/* ========================================
   Oscar Booking v2 - Frontend Styles
   ======================================== */

:root {
    --oscar-primary: var(--oscar-color-primary, #b8860b);
    --oscar-primary-dark: color-mix(in srgb, var(--oscar-primary), #000 20%);
    --oscar-primary-light: color-mix(in srgb, var(--oscar-primary), #fff 85%);
    --oscar-text: #333;
    --oscar-text-light: #777;
    --oscar-border: #ddd;
    --oscar-bg: #fafafa;
    --oscar-white: #fff;
    --oscar-success: #28a745;
    --oscar-danger: #dc3545;
    --oscar-airbnb: #FF5A5F;
    --oscar-booking: #003580;
    --oscar-direct: #b8860b;
    --oscar-blocked: #6c757d;
    --oscar-closed: #495057;
    --oscar-radius: 6px;
    --oscar-shadow: 0 2px 12px rgba(0,0,0,0.08);
    --oscar-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ===== BOOKING BAR ===== */
.oscar-booking-bar {
    background: var(--oscar-bg);
    border-top: 1px solid var(--oscar-border);
    border-bottom: 1px solid var(--oscar-border);
    padding: 40px 24px 32px;
    text-align: center;
    font-family: var(--oscar-font);
}
.oscar-bar-title { font-size: 15px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--oscar-text); margin-bottom: 12px; }
.oscar-bar-diamond { width: 10px; height: 10px; background: var(--oscar-primary); transform: rotate(45deg); margin: 0 auto 24px; }
.oscar-bar-form { display: flex; align-items: flex-end; justify-content: center; gap: 12px; max-width: 900px; margin: 0 auto; flex-wrap: wrap; }
.oscar-bar-field { flex: 1; min-width: 120px; text-align: left; }
.oscar-bar-field label { display: block; font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--oscar-text-light); margin-bottom: 6px; }
.oscar-bar-field input, .oscar-bar-field select { width: 100%; padding: 12px 14px; border: 1px solid var(--oscar-border); border-radius: var(--oscar-radius); font-size: 14px; color: var(--oscar-text); background: var(--oscar-white); font-family: var(--oscar-font); box-sizing: border-box; line-height: 1.4; height: auto; }
.oscar-bar-field select { cursor: pointer; padding-right: 30px; }
.oscar-bar-field input:focus, .oscar-bar-field select:focus { outline: none; border-color: var(--oscar-primary); box-shadow: 0 0 0 2px var(--oscar-primary-light); }
.oscar-bar-submit { flex: 0 0 auto; min-width: auto; }
.oscar-bar-btn { background: var(--oscar-primary); color: var(--oscar-white); border: 2px solid var(--oscar-primary); padding: 12px 28px; font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; cursor: pointer; transition: all 0.3s; border-radius: var(--oscar-radius); font-family: var(--oscar-font); white-space: nowrap; }
.oscar-bar-btn:hover { background: var(--oscar-primary-dark); border-color: var(--oscar-primary-dark); }
.oscar-bar-result { max-width: 600px; margin: 20px auto 0; padding: 16px 20px; border-radius: var(--oscar-radius); font-size: 14px; text-align: center; }
.oscar-bar-result.oscar-result-available { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.oscar-bar-result.oscar-result-unavailable { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ===== CALENDAR ===== */
.oscar-calendar-wrapper { background: var(--oscar-white); border: 1px solid var(--oscar-border); border-radius: 12px; padding: 28px; margin: 24px 0; box-shadow: var(--oscar-shadow); font-family: var(--oscar-font); }
.oscar-cal-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.oscar-cal-title h3 { margin: 0 0 4px; font-size: 22px; font-weight: 700; color: var(--oscar-text); }
.oscar-cal-subtitle { font-size: 13px; color: var(--oscar-text-light); margin: 0; }
.oscar-cal-legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: 11px; color: var(--oscar-text-light); }
.oscar-legend-item { display: flex; align-items: center; gap: 4px; }
.oscar-dot { display: inline-block; width: 10px; height: 10px; border-radius: 2px; }
.oscar-dot-airbnb { background: var(--oscar-airbnb); }
.oscar-dot-booking { background: var(--oscar-booking); }
.oscar-dot-direct { background: var(--oscar-direct); }
.oscar-dot-blocked { background: var(--oscar-blocked); }
.oscar-dot-closed { background: var(--oscar-closed); }
.oscar-dot-available { background: var(--oscar-success); }

.oscar-cal-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.oscar-cal-nav-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; background: none; border: 1px solid var(--oscar-border); border-radius: var(--oscar-radius); font-size: 13px; font-weight: 500; color: var(--oscar-text); cursor: pointer; transition: all 0.2s; font-family: var(--oscar-font); }
.oscar-cal-nav-btn:hover { border-color: var(--oscar-primary); color: var(--oscar-primary); }

