/* =========================================
   FLUXO DE RESERVA (Stepper + Carrinho)
   ========================================= */

/* ---------- STEPPER ---------- */
.stepper-section {
    background: #fff;
    border-bottom: 1px solid #eee;
    position: relative;
    z-index: 95;
    padding: 18px 0;
}

.stepper-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: #888;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 12px;
    cursor: pointer;
    font-family: var(--font-primary);
    padding: 0;
}
.stepper-back-link:hover { color: var(--color-primary); }

.stepper-desktop { display: flex; align-items: center; }
.stepper-mobile { display: none; }

.stepper-step-wrap { display: flex; align-items: center; flex: 1; }
.stepper-step-wrap:last-child { flex: 0 0 auto; }

.stepper-step {
    display: flex;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 12px 4px 4px;
    border-radius: 50px;
    font-family: var(--font-primary);
}
.stepper-step[disabled] { cursor: not-allowed; opacity: 0.45; }

.stepper-circle {
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid #e2e2e2;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: #aaa; flex-shrink: 0;
    transition: 0.25s;
    font-size: 0.9rem;
}
.stepper-step.completed .stepper-circle { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.stepper-step.current .stepper-circle { border-color: var(--color-primary); color: var(--color-primary); }

.stepper-label {
    font-weight: 600; font-size: 0.95rem; color: #aaa; white-space: nowrap;
}
.stepper-step.completed .stepper-label,
.stepper-step.current .stepper-label { color: #333; }

.stepper-connector {
    flex: 1; height: 3px; background: #eee; margin: 0 8px; border-radius: 2px;
    transition: 0.25s;
}
.stepper-connector.filled { background: var(--color-primary); }

.stepper-mobile-title { font-weight: 700; color: #333; margin-bottom: 10px; font-size: 0.95rem; }
.stepper-mobile-bars { display: flex; gap: 6px; }
.stepper-mobile-bar-seg { flex: 1; height: 6px; border-radius: 3px; background: #eee; }
.stepper-mobile-bar-seg.filled { background: var(--color-primary); }

@media (max-width: 900px) {
    .stepper-desktop { display: none; }
    .stepper-mobile { display: block; }
}

/* ---------- LAYOUT GERAL ---------- */
.booking-layout {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    padding-bottom: 40px;
}
.booking-main { flex: 1 1 600px; min-width: 0; }
.booking-summary { flex: 0 0 360px; position: sticky; top: calc(var(--header-height) + 100px); }

@keyframes stepFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}
.step-transition { animation: stepFadeIn 0.35s ease; }
@media (prefers-reduced-motion: reduce) {
    .step-transition { animation: none; }
}

@media (max-width: 900px) {
    .booking-layout { padding-bottom: 100px; flex-direction: column; }
    .booking-summary { display: none !important; }
    .booking-main { flex: 1 1 100%; width: 100%; }
}

.step-card {
    background: #fff; border-radius: 20px; border: 1px solid #eee; padding: 35px;
}
@media (max-width: 600px) { .step-card { padding: 22px; } }

.step-title { font-size: 1.8rem; font-weight: 800; color: #222; margin-bottom: 6px; }
.step-subtitle { color: #777; margin-bottom: 10px; font-size: 0.95rem; }

/* ---------- STEP 1: BUSCA ---------- */
.reserva-form-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 25px;
}
@media (max-width: 700px) { .reserva-form-grid { grid-template-columns: 1fr; } }

.form-field label {
    display: flex; align-items: center; gap: 8px; font-weight: 700;
    margin-bottom: 8px; color: #333; font-size: 0.9rem;
}
.form-field label i { color: var(--color-primary); }

.form-field select,
.form-field input[type="date"],
.form-field input[type="time"] {
    width: 100%; padding: 12px 15px; border-radius: 8px; border: 1px solid #ddd;
    font-family: var(--font-primary); font-size: 0.95rem; background: #f9f9f9; color: #333;
    transition: 0.25s;
}
.form-field select { cursor: pointer; }
.form-field select:focus,
.form-field input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(31,167,80,0.1); }

.form-datetime-row { display: flex; gap: 10px; }
.form-datetime-row input[type="time"] { max-width: 115px; flex-shrink: 0; }

.date-trigger-btn {
    flex: 1; display: flex; align-items: center; gap: 8px; padding: 12px 15px;
    border-radius: 8px; border: 1px solid #ddd; background: #f9f9f9; color: #333;
    font-family: var(--font-primary); font-size: 0.95rem; cursor: pointer; transition: 0.25s;
    text-align: left; min-width: 0;
}
.date-trigger-btn i { color: var(--color-primary); flex-shrink: 0; }
.date-trigger-btn span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.date-trigger-btn:hover { border-color: var(--color-primary); }
.date-trigger-btn:disabled {
    opacity: 0.5; cursor: not-allowed; background: #f0f0f0;
}
.date-trigger-btn:disabled i { color: #bbb; }
.date-trigger-btn:disabled:hover { border-color: #ddd; }

