/* ==========================================
   REZERVASYON & ONAY
   ========================================== */
.back-link {
    display: inline-block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    margin-bottom: 24px;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--text-main);
}

.mono {
    font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
    font-size: 0.9em;
}

.booking-head {
    margin-bottom: 40px;
}

.booking-head .eyebrow {
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-text);
    margin-bottom: 10px;
}

.booking-head h1 {
    font-size: clamp(40px, 5vw, 60px);
    margin-bottom: 10px;
}

.booking-head p {
    color: var(--text-muted);
}

.booking-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(280px, 1fr);
    gap: 40px;
    align-items: start;
}

fieldset {
    border: none;
    margin-bottom: 36px;
}

.form-section-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-section-title span {
    color: var(--accent-text);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 20px;
}

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

.form-group label {
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--text-muted);
}

.form-control {
    padding: 12px 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: var(--surface);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s ease;
    color-scheme: light;
}

.form-control:hover {
    border-color: var(--text-dim);
}

.form-control:focus {
    border-color: var(--accent-color);
}

.form-control::placeholder {
    color: var(--text-dim);
}

.form-control.is-readonly {
    background: transparent;
    border-style: dashed;
    color: var(--text-main);
    font-weight: 500;
}

.form-control.input-validation-error {
    border-color: var(--danger);
}

.field-hint {
    font-size: 13px;
    color: var(--text-dim);
    margin-top: 6px;
}

.form-control[type="file"] {
    padding: 10px 14px;
    cursor: pointer;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 4px 0 20px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted);
}

.checkbox-row input {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    accent-color: var(--accent-color);
    flex-shrink: 0;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 17px;
}

.form-note {
    font-size: 14px;
    color: var(--text-dim);
    margin-top: 12px;
    text-align: center;
}

/* ÖZET KARTI */
.summary-card {
    position: sticky;
    top: 96px;
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 26px;
}

.summary-card h2 {
    font-size: 26px;
    margin-bottom: 14px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 15px;
}

.summary-row dt {
    color: var(--text-muted);
}

.summary-calc dt,
.summary-calc dd {
    color: var(--text-main);
    font-weight: 500;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 18px 0 14px;
}

.total-row span {
    color: var(--text-muted);
}

.total-row strong {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    color: var(--accent-text);
}

.summary-subtext {
    font-size: 14px;
    color: var(--text-dim);
}

.divider {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 16px 0;
}

/* HATA MESAJLARI */
.validation-summary-box {
    color: #b3261e;
    background-color: #fdecea;
    border: 1px solid #f2b8b3;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 15px;
    margin-bottom: 24px;
}

.validation-summary-box ul {
    margin: 0;
    padding-left: 18px;
}

.validation-summary-valid {
    display: none;
}

.field-error {
    color: #b3261e;
    font-size: 13px;
    margin-top: 6px;
}

/* ONAY EKRANI */
.confirmation-container {
    max-width: 640px;
    margin: 24px auto 0;
}

.confirmation-container .eyebrow {
    font-size: 14px;
    font-weight: 500;
    color: var(--success);
    margin-bottom: 12px;
}

.confirmation-container h1 {
    font-size: clamp(40px, 5vw, 56px);
    margin-bottom: 14px;
}

.confirmation-lead {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.confirmation-code {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.confirmation-code span {
    color: var(--text-muted);
}

.confirmation-code strong {
    font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
    font-size: 24px;
    letter-spacing: 0.12em;
    color: var(--accent-text);
}

.confirmation-card {
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 8px 24px 20px;
}

.confirmation-card .total-row strong {
    font-size: 34px;
}

.confirmation-actions {
    margin-top: 28px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .booking-layout {
        grid-template-columns: 1fr;
    }
    .summary-card {
        position: static;
    }
}

@media (max-width: 600px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* Randevu saat dilimi seçici */
.slot-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}

.slot-option {
    position: relative;
    cursor: pointer;
}

.slot-option input {
    position: absolute;
    opacity: 0;
    inset: 0;
    cursor: pointer;
}

.slot-option span {
    display: block;
    text-align: center;
    padding: 11px 8px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: var(--surface-2);
    color: var(--text-main);
    font-weight: 600;
    font-size: 14px;
    transition: border-color 0.15s, background 0.15s;
}

.slot-option:hover span {
    border-color: var(--accent-color);
}

.slot-option input:checked + span {
    background: var(--accent-soft);
    border-color: var(--accent-color);
    color: var(--accent-text);
}

.slot-option input:focus-visible + span {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.slot-option.taken {
    cursor: not-allowed;
}

.slot-option.taken span {
    opacity: 0.4;
    text-decoration: line-through;
}

/* ==========================================
   AÇIK TEMA İNCE AYARLARI
   ========================================== */
.total-row strong {
    font-size: 22px;
    color: var(--ink);
}

.confirmation-card .total-row strong {
    font-size: 22px;
}

.summary-card {
    border: none;
    border-radius: 28px;
    padding: 28px;
    box-shadow: var(--shadow-md);
}

.form-control {
    background: var(--surface);
}

.form-control:focus {
    border-color: var(--ink);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-container .calendar-widget {
    max-width: 380px;
}