/* ============================================================
   Booking Modal – Rediseño alineado con NEUVO theme
   Paleta: #0a0a0a / #1a1a1a / grises + blanco
   Fuentes: Montserrat (body), Doxent (headings)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

/* ── Variables locales (espejo del theme) ── */
.booking-modal {
    --bm-bg:          #0a0a0a;
    --bm-surface:     #141414;
    --bm-surface-2:   #1e1e1e;
    --bm-border:      rgba(255,255,255,0.08);
    --bm-border-2:    rgba(255,255,255,0.12);
    --bm-white:       #ffffff;
    --bm-gray-100:    #f5f5f5;
    --bm-gray-300:    #d4d4d4;
    --bm-gray-400:    #a3a3a3;
    --bm-gray-500:    #737373;
    --bm-gray-700:    #404040;
    --bm-gray-800:    #262626;
    --bm-accent:      #ffffff;       /* blanco como acento principal */
    --bm-accent-dim:  rgba(255,255,255,0.08);
    --bm-radius:      4px;
    --bm-radius-md:   8px;
    --bm-radius-lg:   16px;
    --bm-font-body:   'Montserrat', sans-serif;
    --bm-font-head:   'Doxent', 'Montserrat', sans-serif;
    --bm-transition:  0.2s ease;
}

/* ── Base overlay ── */
.booking-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    justify-content: center;
    align-items: center;
    font-family: var(--bm-font-body);
}

.booking-modal.is-open { display: flex; }

.booking-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: bm-fade-in 0.3s ease;
}

/* ── Modal box ── */
.booking-modal-content {
    position: relative;
    z-index: 1;
    width: 92%;
    max-width: 540px;
    max-height: 92vh;
    overflow-y: auto;
    background: var(--bm-bg);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-lg);
    box-shadow: 0 40px 80px rgba(0,0,0,0.7), 0 8px 24px rgba(0,0,0,0.5);
    animation: bm-slide-up 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    scrollbar-width: thin;
    scrollbar-color: var(--bm-gray-700) transparent;
}

.booking-modal-content::-webkit-scrollbar { width: 4px; }
.booking-modal-content::-webkit-scrollbar-track { background: transparent; }
.booking-modal-content::-webkit-scrollbar-thumb {
    background: var(--bm-gray-700);
    border-radius: 4px;
}

/* ── Header ── */
.bm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px 20px;
    border-bottom: 1px solid var(--bm-border);
}

.bm-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.bm-header-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--bm-radius);
    background: var(--bm-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bm-header-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--bm-bg);
}

.bm-title {
    margin: 0 0 2px;
    font-family: var(--bm-font-head);
    font-size: 1rem;
    font-weight: 700;
    color: var(--bm-white);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.bm-subtitle {
    margin: 0;
    font-size: 0.72rem;
    color: var(--bm-gray-500);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bm-close {
    width: 34px;
    height: 34px;
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius);
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--bm-transition);
    flex-shrink: 0;
}

.bm-close svg {
    width: 15px;
    height: 15px;
    stroke: var(--bm-gray-400);
    transition: var(--bm-transition);
}

.bm-close:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.25);
}
.bm-close:hover svg { stroke: var(--bm-white); }

/* ── Step indicator ── */
.bm-steps {
    display: flex;
    align-items: center;
    padding: 22px 28px 0;
}

.bm-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
}

.bm-step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bm-gray-700);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.bm-step-num {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bm-gray-500);
    transition: opacity 0.2s;
}

.bm-step-check {
    position: absolute;
    width: 14px;
    height: 14px;
    stroke: var(--bm-bg);
    opacity: 0;
    transition: opacity 0.2s;
}

.bm-step-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--bm-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: color 0.3s;
}

/* Active step */
.bm-step.active .bm-step-circle {
    border-color: var(--bm-white);
    background: var(--bm-white);
}
.bm-step.active .bm-step-num { color: var(--bm-bg); }
.bm-step.active .bm-step-label { color: var(--bm-white); }

/* Completed step */
.bm-step.completed .bm-step-circle {
    border-color: var(--bm-gray-400);
    background: var(--bm-gray-400);
}
.bm-step.completed .bm-step-num { opacity: 0; }
.bm-step.completed .bm-step-check { opacity: 1; }
.bm-step.completed .bm-step-label { color: var(--bm-gray-400); }

