/* ============================================================================
 * FTS Anfrage-Modal Styles
 * ----------------------------------------------------------------------------
 * Design-Pattern angelehnt an .callback-modal in web-meeting.html (gleiches
 * Z-Index- und Overlay-Verhalten). FTS-CI: --primary-color #5D6D7E,
 * --accent-color #4caf50.
 * ========================================================================== */

/* ---------- Modal Container ------------------------------------------------ */

.anfrage-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.anfrage-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.anfrage-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.anfrage-modal-content {
    background: #ffffff;
    border-radius: 12px;
    max-width: 700px;
    width: 92%;
    max-height: 92vh;
    overflow-y: auto;
    position: relative;
    z-index: 100000;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    animation: anfrageModalIn 0.25s ease-out;
}

@keyframes anfrageModalIn {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ---------- Header --------------------------------------------------------- */

.anfrage-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 28px 18px;
    border-bottom: 1px solid #e8eaed;
}

.anfrage-modal-header h3 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
}

.anfrage-modal-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    line-height: 1;
    color: #888;
    cursor: pointer;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.anfrage-modal-close:hover {
    background-color: #f0f2f5;
    color: #2c3e50;
}

.anfrage-modal-body {
    padding: 24px 28px 28px;
}

/* ---------- Step-Container ------------------------------------------------- */

.anfrage-step[hidden] {
    display: none !important;
}

.anfrage-step-intro {
    margin: 0 0 20px 0;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.5;
}

.anfrage-step-actions {
    margin-top: 22px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.anfrage-step-actions-back {
    margin-top: 14px;
    justify-content: flex-start;
}

/* ---------- Tile-Grid (Step 1) -------------------------------------------- */

.anfrage-tile-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.anfrage-tile {
    background: #ffffff;
    border: 2px solid #e3e6ea;
    border-radius: 10px;
    padding: 18px 14px;
    cursor: pointer;
    text-align: center;
    transition: box-shadow 0.2s ease, transform 0.15s ease, border-color 0.2s ease, background-color 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #4a5568;
    font-family: inherit;
    min-height: 110px;
}

.anfrage-tile:hover {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.anfrage-tile:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(93, 109, 126, 0.2);
}

.anfrage-tile.active {
    /* inline color via JS, but keep base look */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.anfrage-tile-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.anfrage-tile-label {
    font-size: 0.88rem;
    font-weight: 500;
    line-height: 1.3;
}

/* ---------- Slot-Picker (Step 2 Online-Beratung) -------------------------- */

.anfrage-slots-loading,
.anfrage-slots-empty,
.anfrage-slots-error {
    padding: 24px;
    text-align: center;
    background: #f7f8fa;
    border-radius: 8px;
    color: #555;
    font-size: 0.95rem;
}

.anfrage-slots-loading i {
    margin-right: 8px;
    color: #5D6D7E;
}

.anfrage-slots-empty p,
.anfrage-slots-error p {
    margin: 0 0 14px 0;
}

.anfrage-slots-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-height: 360px;
    overflow-y: auto;
    padding-right: 4px;
}

.anfrage-slot-day-title {
    margin: 0 0 8px 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: #2c3e50;
    text-transform: capitalize;
}

.anfrage-slot-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.anfrage-slot-chip {
    background: #ffffff;
    border: 1.5px solid #cfd6dd;
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.88rem;
    color: #2c3e50;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.anfrage-slot-chip i {
    font-size: 0.78rem;
    color: #7CA8C7;
}

.anfrage-slot-chip:hover {
    border-color: #7CA8C7;
    background-color: rgba(124, 168, 199, 0.08);
}

.anfrage-slot-chip:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(124, 168, 199, 0.25);
}

/* gewählter Slot Banner im Buchungsformular */
.anfrage-chosen-slot {
    background: rgba(124, 168, 199, 0.12);
    border: 1px solid rgba(124, 168, 199, 0.4);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 18px;
    color: #2c3e50;
    font-size: 0.92rem;
}

/* ---------- Counter-Offer-Box (mittig, hellblau, unter den Slots) ---------- */

.anfrage-counter-offer-box {
    background: rgba(124, 168, 199, 0.10);
    border: 1px solid rgba(124, 168, 199, 0.30);
    border-radius: 12px;
    padding: 18px 20px;
    margin-top: 24px;
    text-align: center;
}

.anfrage-counter-offer-text {
    margin: 0 0 10px 0;
    font-size: 0.95rem;
    color: #2c3e50;
    font-weight: 500;
}

.anfrage-btn-counter {
    background: transparent;
    border: 1.5px solid #7CA8C7;
    color: #7CA8C7;
    padding: 9px 18px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.anfrage-btn-counter:hover {
    background: #7CA8C7;
    color: #ffffff;
}

/* Spacing: Buchungsformular bekommt deutlichen Abstand zur Slot-Liste */
.anfrage-booking-form {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #e0e0e0;
}

.anfrage-chosen-slot i {
    margin-right: 8px;
    color: #7CA8C7;
}

/* ---------- Form-Felder ---------------------------------------------------- */

.anfrage-booking-form,
.anfrage-standard-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.anfrage-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.anfrage-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.anfrage-form-group-zip {
    max-width: 160px;
}