.step-submit-btn { margin-top: 30px; }
.step-submit-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ---------- GRID DE SELEÇÃO (Quilometragem) ---------- */
.selection-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 25px;
}
@media (max-width: 700px) { .selection-grid { grid-template-columns: 1fr; } }

.selection-card {
    position: relative;
    border: 2px solid #eee; border-radius: 16px; padding: 22px;
    text-align: left; background: #fff; transition: 0.25s;
    font-family: var(--font-primary);
}
button.selection-card { cursor: pointer; }
button.selection-card:hover { border-color: rgba(31,167,80,0.4); }
.selection-card.selected { border-color: var(--color-primary); background: rgba(31,167,80,0.05); }

.selection-card h4 { font-size: 1.1rem; font-weight: 800; color: #222; margin-bottom: 2px; }
.selection-sub { font-size: 0.85rem; color: #888; margin-bottom: 14px; font-style: italic; }

.selection-price-row {
    display: flex; justify-content: space-between; align-items: baseline;
    border-top: 1px solid #f0f0f0; padding-top: 12px; margin-top: 14px;
}
.selection-price-note { font-size: 0.8rem; color: #999; }
.selection-price-value { font-size: 1.25rem; font-weight: 800; color: #222; }
.selection-price-value small { font-size: 0.75rem; font-weight: 500; color: #999; }

/* ---------- KM EXTRA (dentro do card) ---------- */
.km-extra-stepper { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 6px; }
.km-extra-btn {
    width: 38px; height: 38px; border-radius: 50%; border: 1px solid #ddd; background: #f9f9f9;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    color: #333; transition: 0.2s; font-size: 0.85rem; flex-shrink: 0;
}
.km-extra-btn:hover:not(:disabled) { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.km-extra-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.km-extra-input-wrap { display: flex; align-items: baseline; gap: 6px; }
.km-extra-input {
    width: 64px; padding: 6px 8px; border: 1px solid #ddd; border-radius: 8px;
    font-family: var(--font-primary); font-weight: 800; font-size: 1.05rem; color: #222;
    text-align: right; -moz-appearance: textfield;
}
.km-extra-input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(31,167,80,0.1); }
.km-extra-input-suffix { font-size: 0.85rem; color: #888; }

/* ---------- OPCIONAIS ---------- */
.extras-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 22px;
}
@media (max-width: 700px) { .extras-grid { grid-template-columns: 1fr; } }

.extra-card {
    display: flex; gap: 14px; align-items: flex-start;
    border: 2px solid #eee; border-radius: 14px; padding: 18px;
    cursor: pointer; background: #fff; transition: 0.2s; text-align: left;
    font-family: var(--font-primary); width: 100%;
}
.extra-card.selected { border-color: var(--color-primary); background: rgba(31,167,80,0.05); }

.extra-icon {
    width: 42px; height: 42px; border-radius: 50%; background: #f0f0f0;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #999;
    transition: 0.2s;
}
.extra-card.selected .extra-icon { background: var(--color-primary); color: #fff; }

.extra-info { flex: 1; }
.extra-info strong { display: block; font-size: 0.95rem; color: #222; }
.extra-info p { font-size: 0.8rem; color: #888; margin: 4px 0; }
.extra-price { font-size: 0.9rem; font-weight: 700; color: var(--color-primary); }

.extra-toggle {
    width: 26px; height: 26px; border-radius: 50%; background: #f0f0f0;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    color: #999; font-size: 0.75rem; transition: 0.2s;
}
.extra-card.selected .extra-toggle { background: var(--color-primary); color: #fff; }

.finish-card {
    background: #fff; border: 1px solid #eee; border-radius: 20px; padding: 28px; margin-top: 30px;
}
.finish-card h4 { font-size: 1.2rem; font-weight: 800; color: #222; margin-bottom: 6px; }
.finish-card p { color: #777; margin-bottom: 18px; font-size: 0.9rem; }

/* ---------- RESUMO DA RESERVA (Carrinho) ---------- */
.booking-summary-card {
    background: #fff; border: 1px solid #eee; border-radius: 20px; padding: 26px;
}

.summary-card-title {
    display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.1rem;
    margin-bottom: 18px; color: #222;
}
.summary-card-title i { color: var(--color-primary); }

