/* Einfalt Booking Widget Styles */
.eb-booking-widget {
    background: #fdfdfd;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    font-family: inherit;
}

.eb-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid #edf2f7;
}

.eb-badge {
    background: #4f46e5;
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 20px;
}

.eb-duration {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #64748b;
    font-size: 13px;
    font-weight: 500;
}

.eb-field-group {
    margin-bottom: 18px;
}

.eb-field-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    color: #1e293b;
    margin-bottom: 8px;
}

.eb-date-input {
    width: 100%;
    max-width: 280px;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 14px;
    color: #0f172a;
    background: #ffffff;
    transition: all 0.2s ease;
}

.eb-date-input:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.eb-slots-container {
    min-height: 50px;
}

.eb-info-msg, .eb-warning-msg, .eb-error-msg {
    font-size: 13px;
    margin: 6px 0;
}

.eb-info-msg { color: #64748b; }
.eb-warning-msg { color: #d97706; }
.eb-error-msg { color: #dc2626; }

.eb-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.eb-slot-btn {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.eb-slot-btn:hover {
    border-color: #6366f1;
    color: #4338ca;
    background: #eef2ff;
}

.eb-slot-btn.active {
    background: #4f46e5;
    border-color: #4f46e5;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

.eb-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #64748b;
}

.eb-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #cbd5e1;
    border-top-color: #4f46e5;
    border-radius: 50%;
    animation: eb-spin 0.8s linear infinite;
}

@keyframes eb-spin {
    to { transform: rotate(360deg); }
}