/* 6 months: 2 rows x 3 columns */
.oscar-cal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.oscar-cal-month { background: var(--oscar-bg); border: 1px solid var(--oscar-border); border-radius: 8px; padding: 14px; overflow: hidden; }
.oscar-cal-month-name { text-align: center; font-weight: 700; font-size: 14px; color: var(--oscar-text); margin-bottom: 8px; }
.oscar-cal-days-header { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; margin-bottom: 2px; }
.oscar-cal-day-label { text-align: center; font-size: 9px; font-weight: 700; color: var(--oscar-text-light); text-transform: uppercase; padding: 3px 0; }
.oscar-cal-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; }

/* Calendar day cell */
.oscar-cal-day { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 11px; font-weight: 500; border-radius: 3px; padding: 2px 1px; min-height: 32px; transition: all 0.15s; cursor: default; }
.oscar-cal-day .oscar-day-num { font-size: 11px; font-weight: 600; line-height: 1; }
.oscar-cal-day .oscar-day-price { font-size: 8px; font-weight: 400; opacity: 0.8; line-height: 1; margin-top: 1px; }

/* Day states */
.oscar-cal-day.oscar-day-other { color: #ccc; }
.oscar-cal-day.oscar-day-past { color: #bbb; }
.oscar-cal-day.oscar-day-past .oscar-day-num { text-decoration: line-through; }
.oscar-cal-day.oscar-day-available { background: #e8f5e9; color: #2e7d32; }
.oscar-cal-day.oscar-day-available:hover { background: #c8e6c9; }
.oscar-cal-day.oscar-day-clickable { cursor: pointer; }
.oscar-cal-day.oscar-day-clickable:hover { transform: scale(1.08); z-index: 2; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.oscar-cal-day.oscar-day-today { outline: 2px solid var(--oscar-primary); outline-offset: -1px; }

/* Date selection (Airbnb/Booking style) */
.oscar-cal-day.oscar-sel-start {
    background: var(--oscar-primary) !important;
    color: #fff !important;
    border-radius: 50% 0 0 50% !important;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.oscar-cal-day.oscar-sel-end {
    background: var(--oscar-primary) !important;
    color: #fff !important;
    border-radius: 0 50% 50% 0 !important;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.oscar-cal-day.oscar-sel-range {
    background: var(--oscar-primary-light) !important;
    color: var(--oscar-primary-dark) !important;
    border-radius: 0 !important;
}
.oscar-cal-day.oscar-sel-start .oscar-day-price,
.oscar-cal-day.oscar-sel-end .oscar-day-price { color: rgba(255,255,255,0.8); }
.oscar-cal-day.oscar-sel-range .oscar-day-price { color: var(--oscar-primary); }

/* Booking spans - continuous appearance */
.oscar-cal-day.oscar-day-airbnb { background: var(--oscar-airbnb); color: #fff; }
.oscar-cal-day.oscar-day-booking { background: var(--oscar-booking); color: #fff; }
.oscar-cal-day.oscar-day-direct { background: var(--oscar-direct); color: #fff; }
.oscar-cal-day.oscar-day-manual { background: #6f42c1; color: #fff; }
.oscar-cal-day.oscar-day-airbnb_block { background: #FF5A5F; color: #fff; opacity: 0.55; }
.oscar-cal-day.oscar-day-booking_block { background: #003580; color: #fff; opacity: 0.55; }
.oscar-cal-day.oscar-day-blocked { background: var(--oscar-blocked); color: #fff; }
.oscar-cal-day.oscar-day-closed { background: var(--oscar-closed); color: #fff; }
.oscar-cal-day.oscar-day-pending { background: #ffc107; color: #333; }

/* Continuous span styling */
.oscar-cal-day.oscar-span-start { border-radius: 3px 0 0 3px; }
.oscar-cal-day.oscar-span-middle { border-radius: 0; }
.oscar-cal-day.oscar-span-end { border-radius: 0 3px 3px 0; }
.oscar-cal-day.oscar-span-single { border-radius: 3px; }

.oscar-cal-loading { grid-column: 1 / -1; text-align: center; padding: 40px; color: var(--oscar-text-light); font-size: 14px; }
.oscar-cal-stats { text-align: center; margin-top: 16px; font-size: 13px; color: var(--oscar-text-light); min-height: 24px; transition: all 0.2s; }
.oscar-cal-stats a { text-decoration: none; }
.oscar-cal-stats a:hover { text-decoration: underline; }

/* Clear selection button */
.oscar-cal-clear-btn {
    display: inline-block;
    margin-left: 12px;
    padding: 4px 12px;
    background: none;
    border: 1px solid var(--oscar-border);
    border-radius: var(--oscar-radius);
    font-size: 11px;
    color: var(--oscar-text-light);
    cursor: pointer;
    font-family: var(--oscar-font);
    transition: all 0.2s;
    vertical-align: middle;
}
.oscar-cal-clear-btn:hover {
    border-color: var(--oscar-danger);
    color: var(--oscar-danger);
    background: #fff5f5;
}

