .karvero-fleet-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .karvero-car-content {
        padding: 1.5rem;
    }
    
    .karvero-car-title {
        font-size: 1.25rem;
    }
    
    .karvero-book-button {
        width: 100%;
        justify-content: center;
    }
}

/* Loading State */
.karvero-fleet-loading {
    text-align: center;
    padding: 3rem;
    color: #5A6C7D;
    font-family: 'Inter Tight', sans-serif;
}

/* Empty State */
.karvero-fleet-container > p {
    text-align: center;
    padding: 3rem;
    color: #5A6C7D;
    font-family: 'Inter Tight', sans-serif;
    background: var(--karvero-light-gray);
    border-radius: 12px;
}