/* Connector */
.bm-step-connector {
    flex: 1;
    height: 1px;
    background: var(--bm-gray-700);
    margin: -18px 6px 0;
    position: relative;
    overflow: hidden;
}

.bm-step-connector::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--bm-gray-400);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.bm-step-connector.filled::after { transform: scaleX(1); }

/* ── Body panels ── */
.bm-body {
    padding: 24px 28px 28px;
}

.bm-panel {
    display: none;
    animation: bm-fade-in 0.3s ease;
}
.bm-panel.active { display: block; }

/* ═══════════════════════════════════════
   STEP 1 – CALENDARIO
═══════════════════════════════════════ */
.bm-calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.bm-cal-month-label {
    font-family: var(--bm-font-head);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bm-white);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.bm-cal-nav {
    width: 32px;
    height: 32px;
    border-radius: var(--bm-radius);
    border: 1px solid var(--bm-border-2);
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--bm-transition);
}

.bm-cal-nav svg {
    width: 15px;
    height: 15px;
    stroke: var(--bm-gray-400);
}

.bm-cal-nav:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.25);
}
.bm-cal-nav:hover svg { stroke: var(--bm-white); }

.bm-calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 6px;
}

.bm-calendar-weekdays span {
    text-align: center;
    font-size: 0.64rem;
    font-weight: 700;
    color: var(--bm-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 4px 0;
}

.bm-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

/* Day cells */
.bm-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--bm-gray-300);
    border-radius: var(--bm-radius);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    position: relative;
    user-select: none;
}

.bm-day:hover:not(.bm-day-disabled):not(.bm-day-empty):not(.bm-day-past) {
    background: rgba(255,255,255,0.1);
    color: var(--bm-white);
}

.bm-day-empty { cursor: default; }

.bm-day-past {
    color: var(--bm-gray-700);
    cursor: not-allowed;
}

/* Start / End selected */
.bm-day-start,
.bm-day-end {
    background: var(--bm-white) !important;
    color: var(--bm-bg) !important;
    font-weight: 700 !important;
    border-radius: var(--bm-radius) !important;
    z-index: 2;
}

/* In-range days */
.bm-day-in-range {
    background: rgba(255,255,255,0.06);
    color: var(--bm-gray-300);
    border-radius: 0;
}

.bm-day-start:not(.bm-day-end)  { border-radius: var(--bm-radius) 0 0 var(--bm-radius) !important; }
.bm-day-end:not(.bm-day-start)  { border-radius: 0 var(--bm-radius) var(--bm-radius) 0 !important; }

/* Today dot */
.bm-day-today::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--bm-gray-400);
}
.bm-day-start.bm-day-today::after,
.bm-day-end.bm-day-today::after { background: var(--bm-gray-700); }

/* ── Date chips ── */
.bm-date-range-display {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 16px;
    background: var(--bm-surface);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-md);
}

.bm-date-chip {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.bm-date-chip svg {
    width: 16px;
    height: 16px;
    stroke: var(--bm-gray-700);
    flex-shrink: 0;
}

.bm-chip-label {
    display: block;
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--bm-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 2px;
}

.bm-chip-date {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--bm-gray-500);
    font-family: var(--bm-font-body);
    transition: color 0.2s;
}
.bm-chip-date.has-date { color: var(--bm-white); }

.bm-range-arrow {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.bm-range-arrow svg {
    width: 14px;
    height: 14px;
    stroke: var(--bm-gray-700);
}

/* ── Availability ── */
.bm-availability {
    margin-top: 14px;
    animation: bm-fade-in 0.3s ease;
}

.bm-avail-state {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: var(--bm-radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bm-avail-state svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.bm-avail-checking {
    background: rgba(163,163,163,0.08);
    border: 1px solid rgba(163,163,163,0.2);
    color: var(--bm-gray-400);
}

.bm-avail-ok {
    background: #03671e;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--bm-white);
}
.bm-avail-ok svg { stroke: var(--bm-white); }