.summary-trip-info { font-size: 0.9rem; color: #666; margin-bottom: 12px; }
.summary-trip-info div { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.summary-trip-info i { color: var(--color-primary); margin-top: 3px; }

.summary-divider { border: none; border-top: 1px solid #eee; margin: 16px 0; }

.summary-car-row { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.summary-car-img {
    width: 64px; height: 64px; border-radius: 12px; overflow: hidden;
    background: #f5f5f5; flex-shrink: 0; position: relative;
}
.summary-car-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.summary-car-info strong { display: block; font-size: 0.95rem; color: #222; }
.summary-car-info span { font-size: 0.8rem; color: #888; }
.summary-empty-note { font-size: 0.9rem; color: #888; }

.summary-line { display: flex; justify-content: space-between; gap: 10px; font-size: 0.9rem; margin-bottom: 10px; color: #555; }
.summary-line strong { color: #222; font-weight: 700; text-align: right; }

.summary-total-row {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 16px; border-top: 1px solid #eee; margin-top: 8px;
}
.summary-total-label { font-weight: 700; font-size: 1.05rem; color: #222; }
.summary-total-value { font-weight: 800; font-size: 1.4rem; color: var(--color-primary); }
.summary-disclaimer { font-size: 0.75rem; color: #999; margin-top: 8px; }

.summary-continue-btn { width: 100%; margin-top: 22px; }
.summary-continue-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ---------- BARRA MOBILE FIXA ---------- */
.summary-mobile-bar {
    display: none; position: fixed; left: 0; right: 0; bottom: 0;
    background: #fff; border-top: 1px solid #eee; padding: 12px 5%;
    gap: 12px; align-items: center; z-index: 150;
    box-shadow: 0 -6px 20px rgba(0,0,0,0.06);
}
.summary-mobile-bar.active { display: flex; }
@media (min-width: 901px) { .summary-mobile-bar { display: none !important; } }

.summary-mobile-toggle {
    flex: 1; display: flex; justify-content: space-between; align-items: center;
    background: none; border: 1px solid #ddd; border-radius: 50px; padding: 11px 18px;
    font-weight: 600; color: #333; font-family: var(--font-primary); cursor: pointer;
}
.summary-mobile-toggle strong { color: var(--color-primary); font-size: 1.05rem; }
.summary-mobile-continue { padding: 13px 22px !important; flex-shrink: 0; }

/* ---------- BOTTOM SHEET MOBILE ---------- */
.summary-sheet-overlay {
    position: fixed; inset: 0; z-index: 100000;
    opacity: 0; visibility: hidden;
    transition: opacity 0.25s ease, visibility 0s linear 0.25s;
}
.summary-sheet-overlay.open { opacity: 1; visibility: visible; transition: opacity 0.25s ease; }

.summary-sheet-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.4); }

.summary-sheet {
    position: absolute; left: 0; right: 0; bottom: 0; max-height: 80vh; overflow-y: auto;
    background: #fff; border-radius: 20px 20px 0 0; padding: 26px;
    transform: translateY(100%); transition: transform 0.3s ease;
}
.summary-sheet-overlay.open .summary-sheet { transform: translateY(0); }

.summary-sheet-close {
    position: absolute; top: 20px; right: 20px; background: none; border: none;
    font-size: 1.2rem; color: #999; cursor: pointer;
}

/* ---------- MODAL DE CONFIRMAÇÃO ---------- */
.confirm-modal-overlay {
    position: fixed; inset: 0; z-index: 100002; display: flex;
    align-items: center; justify-content: center; padding: 20px;
    opacity: 0; visibility: hidden;
    transition: opacity 0.2s ease, visibility 0s linear 0.2s;
}
.confirm-modal-overlay.open { opacity: 1; visibility: visible; transition: opacity 0.2s ease; }

.confirm-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.45); }

.confirm-modal {
    position: relative; background: #fff; border-radius: 20px;
    max-width: 520px; width: 100%; max-height: 85vh; overflow-y: auto; padding: 32px;
}
.confirm-modal h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; color: #222; }

.confirm-modal-close {
    position: absolute; top: 20px; right: 20px; background: none; border: none;
    font-size: 1.1rem; color: #999; cursor: pointer;
}

.confirm-review-row { display: flex; gap: 12px; margin-bottom: 16px; font-size: 0.9rem; color: #555; }
.confirm-review-row i { color: var(--color-primary); margin-top: 3px; }
.confirm-review-row strong { color: #222; display: block; margin-bottom: 2px; }

