/* ============================================
   Booking Widget - hof-digital.de
   Verwendet CSS-Variablen aus styles.css
   ============================================ */

.booking-page {
    padding-top: 6rem;
    padding-bottom: var(--spacing-xl);
    background: var(--off-white);
    min-height: 100vh;
}

.booking-hero {
    text-align: center;
    padding: var(--spacing-md) 0 var(--spacing-lg);
}
.booking-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: var(--spacing-sm);
}
.booking-hero p {
    color: var(--medium-gray);
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.05rem;
}

.booking-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    max-width: 920px;
    margin: 0 auto;
}

.booking-step {
    display: none;
}
.booking-step.is-active {
    display: block;
    animation: fadeIn 0.25s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.booking-stepper {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}
.booking-stepper .step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--medium-gray);
    font-size: 0.9rem;
    font-weight: 500;
}
.booking-stepper .step .num {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--light-gray);
    color: var(--medium-gray);
    display: inline-flex;
    align-items: center; justify-content: center;
    font-weight: 600;
    transition: var(--transition-base);
}
.booking-stepper .step.is-active .num,
.booking-stepper .step.is-done .num {
    background: var(--primary);
    color: var(--white);
}
.booking-stepper .step.is-active { color: var(--dark); }
.booking-stepper .sep {
    color: var(--light-gray);
    align-self: center;
}

.booking-h2 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.meeting-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-sm);
}
.meeting-type {
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-base);
    background: var(--white);
    text-align: left;
    font-family: inherit;
}
.meeting-type:hover { border-color: var(--primary-light); transform: translateY(-2px); }
.meeting-type.is-selected { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,102,255,0.15); }
.meeting-type .mt-title { font-weight: 600; color: var(--dark); margin-bottom: 4px; }
.meeting-type .mt-meta { color: var(--medium-gray); font-size: 0.9rem; }

.slot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}
@media (max-width: 720px) {
    .slot-grid { grid-template-columns: 1fr; }
}

.day-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 8px;
}
.day-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--light-gray);
    border-radius: 10px;
    background: var(--white);
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    transition: var(--transition-fast);
}
.day-btn:hover { border-color: var(--primary); }
.day-btn.is-selected { background: var(--primary); color: var(--white); border-color: var(--primary); }
.day-btn .dow { font-weight: 600; }
.day-btn .date { font-size: 0.9rem; opacity: 0.8; }

.slot-pane {
    background: var(--off-white);
    border-radius: 10px;
    padding: var(--spacing-sm);
    min-height: 200px;
}
.slot-pane h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}
.slot-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 8px;
}
.slot-btn {
    padding: 10px;
    border: 1px solid var(--light-gray);
    background: var(--white);
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    transition: var(--transition-fast);
}
.slot-btn:hover { border-color: var(--primary); color: var(--primary); }
.slot-btn.is-selected { background: var(--primary); color: var(--white); border-color: var(--primary); }
.slot-empty {
    color: var(--medium-gray);
    font-size: 0.95rem;
    text-align: center;
    padding: 1.5rem 0;
}

.booking-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}
.booking-form .full { grid-column: 1 / -1; }
@media (max-width: 600px) {
    .booking-form { grid-template-columns: 1fr; }
}
.booking-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--dark);
    font-size: 0.95rem;
}
.booking-form input,
.booking-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}
.booking-form input:focus,
.booking-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,102,255,0.12);
}
.booking-form textarea { resize: vertical; min-height: 90px; }

.consent-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.9rem;
    color: var(--medium-gray);
}
.consent-row input { width: auto; margin-top: 2px; }

/* Honeypot - vor Menschen verstecken, Bots fuellen es aus */
.hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; pointer-events: none; }

.booking-summary {
    background: var(--off-white);
    border-left: 4px solid var(--primary);
    padding: var(--spacing-sm);
    border-radius: 8px;
    margin-bottom: var(--spacing-sm);
}
.booking-summary strong { color: var(--dark); }

.booking-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: space-between;
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}
.btn-secondary {
    background: transparent;
    color: var(--medium-gray);
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition-fast);
}
.btn-secondary:hover { color: var(--dark); }

.booking-error {
    background: #FEE;
    color: #C53030;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #FCA5A5;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}
.booking-error[hidden] { display: none; }

.booking-loading {
    text-align: center;
    padding: 2rem;
    color: var(--medium-gray);
}
.spinner {
    display: inline-block;
    width: 24px; height: 24px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.booking-success {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-sm);
}
.booking-success .check {
    width: 72px; height: 72px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 2.4rem;
    margin-bottom: var(--spacing-sm);
}
.booking-success h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
}
.booking-success p { color: var(--medium-gray); margin-bottom: 1rem; }

.booking-trust {
    text-align: center;
    color: var(--medium-gray);
    font-size: 0.85rem;
    margin-top: var(--spacing-md);
}