.bm-avail-error {
    background: rgb(115 9 9);
    border: 1px solid rgba(255,255,255,0.1);
    color: #d11717;
}
.bm-avail-error svg { stroke: #d11717; }

/* Spinner */
.bm-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(163,163,163,0.2);
    border-top-color: var(--bm-gray-400);
    border-radius: 50%;
    animation: bm-spin 0.7s linear infinite;
    flex-shrink: 0;
}

.bm-spinner-lg {
    width: 48px;
    height: 48px;
    border-width: 3px;
    border-color: rgba(255,255,255,0.1);
    border-top-color: var(--bm-white);
}

/* ═══════════════════════════════════════
   PANEL FOOTER – botones navegación
═══════════════════════════════════════ */
.bm-panel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 22px;
    gap: 12px;
}

/* Botón principal (blanco sólido, como btn-book del theme) */
.bm-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border: 1px solid var(--bm-white);
    border-radius: var(--bm-radius);
    background: var(--bm-white);
    color: var(--bm-bg);
    font-family: var(--bm-font-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: background var(--bm-transition), color var(--bm-transition);
}

.bm-btn-primary svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
}

.bm-btn-primary:hover:not(:disabled) {
    background: var(--bm-gray-100);
}

.bm-btn-primary:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Botón secundario (outline blanco, como btn-book del navbar) */
.bm-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: 1px solid var(--bm-gray-700);
    border-radius: var(--bm-radius);
    background: transparent;
    color: var(--bm-gray-400);
    font-family: var(--bm-font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: border-color var(--bm-transition), color var(--bm-transition);
}

.bm-btn-secondary svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
}

.bm-btn-secondary:hover {
    border-color: rgba(255,255,255,0.3);
    color: var(--bm-white);
}

/* ═══════════════════════════════════════
   STEP 2 – DETAILS
═══════════════════════════════════════ */
.bm-info-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-md);
    margin-bottom: 22px;
    font-size: 0.76rem;
    color: var(--bm-gray-400);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bm-info-banner svg {
    width: 16px;
    height: 16px;
    stroke: var(--bm-gray-500);
    flex-shrink: 0;
}

.bm-field-group { margin-bottom: 16px; }

.bm-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--bm-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 7px;
}

.bm-optional {
    text-transform: none;
    font-weight: 400;
    color: var(--bm-gray-700);
}

/* Campo de solo lectura (datos del usuario) */
.bm-field-readonly {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: var(--bm-surface);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-md);
    font-size: 0.88rem;
    color: var(--bm-white);
    font-weight: 500;
    font-family: var(--bm-font-body);
    min-height: 46px;
}

/* Textarea de notas */
.bm-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bm-surface);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-md);
    font-size: 0.85rem;
    color: var(--bm-white);
    font-family: var(--bm-font-body);
    resize: vertical;
    outline: none;
    box-sizing: border-box;
    transition: border-color var(--bm-transition);
    min-height: 80px;
}

.bm-textarea::placeholder {
    color: var(--bm-gray-700);
    font-style: italic;
}

.bm-textarea:focus {
    border-color: rgba(255,255,255,0.3);
}

/* ── Divisor entre secciones del step 2 ── */
.bm-section-divider {
    height: 1px;
    background: var(--bm-border);
    margin: 20px 0;
}

/* ── Trip quick-summary inside Details ── */
.bm-trip-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bm-surface-2);
    border: 1px solid var(--bm-border);
    border-radius: var(--bm-radius-md);
    margin-bottom: 20px;
    gap: 10px;
}

.bm-trip-preview-item {
    text-align: center;
    flex: 1;
}

.bm-trip-preview-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--bm-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 4px;
}

.bm-trip-preview-val {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--bm-white);
    font-family: var(--bm-font-body);
}

.bm-trip-preview-sep {
    width: 1px;
    height: 30px;
    background: var(--bm-border-2);
    flex-shrink: 0;
}

/* ═══════════════════════════════════════
   STEP 3 – PAYMENT FORM & SUMMARY
═══════════════════════════════════════ */
.bm-summary-card {
    background: var(--bm-surface);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
}

/* Cabecera del coche */
.bm-summary-car-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--bm-border);
    background: rgba(255,255,255,0.02);
}

