/* skyland.ch public site - brand: teal #00a5a5, blue #005b96 */
:root {
    --sk-teal: #00a5a5;
    --sk-teal-soft: #e0f4f4;
    --sk-teal-ink: #007070;
    --sk-blue: #005b96;
    --sk-blue-dark: #00416b;
    --sk-navy: #00304f;
    --sk-ink: #12232e;
    --sk-muted: #5a6b76;
    --sk-line: #dbe5ea;
    --sk-bg: #f3f7f9;
    --bs-primary: #005b96;
    --bs-primary-rgb: 0, 91, 150;
    --bs-link-color: #005b96;
    --bs-link-hover-color: #00416b;
    --bs-link-color-rgb: 0, 91, 150;
    --bs-body-color: #12232e;
    --bs-body-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
body { background: #fff; color: var(--sk-ink); }
main { min-height: 60vh; }
.icon { flex: none; }
.skip-link { position: absolute; left: 8px; top: 8px; z-index: 2000; background: #fff; padding: 8px 12px; border-radius: 6px; }

.btn-primary { --bs-btn-bg: var(--sk-blue); --bs-btn-border-color: var(--sk-blue); --bs-btn-hover-bg: var(--sk-blue-dark);
    --bs-btn-hover-border-color: var(--sk-blue-dark); --bs-btn-active-bg: var(--sk-blue-dark); --bs-btn-active-border-color: var(--sk-blue-dark);
    --bs-btn-disabled-bg: var(--sk-blue); --bs-btn-disabled-border-color: var(--sk-blue); }
.btn-outline-primary { --bs-btn-color: var(--sk-blue); --bs-btn-border-color: var(--sk-blue); --bs-btn-hover-bg: var(--sk-blue); --bs-btn-hover-border-color: var(--sk-blue); }
:focus-visible { outline: 3px solid var(--sk-teal); outline-offset: 2px; }
.btn-check:focus-visible + .btn, .btn-check:focus-visible + .chip { outline: 3px solid var(--sk-teal); outline-offset: 2px; }

/* ---- header ---- */
.site-header { background: #fff; border-top: 4px solid var(--sk-teal); border-image: linear-gradient(90deg, var(--sk-teal), var(--sk-blue)) 1; border-bottom: 1px solid var(--sk-line); }
.site-header .navbar { padding-top: .6rem; padding-bottom: .6rem; }
.site-header .navbar-brand img { display: block; height: auto; max-width: 150px; }
.site-header .nav-link { color: var(--sk-ink); font-weight: 600; padding: .6rem .9rem; border-radius: 8px; }
.site-header .nav-link:hover { color: var(--sk-blue); }
.site-header .nav-link.active { color: var(--sk-blue); box-shadow: inset 0 -3px 0 var(--sk-teal); border-radius: 0; }
.dropdown-menu { border-color: var(--sk-line); box-shadow: 0 10px 30px rgba(0, 48, 79, .12); }
.dropdown-item.active, .dropdown-item:active { background: var(--sk-blue); }

