/* === Custom Calendar === */

/* Ferry inputs */
#ferry-departuredate,
#ferry-returndate { cursor:pointer; }
.fc-add-return-fake { cursor:pointer!important; color:var(--blue)!important; font-weight:600!important; }
#desktop-add-return:hover .fc-add-return-fake { color:var(--orange)!important; }
#desktop-add-return span { color:var(--blue); }
#desktop-add-return:hover span { color:var(--orange); }

/* X button inside return date input */
.fc-remove-return {
    position:absolute; right:18px; top:50%; transform:translateY(-50%);
    width:24px; height:24px; border-radius:50%; border:none;
    background:#f1f1f1; color:#999; font-size:11px; cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    z-index:2; transition:all .15s;
}
.fc-remove-return:hover { background:#fee; color:#e74c3c; }

/* Acik Donus button inside calendar footer */
.fc-open-return {
    display:inline-flex; align-items:center; gap:5px;
    font-size:12px; font-weight:600; color:var(--blue); background:#fff;
    border:1px solid var(--blue); border-radius:20px; padding:5px 14px;
    cursor:pointer; transition:all .15s;
}
.fc-open-return:hover { background:#f0f2ff; }
.fc-open-return.active { background:var(--blue); color:#fff; }
.fc-open-return.active:hover { background:#1e2d73; }

/* Mobile Donus Ekle */
.fc-mobile-add-text { color:var(--blue); font-weight:600; font-size:16px; }
#mobile-add-return:active .fc-mobile-add-text { color:var(--orange); }

/* Kaldir button in calendar footer */
.fc-remove-ret {
    display:inline-flex; align-items:center; gap:4px;
    font-size:12px; font-weight:600; color:#e74c3c; background:#fff;
    border:1px solid #ecc; border-radius:20px; padding:5px 14px;
    cursor:pointer; transition:all .15s;
}
.fc-remove-ret:hover { background:#fee; border-color:#e74c3c; }

/* Calendar Popup (Desktop) */
.fc-popup {
    display:none; position:absolute; top:100%; left:0; z-index:999;
    background:#fff; border:1px solid #dedede; border-radius:12px;
    box-shadow:0 12px 36px rgba(0,0,0,.15); padding:20px;
    width:340px; margin-top:8px;
    animation:fcFadeIn .15s ease-out;
}
.fc-popup.open { display:block; }
@keyframes fcFadeIn { from{opacity:0;transform:translateY(-6px)} to{opacity:1;transform:translateY(0)} }

/* Calendar Header */
.fc-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.fc-title { font-size:16px; font-weight:700; color:#333; user-select:none; }
.fc-nav { display:flex; gap:6px; }
.fc-nav button {
    width:32px; height:32px; border-radius:50%; border:1px solid #ddd;
    background:#fff; color:#555; font-size:14px; cursor:pointer;
    display:flex; align-items:center; justify-content:center; transition:all .15s;
}
.fc-nav button:hover { background:#f5f5f5; border-color:#bbb; }

/* Weekdays */
.fc-weekdays { display:grid; grid-template-columns:repeat(7,1fr); margin-bottom:4px; }
.fc-wd { text-align:center; font-size:12px; font-weight:600; color:#999; padding:6px 0; text-transform:uppercase; }

/* Days */
.fc-days { display:grid; grid-template-columns:repeat(7,1fr); gap:2px; }
.fc-day {
    width:100%; aspect-ratio:1; display:flex; align-items:center; justify-content:center;
    font-size:14px; font-weight:500; border-radius:50%; cursor:pointer;
    color:#333; transition:all .12s; user-select:none;
}
.fc-day:hover:not(.fc-disabled):not(.fc-selected) { background:#eef4ff; color:var(--blue); }
.fc-day.fc-disabled { color:#ddd; cursor:default; pointer-events:none; }
.fc-day.fc-empty { cursor:default; pointer-events:none; }
.fc-day.fc-today:not(.fc-selected) { background:#fff; color:var(--blue); font-weight:700; box-shadow:inset 0 0 0 2px var(--blue); }
.fc-day.fc-selected { background:var(--blue); color:#fff; font-weight:700; }
.fc-day.fc-selected:hover { background:#1e2d73; }
.fc-day.fc-range { background:#e8eeff; color:var(--blue); border-radius:4px; }

