/* StartBus - Main Styles */

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans', sans-serif; }
.font-display { font-family: 'Playfair Display', serif; }

/* Preloader */
.page-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.preloader-content {
    text-align: center;
}
.preloader-logo {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 10px 40px rgba(30, 58, 95, 0.3);
    animation: pulse-logo 1.5s ease-in-out infinite;
}
.preloader-logo span {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 700;
    color: white;
}
.preloader-spinner {
    width: 48px;
    height: 48px;
    margin: 0 auto;
    border: 3px solid #e2e8f0;
    border-top-color: #1e3a5f;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
.preloader-text {
    margin-top: 16px;
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes pulse-logo {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Smooth content appearance */
#root {
    opacity: 0;
    transition: opacity 0.6s ease;
}
#root.loaded {
    opacity: 1;
}

/* Main styles */
.hero-gradient { background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%); }
.card-shadow { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05), 0 10px 15px -3px rgba(0,0,0,0.08); }
.card-hover { transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.card-hover:hover { transform: translateY(-8px); box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15); }
.btn-primary { background: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 100%); transition: all 0.3s ease; }
.btn-primary:hover { background: linear-gradient(135deg, #2d5a87 0%, #3d7ab7 100%); transform: translateY(-2px); }
.feature-card { background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%); border: 1px solid rgba(226,232,240,0.8); }
.tag { background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%); }
.price-tag { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); }
.category-btn.active { background: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 100%); color: white; }
.bus-image { transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.card-hover:hover .bus-image { transform: scale(1.08); }
.modal-overlay { animation: fadeIn 0.3s ease; }
.modal-content { animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Date input styling */
.date-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.date-input-wrapper .date-icon {
    position: absolute;
    left: 14px;
    width: 20px;
    height: 20px;
    color: #1e3a5f;
    pointer-events: none;
    z-index: 1;
}
.date-input {
    padding-left: 44px !important;
    padding-right: 16px !important;
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
    border: 1px solid #e2e8f0;
    cursor: pointer;
    transition: all 0.3s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.date-input:hover {
    border-color: #cbd5e1;
    background: linear-gradient(135deg, #e0f2fe 0%, #f8fafc 100%);
}
.date-input::-webkit-calendar-picker-indicator {
    background: transparent;
    cursor: pointer;
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}
.date-input:focus {
    background: #ffffff;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Image slider */
.image-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.slider-track {
    display: flex;
    transition: transform 0.3s ease;
    height: 100%;
}
.slider-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
}
.slider-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    opacity: 0;
    transition: opacity 0.3s, background 0.2s, transform 0.2s;
    z-index: 10;
    pointer-events: none;
}
.slider-btn:active {
    transform: translateY(-50%) scale(0.95);
}
.image-slider.activated .slider-btn {
    opacity: 1;
    pointer-events: auto;
}
.slider-btn:hover {
    background: #ffffff;
}
.slider-btn.prev { left: 8px; }
.slider-btn.next { right: 8px; }
.slider-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}
.slider-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.2s;
}
.slider-dot.active {
    background: #ffffff;
    width: 18px;
    border-radius: 3px;
}