.bm-summary-car {
    font-family: var(--bm-font-head);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bm-white);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.bm-summary-badge {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--bm-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Líneas de precio */
.bm-summary-lines {
    padding: 16px 20px;
}

.bm-summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 0.8rem;
    color: var(--bm-gray-400);
    font-weight: 600;
}

.bm-summary-line span:last-child {
    color: var(--bm-gray-300);
}

/* Línea total */
.bm-summary-total {
    padding-top: 14px !important;
    margin-top: 8px;
    border-top: 1px solid var(--bm-border-2) !important;
    border-bottom: none !important;
}

.bm-summary-total > span:first-child {
    font-family: var(--bm-font-head);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--bm-white) !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.bm-summary-total > span:last-child {
    font-family: var(--bm-font-head);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--bm-white) !important;
    letter-spacing: 0.04em;
}

/* ── Payment Form ── */
.bm-payment-form {
    padding: 24px;
    background: var(--bm-surface);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-lg);
    margin-bottom: 16px;
}

.bm-payment-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--bm-font-head);
    font-size: 1rem;
    color: var(--bm-white);
    margin-bottom: 20px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.bm-payment-title svg {
    width: 20px;
    height: 20px;
    stroke: var(--bm-gray-400);
}

.bm-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bm-bg);
    border: 1px solid var(--bm-border-2);
    border-radius: var(--bm-radius-md);
    font-size: 0.85rem;
    color: var(--bm-white);
    font-family: var(--bm-font-body);
    font-weight: 500;
    box-sizing: border-box;
    transition: border-color var(--bm-transition);
}

.bm-input::placeholder {
    color: var(--bm-gray-700);
}

.bm-input:focus {
    outline: none;
    border-color: rgba(255,255,255,0.4);
}

.bm-row-2 {
    display: flex;
    gap: 16px;
}

.bm-row-2 .bm-field-group {
    flex: 1;
}

/* Nota legal */
.bm-summary-note {
    margin-top: 12px;
    font-size: 0.72rem;
    color: var(--bm-gray-500);
    text-align: center;
    line-height: 1.5;
}

/* ═══════════════════════════════════════
   STEP 4 – CONFIRM
═══════════════════════════════════════ */
.bm-confirm-body {
    text-align: center;
    padding: 20px 0 10px;
}

.bm-confirm-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--bm-surface);
    border: 1px solid var(--bm-border-2);
}

.bm-confirm-icon.success { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05); }
.bm-confirm-icon.success svg {
    width: 34px; height: 34px; stroke: var(--bm-white);
    animation: bm-check-pop 0.45s cubic-bezier(0.22,1,0.36,1);
}

.bm-confirm-icon.error { border-color: rgba(255,255,255,0.1); }
.bm-confirm-icon.error svg { width: 32px; height: 32px; stroke: var(--bm-gray-400); }

.bm-confirm-title {
    margin: 0 0 8px;
    font-family: var(--bm-font-head);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--bm-white);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.bm-confirm-text {
    margin: 0 0 20px;
    font-size: 0.82rem;
    color: var(--bm-gray-500);
    line-height: 1.6;
}

.bm-confirm-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 10px;
}

/* ═══════════════════════════════════════
   ANIMACIONES
═══════════════════════════════════════ */
@keyframes bm-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes bm-slide-up {
    from { opacity: 0; transform: translateY(40px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

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

@keyframes bm-check-pop {
    0%   { transform: scale(0); opacity: 0; }
    60%  { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 576px) {
    .booking-modal-content {
        width: 96%;
        border-radius: var(--bm-radius-md);
    }

    .bm-header,
    .bm-body,
    .bm-steps { padding-left: 16px; padding-right: 16px; }

    .bm-step-label { display: none; }

    .bm-step-circle { width: 28px; height: 28px; }

    .bm-summary-dates { flex-direction: column; }
    .bm-summary-date-item:first-child { border-right: none; border-bottom: 1px solid var(--bm-border); }
}
/* ── Blocked/Booked days ── */
.bm-day-disabled {
    background-color: #535353;
    color: #999;
    text-decoration: line-through;
    cursor: not-allowed;
    pointer-events: none;
}