/* Calendar Footer */
.fc-footer { display:flex; align-items:center; justify-content:space-between; margin-top:14px; padding-top:14px; border-top:1px solid #f0f0f0; }
.fc-today-btn {
    font-size:12px; font-weight:600; color:var(--blue); background:none;
    border:1px solid var(--blue); border-radius:20px; padding:5px 14px;
    cursor:pointer; transition:all .15s;
}
.fc-today-btn:hover { background:var(--blue); color:#fff; }
.fc-hint { font-size:12px; color:#999; font-weight:500; }

/* Active input highlight */
.fc-active-input { border-color:var(--blue)!important; box-shadow:0 0 0 2px rgba(43,57,145,.15)!important; }

/* Mobile Bottom Sheet */
.fc-overlay {
    display:none; position:fixed; top:0; left:0; right:0; bottom:0;
    background:rgba(0,0,0,.45); z-index:9998;
}
.fc-overlay.open { display:block; }
.fc-sheet {
    display:none; position:fixed; bottom:0; left:0; right:0; z-index:9999;
    background:#fff; border-radius:20px 20px 0 0;
    box-shadow:0 -8px 30px rgba(0,0,0,.15); padding:20px 20px 30px;
    max-height:75vh; overflow-y:auto;
    animation:fcSlideUp .25s ease-out;
}
.fc-sheet.open { display:block; }
@keyframes fcSlideUp { from{transform:translateY(100%)} to{transform:translateY(0)} }
.fc-sheet-handle { width:40px; height:4px; background:#ddd; border-radius:2px; margin:0 auto 16px; }
.fc-sheet .fc-day { min-height:44px; font-size:15px; border-radius:12px; }
.fc-sheet .fc-header { margin-bottom:12px; }
.fc-sheet .fc-title { font-size:17px; }
.fc-sheet .fc-footer { padding-top:12px; margin-top:12px; }

/* Visa-gate: ada seçilmeden tarih alanı açıldığında mesaj */
.fc-vg-no-island { text-align:center; padding:16px 0; }
.fc-vg-no-island p { margin:0 0 16px; font-size:14px; color:#555; line-height:1.5; }
.fc-vg-close-btn { margin-top:8px; }

/* Responsive: hide desktop popup on mobile, hide sheet on desktop */
@media(max-width:991px) { .fc-popup { display:none!important; } }
@media(min-width:992px) { .fc-sheet, .fc-overlay { display:none!important; } }

/* === Range Calendar === */
.fc-confirm-btn {
    display:inline-flex; align-items:center; gap:4px;
    font-size:12px; font-weight:700; color:#fff; background:var(--blue);
    border:none; border-radius:20px; padding:6px 18px;
    cursor:pointer; transition:all .15s;
}
.fc-confirm-btn:hover { background:#1e2d73; }
.fc-confirm-btn:disabled { opacity:.4; cursor:default; }
.fc-range-summary { font-size:11px; color:#666; font-weight:500; text-align:center; display:block; margin-top:4px; }
.fc-range-popup {
    display:none; position:absolute; top:100%; left:0; z-index:999;
    background:#fff; border:1px solid #dedede; border-radius:12px;
    box-shadow:0 12px 36px rgba(0,0,0,.15); padding:20px;
    width:340px; margin-top:8px;
    animation:fcFadeIn .15s ease-out;
}
.fc-range-popup.open { display:block; }
.fc-range-popup .fc-sheet-handle { display:none; }
@media(max-width:991px) { .fc-range-popup { display:none!important; } }

/* Mobile yolcu bottom-sheet override */
@media(max-width:991px){
    .mobile-yolcu-popup {
        top:auto!important; border-radius:20px 20px 0 0!important;
        max-height:75vh!important; box-shadow:0 -8px 30px rgba(0,0,0,.15)!important;
        padding-top:30px!important;
    }
    .mobile-yolcu-popup::before {
        content:''; display:block; width:40px; height:4px;
        background:#ddd; border-radius:2px; margin:0 auto 16px;
        position:absolute; top:12px; left:50%; transform:translateX(-50%);
    }
}
.fc-yolcu-overlay {
    display:none; position:fixed; top:0; left:0; right:0; bottom:0;
    background:rgba(0,0,0,.45); z-index:8;
}
.fc-yolcu-overlay.open { display:block; }