/* ===== BOOKING FORM ===== */
.oscar-booking-form-wrapper { background: var(--oscar-white); border: 1px solid var(--oscar-border); border-radius: 12px; padding: 32px; margin: 24px 0; box-shadow: var(--oscar-shadow); font-family: var(--oscar-font); }
.oscar-form-title { font-size: 22px; font-weight: 700; color: var(--oscar-text); margin: 0 0 24px; }
.oscar-form-row { display: flex; gap: 16px; margin-bottom: 16px; }
.oscar-form-field { flex: 1; }
.oscar-form-half { flex: 0 0 calc(50% - 8px); }
.oscar-form-third { flex: 0 0 calc(33.333% - 11px); }
.oscar-form-field label { display: block; font-size: 13px; font-weight: 600; color: var(--oscar-text); margin-bottom: 6px; }
.oscar-form-field input, .oscar-form-field select, .oscar-form-field textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--oscar-border); border-radius: var(--oscar-radius); font-size: 14px; color: var(--oscar-text); font-family: var(--oscar-font); background: var(--oscar-white); box-sizing: border-box; line-height: 1.4; height: auto; }
.oscar-form-field select { cursor: pointer; padding-right: 30px; }
.oscar-form-field input:focus, .oscar-form-field select:focus, .oscar-form-field textarea:focus { outline: none; border-color: var(--oscar-primary); box-shadow: 0 0 0 2px var(--oscar-primary-light); }

.oscar-discount-input { display: flex; gap: 6px; }
.oscar-discount-input input { flex: 1; }
.oscar-btn-small { padding: 10px 14px; background: var(--oscar-primary); color: #fff; border: none; border-radius: var(--oscar-radius); font-size: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.oscar-btn-small:hover { background: var(--oscar-primary-dark); }
#oscar-discount-result { margin-top: 6px; font-size: 12px; padding: 4px 8px; border-radius: 3px; }
#oscar-discount-result.oscar-disc-ok { background: #d4edda; color: #155724; }
#oscar-discount-result.oscar-disc-err { background: #f8d7da; color: #721c24; }

.oscar-avail-result { padding: 14px 18px; border-radius: var(--oscar-radius); margin-bottom: 16px; font-size: 14px; font-weight: 500; }
.oscar-avail-result.oscar-avail-ok { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.oscar-avail-result.oscar-avail-no { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* Price summary */
.oscar-price-summary { background: var(--oscar-bg); border: 1px solid var(--oscar-border); border-radius: var(--oscar-radius); padding: 18px 22px; margin-bottom: 20px; font-size: 14px; }
.oscar-price-summary .oscar-price-row { display: flex; justify-content: space-between; padding: 4px 0; }
.oscar-price-summary .oscar-price-row.oscar-price-total { border-top: 2px solid var(--oscar-border); margin-top: 8px; padding-top: 10px; font-weight: 700; font-size: 16px; color: var(--oscar-primary); }
.oscar-price-summary .oscar-price-label { color: var(--oscar-text-light); }
.oscar-price-summary .oscar-price-discount { color: var(--oscar-success); }

.oscar-form-submit { margin-top: 24px; text-align: center; }
.oscar-btn { display: inline-block; padding: 14px 40px; font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; border: none; border-radius: var(--oscar-radius); cursor: pointer; transition: all 0.3s; font-family: var(--oscar-font); }
.oscar-btn-primary { background: var(--oscar-primary); color: var(--oscar-white); }
.oscar-btn-primary:hover:not(:disabled) { background: var(--oscar-primary-dark); }
.oscar-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.oscar-form-note { font-size: 12px; color: var(--oscar-text-light); margin-top: 12px; }

.oscar-booking-success { text-align: center; padding: 40px 20px; }
.oscar-success-icon { width: 64px; height: 64px; background: var(--oscar-success); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; margin: 0 auto 16px; }
.oscar-booking-success h3 { font-size: 24px; color: var(--oscar-text); margin: 0 0 8px; }
.oscar-booking-success p { color: var(--oscar-text-light); font-size: 15px; }
#oscar-success-details { background: var(--oscar-bg); border: 1px solid var(--oscar-border); border-radius: var(--oscar-radius); padding: 20px; margin-top: 20px; text-align: left; font-size: 14px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .oscar-cal-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .oscar-cal-grid { grid-template-columns: 1fr; }
    .oscar-bar-form { flex-direction: column; }
    .oscar-bar-field { min-width: 100%; }
    .oscar-form-row { flex-direction: column; gap: 12px; }
    .oscar-form-half, .oscar-form-third { flex: 1; }
    .oscar-booking-form-wrapper { padding: 20px; }
    .oscar-calendar-wrapper { padding: 16px; }
}