.confirm-review-box { background: #f7f7f7; border-radius: 12px; padding: 18px; margin: 16px 0; }
.confirm-line { display: flex; justify-content: space-between; gap: 10px; font-size: 0.9rem; margin-bottom: 10px; color: #555; }
.confirm-line:last-child { margin-bottom: 0; }
.confirm-line strong { color: #222; text-align: right; }

.confirm-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.confirm-actions button,
.confirm-actions a {
    flex: 1; text-align: center; padding: 13px; border-radius: 50px;
    font-weight: 700; cursor: pointer; font-family: var(--font-primary); font-size: 0.9rem;
    min-width: 160px; transition: 0.3s;
}
.confirm-btn-secondary { background: #f0f0f0; border: none; color: #333; }
.confirm-btn-secondary:hover { background: #e4e4e4; }
.confirm-btn-primary { background: var(--color-primary); border: none; color: #fff !important; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.confirm-btn-primary:hover { background: var(--color-accent); }

.confirm-success { text-align: center; padding: 15px 0; }
.confirm-success-icon {
    width: 62px; height: 62px; border-radius: 50%; background: rgba(31,167,80,0.1);
    color: var(--color-primary); display: flex; align-items: center; justify-content: center;
    margin: 0 auto 18px; font-size: 1.9rem;
}
.confirm-success h2 { margin-bottom: 10px; }
.confirm-success p { color: #777; font-size: 0.9rem; margin-bottom: 10px; }

/* ---------- CALENDÁRIO PERSONALIZADO ---------- */
.calendar-popover-overlay {
    position: fixed; inset: 0; z-index: 100001; display: flex;
    align-items: center; justify-content: center; padding: 20px;
    opacity: 0; visibility: hidden;
    transition: opacity 0.2s ease, visibility 0s linear 0.2s;
}
.calendar-popover-overlay.open { opacity: 1; visibility: visible; transition: opacity 0.2s ease; }

.calendar-popover-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.45); }

.calendar-popover {
    position: relative; background: #fff; border-radius: 20px; padding: 26px;
    max-width: 360px; width: 100%; box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.calendar-popover-close {
    position: absolute; top: 18px; right: 18px; background: none; border: none;
    font-size: 1.1rem; color: #999; cursor: pointer;
}

.calendar-header {
    display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
    padding-right: 30px;
}
.calendar-month-label {
    font-weight: 800; font-size: 1.05rem; color: #222; text-transform: capitalize;
}
.calendar-nav-btn {
    width: 32px; height: 32px; border-radius: 50%; border: 1px solid #eee; background: #fff;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    color: #333; transition: 0.2s; font-size: 0.8rem;
}
.calendar-nav-btn:hover:not(:disabled) { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.calendar-nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.calendar-weekdays {
    display: grid; grid-template-columns: repeat(7, 1fr); margin-bottom: 4px;
}
.calendar-weekdays span {
    text-align: center; font-size: 0.7rem; font-weight: 700; color: #999; text-transform: uppercase;
}

.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); }

.calendar-day-cell { position: relative; aspect-ratio: 1 / 1; }
.calendar-day-cell.in-range::before {
    content: ""; position: absolute; top: 8%; bottom: 8%; left: 0; right: 0;
    background: rgba(31,167,80,0.14); z-index: 1;
}
.calendar-day-cell.in-range.preview::before { background: rgba(31,167,80,0.08); }
.calendar-day-cell.range-start-cell::before { left: 50%; }
.calendar-day-cell.range-end-cell::before { right: 50%; }

.calendar-day-btn {
    position: relative; z-index: 2; width: 100%; height: 100%; border: none; background: none;
    cursor: pointer; font-family: var(--font-primary); font-size: 0.85rem; color: #333;
    display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: 0.15s;
}
.calendar-day-btn:disabled { color: #ddd; cursor: not-allowed; }
.calendar-day-btn.today { font-weight: 800; color: var(--color-primary); }
.calendar-day-btn:not(:disabled):hover { background: rgba(31,167,80,0.18); }
.calendar-day-btn.range-start,
.calendar-day-btn.range-end {
    background: var(--color-primary) !important; color: #fff !important; font-weight: 700;
}

.calendar-hint { margin-top: 16px; font-size: 0.8rem; color: #888; text-align: center; }

@media (max-width: 420px) {
    .calendar-popover { padding: 20px; }
    .calendar-day-btn { font-size: 0.8rem; }
}

/* Esconde o botão flutuante do WhatsApp no mobile durante as etapas da reserva,
   pra não disputar espaço com a barra de resumo / botão "Continuar". */
@media (max-width: 900px) {
    .whatsapp-float.whatsapp-float-hidden {
        display: none;
    }
}