/* ---- hero ---- */
.hero { background: #fff; padding: 24px 0 32px; }
.hero__carousel { max-width: 1080px; margin: 0 auto; border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid var(--sk-line); box-shadow: 0 6px 24px rgba(0, 48, 79, .10); container-type: inline-size; }
.hero__slide { display: block; background: #fff; }
.hero__slide img { display: block; width: 100%; height: auto; aspect-ratio: 1220 / 750; object-fit: cover; }
.hero__carousel .carousel-control-prev, .hero__carousel .carousel-control-next { top: calc(100cqw * 750 / 1220 * .4); height: calc(100cqw * 750 / 1220 * .6); bottom: auto; width: 9%; }
.hero__carousel .carousel-control-prev-icon, .hero__carousel .carousel-control-next-icon { background-color: rgba(0, 30, 50, .55); border-radius: 50%; padding: 18px; background-size: 55%; }
.hero__carousel .carousel-indicators { bottom: auto; top: calc(100cqw * 750 / 1220 - 38px); margin: 0; }
.hero__carousel .carousel-indicators [data-bs-target] { width: 10px; height: 10px; border-radius: 50%; border: 0; opacity: .6; }
.hero__carousel .carousel-indicators .active { opacity: 1; background-color: var(--sk-teal); }
.hero__caption { display: flex; flex-wrap: wrap; align-items: baseline; gap: .15rem 1.1rem; padding: 14px 20px 16px; border-top: 4px solid var(--sk-teal); background: #fff; }
.hero__reg { font-size: 1.1rem; font-weight: 500; line-height: 1.2; color: var(--sk-blue); letter-spacing: .03em; }
.hero__airline { font-size: 1.1rem; font-weight: 400; }
.hero__airline small { font-size: .9rem; font-weight: 300; color: var(--sk-muted); }
.hero__type { color: var(--sk-ink); }
.hero__meta { color: var(--sk-muted); margin-left: auto; }
@media (max-width: 575.98px) { .hero { padding: 14px 0 22px; } .hero__meta { margin-left: 0; width: 100%; } .hero__reg { font-size: 1.25rem; } }

/* ---- sections ---- */
.section { padding-top: 44px; padding-bottom: 52px; }
.section--grid { padding-top: 24px; }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.section__title { font-size: 1.7rem; font-weight: 700; margin: 0; color: var(--sk-ink); }
.section__title::after { content: ""; display: block; width: 44px; height: 4px; border-radius: 2px; background: var(--sk-teal); margin-top: 8px; }
.section__sub { color: var(--sk-muted); margin: .6rem 0 0; }
.section__tools .form-select { min-width: 190px; font-weight: 600; border-color: var(--sk-blue); color: var(--sk-blue); }
.section__more { text-align: center; margin: 28px 0 0; }
.more-link { font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; border: 2px solid var(--sk-blue); }
.more-link:hover { background: var(--sk-blue); color: #fff; }

.page-head { background: var(--sk-bg); border-bottom: 1px solid var(--sk-line); padding: 30px 0 22px; }
.page-head h1 { font-size: 2rem; font-weight: 700; margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .9rem; }
.page-head__sel { font-size: .95rem; font-weight: 700; background: var(--sk-teal-soft); color: var(--sk-teal-ink); border-radius: 999px; padding: .3rem .9rem; }
.page-head .lead { color: var(--sk-muted); font-size: 1.05rem; margin: .5rem 0 0; }

/* ---- photo grid ---- */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 22px; }
.photo-card { display: block; background: #fff; border: 1px solid var(--sk-line); border-radius: 12px; overflow: hidden; text-decoration: none; color: var(--sk-ink);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.photo-card:hover, .photo-card:focus-visible { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(0, 48, 79, .16); border-color: var(--sk-teal); color: var(--sk-ink); }
.photo-card__img { display: block; background: #dfe8ec; aspect-ratio: 1220 / 750; overflow: hidden; }
.photo-card__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.photo-card__body { display: block; padding: 12px 14px 14px; border-top: 3px solid var(--sk-teal); }
.photo-card__top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.photo-card__reg { font-size: .95rem; font-weight: 500; color: var(--sk-blue); letter-spacing: .03em; }
.photo-card__date { color: var(--sk-muted); font-size: .85rem; white-space: nowrap; }
.photo-card__airline { display: block; font-weight: 400; font-size: .95rem; margin-top: 2px; }
.photo-card__airline small { font-weight: 400; color: var(--sk-muted); }
.photo-card__type { display: block; font-size: .92rem; }
.photo-card__meta { display: block; color: var(--sk-muted); font-size: .84rem; margin-top: 4px; }
@media (max-width: 575.98px) { .photo-grid { grid-template-columns: 1fr; gap: 16px; } }

.load-more { text-align: center; margin: 34px 0 6px; }
.load-more__count { color: var(--sk-muted); margin-bottom: 14px; }