.anfrage-form-group label {
    font-size: 0.88rem;
    font-weight: 500;
    color: #4a5568;
}

.anfrage-required {
    color: #e74c3c;
}

.anfrage-form-group input[type="text"],
.anfrage-form-group input[type="email"],
.anfrage-form-group input[type="tel"],
.anfrage-form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid #d6dade;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
    color: #2c3e50;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.anfrage-form-group input:focus,
.anfrage-form-group textarea:focus {
    outline: none;
    border-color: #5D6D7E;
    box-shadow: 0 0 0 3px rgba(93, 109, 126, 0.15);
}

.anfrage-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Checkbox */
.anfrage-checkbox-group {
    margin-top: 4px;
}

.anfrage-checkbox-label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.88rem;
    color: #4a5568;
    line-height: 1.45;
    cursor: pointer;
}

.anfrage-checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.anfrage-checkbox-label a {
    color: #5D6D7E;
    text-decoration: underline;
}

/* ---------- Buttons -------------------------------------------------------- */

.anfrage-btn {
    padding: 11px 22px;
    border-radius: 6px;
    border: none;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.anfrage-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.anfrage-btn-primary {
    background-color: #4caf50;
    color: #fff;
}

.anfrage-btn-primary:hover:not(:disabled) {
    background-color: #43a047;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.anfrage-btn-secondary {
    background-color: #5D6D7E;
    color: #fff;
}

.anfrage-btn-secondary:hover:not(:disabled) {
    background-color: #4a5968;
}

.anfrage-btn-link {
    background: none;
    color: #5D6D7E;
    padding: 11px 12px;
    text-decoration: underline;
}

.anfrage-btn-link:hover:not(:disabled) {
    color: #2c3e50;
    background-color: #f0f2f5;
    text-decoration: none;
}

/* ---------- Inline-Fehler -------------------------------------------------- */

.anfrage-error {
    display: none;
    margin-top: 10px;
    padding: 10px 14px;
    background: #fdecea;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    color: #721c24;
    font-size: 0.88rem;
}

.anfrage-error.active {
    display: block;
}

/* ---------- Step 3: Erfolg ------------------------------------------------- */

.anfrage-step-success {
    text-align: center;
    padding: 16px 0 8px;
}

.anfrage-success-icon {
    font-size: 3.5rem;
    color: #4caf50;
    margin-bottom: 12px;
}

.anfrage-success-title {
    margin: 0 0 10px 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
}

.anfrage-success-text {
    margin: 0 0 20px 0;
    color: #555;
    line-height: 1.55;
}

.anfrage-step-success .anfrage-step-actions {
    justify-content: center;
}

/* ---------- Mobile --------------------------------------------------------- */

@media (max-width: 768px) {
    .anfrage-modal-content {
        width: 96%;
        max-height: 96vh;
        border-radius: 10px;
    }

    .anfrage-modal-header {
        padding: 18px 20px 14px;
    }

    .anfrage-modal-header h3 {
        font-size: 1.2rem;
    }

    .anfrage-modal-body {
        padding: 18px 20px 22px;
    }

    .anfrage-tile-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .anfrage-tile {
        padding: 14px 10px;
        min-height: 96px;
    }

    .anfrage-tile-icon {
        font-size: 1.5rem;
    }

    .anfrage-tile-label {
        font-size: 0.8rem;
    }

    .anfrage-form-row {
        grid-template-columns: 1fr;
    }

    .anfrage-form-group-zip {
        max-width: none;
    }

    .anfrage-step-actions {
        justify-content: stretch;
        flex-direction: column-reverse;
    }

    .anfrage-step-actions .anfrage-btn {
        width: 100%;
    }

    .anfrage-slots-list {
        max-height: 280px;
    }
}

@media (max-width: 380px) {
    .anfrage-tile-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Counter-Offer (Wunschtermin-Vorschlaege) ---------------------- */

.anfrage-counter-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.anfrage-counter-slots {
    background: rgba(124, 168, 199, 0.08);
    border: 1px solid rgba(124, 168, 199, 0.2);
    border-radius: 12px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 8px;
}

.anfrage-counter-slot-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.anfrage-counter-slot-label {
    flex: 0 0 160px;
    font-size: 0.92rem;
    font-weight: 500;
    color: #2c3e50;
    margin: 0;
}

.anfrage-counter-slot-fields {
    display: flex;
    gap: 8px;
    flex: 1;
    min-width: 240px;
}

.anfrage-counter-slot-row input[type="date"],
.anfrage-counter-slot-row input[type="datetime-local"],
.anfrage-counter-slot-row select {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    border: 1.5px solid #cfd6dd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    color: #2c3e50;
    background: #fff;
}

.anfrage-counter-slot-row select {
    flex: 0 0 130px;
}

.anfrage-counter-slot-row input[type="date"]:focus,
.anfrage-counter-slot-row input[type="datetime-local"]:focus,
.anfrage-counter-slot-row select:focus {
    outline: none;
    border-color: #7CA8C7;
    box-shadow: 0 0 0 3px rgba(124, 168, 199, 0.15);
}

@media (max-width: 768px) {
    .anfrage-counter-slot-label {
        flex: 1 1 100%;
    }
    .anfrage-counter-slot-fields {
        flex: 1 1 100%;
    }
}