/* Modern Search Form Styles */
.modern-search-form {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    padding: 32px;
    color: white;
    margin-bottom: 32px;
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.modern-search-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="20" cy="80" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    pointer-events: none;
}

.search-form-header {
    text-align: center;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.form-title {
    margin: 0 0 8px 0;
    font-size: 28px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-subtitle {
    margin: 0;
    opacity: 0.9;
    font-size: 16px;
    font-weight: 400;
}

.search-form {
    position: relative;
    z-index: 1;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 24px;
    align-items: end;
}

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

.form-label {
    margin-bottom: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.95;
    font-size: 14px;
}

.modern-search-form .form-control {
    padding: 14px 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 16px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    font-weight: 500;
}

.modern-search-form .form-control:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.modern-search-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.guest-selector {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 10px;
    backdrop-filter: blur(10px);
    gap: 8px;
}

.guest-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.guest-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.guest-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.guest-count {
    flex: 1;
    text-align: center;
    font-weight: 700;
    font-size: 18px;
}

.search-button-group {
    min-width: 140px;
    z-index: 10;
    position: relative;
}

.btn-search {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    border: none;
    padding: 14px 20px;
    border-radius: 12px;
    color: white;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 56px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.3);
    white-space: nowrap;
}

.btn-search:hover:not(:disabled) {
    background: linear-gradient(135deg, #ee5a24 0%, #c44569 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}

.btn-search:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-search i {
    font-size: 16px;
}

.btn-search span {
    font-weight: 700;
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.search-summary {
    margin-top: 24px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.summary-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.date-range {
    font-weight: 700;
    opacity: 0.95;
    font-size: 16px;
}

/* Responsive design for different screen sizes */
@media (max-width: 992px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .search-button-group {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .search-button-group {
        grid-column: span 1;
    }
    
    .btn-search {
        padding: 16px 24px;
        font-size: 18px;
    }
}