/* ---- filter bar ---- */
#filterForm { display: contents; }
.filterbar { background: #fff; border-bottom: 1px solid var(--sk-line); padding: 12px 0 10px; position: sticky; top: 0; z-index: 30; box-shadow: 0 6px 14px rgba(0, 48, 79, .06); }
.filterbar__row { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; justify-content: space-between; }
.loc-toggle { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.btn-toggle { border: 2px solid var(--sk-blue); color: var(--sk-blue); background: #fff; font-weight: 700; border-radius: 999px; padding: .38rem 1.05rem; }
.btn-toggle:hover { background: var(--sk-teal-soft); color: var(--sk-blue-dark); border-color: var(--sk-blue); }
.btn-check:checked + .btn-toggle { background: var(--sk-blue); color: #fff; border-color: var(--sk-blue); }
.filterbar__tools { display: flex; gap: 10px; align-items: center; }
.filterbar__tools .form-select { width: auto; min-width: 170px; }
.btn-search { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.btn-search .badge { color: var(--sk-blue) !important; }
.chips { display: flex; gap: 8px; margin: 12px 0 0; padding: 0 0 4px; border: 0; overflow-x: auto; scrollbar-width: thin; flex-wrap: nowrap; }
.chip { flex: none; cursor: pointer; border: 1px solid var(--sk-line); background: var(--sk-bg); color: var(--sk-ink); border-radius: 999px; padding: .28rem .85rem; font-size: .9rem; white-space: nowrap; }
.chip:hover { border-color: var(--sk-teal); background: var(--sk-teal-soft); }
.btn-check:checked + .chip { background: var(--sk-teal); border-color: var(--sk-teal); color: #04262a; font-weight: 700; }
@media (max-width: 767.98px) { .filterbar { position: static; } }
@media (min-width: 992px) { .chips { flex-wrap: wrap; overflow: visible; } }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 18px; }
.active-filters__label { color: var(--sk-muted); font-weight: 600; }
.active-filter { background: var(--sk-teal-soft); color: var(--sk-teal-ink); border-radius: 999px; padding: .2rem .75rem; text-decoration: none; font-size: .9rem; }
.active-filter:hover { background: #c9ecec; }

/* ---- spotter info ---- */
.spotter { background: var(--sk-bg); border-top: 1px solid var(--sk-line); }
.spotter-card { display: flex; flex-direction: column; gap: 6px; height: 100%; background: #fff; border: 1px solid var(--sk-line); border-radius: 14px; padding: 22px; text-decoration: none; color: var(--sk-ink);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.spotter-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(0, 48, 79, .13); border-color: var(--sk-teal); color: var(--sk-ink); }
.spotter-card__icon { display: inline-grid; place-items: center; width: 50px; height: 50px; border-radius: 12px; background: var(--sk-teal-soft); color: var(--sk-teal-ink); margin-bottom: 6px; }
.spotter-card__title { font-size: 1.15rem; font-weight: 700; color: var(--sk-blue); }
.spotter-card__text { color: var(--sk-muted); font-size: .95rem; }

.notice { border-left: 4px solid var(--sk-teal); background: var(--sk-bg); padding: 16px 20px; border-radius: 0 10px 10px 0; }
.sheet-block { margin-top: 18px; }
.archive-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.sheet-frame iframe { width: 100%; height: 80vh; min-height: 480px; border: 1px solid var(--sk-line); border-radius: 10px; background: #fff; }

/* ---- lightbox ---- */
.lightbox__stage { position: relative; background: #fff; border-radius: 10px; overflow: hidden; display: grid; place-items: center; min-height: 240px; }
.lightbox__stage img { display: block; max-width: 100%; max-height: calc(100vh - 120px); width: auto; height: auto; }
.lightbox__nav { position: absolute; top: 70%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(0, 30, 50, .6); color: #fff; display: grid; place-items: center; cursor: pointer; }
.lightbox__nav:hover { background: var(--sk-blue); }
.lightbox__nav:disabled { opacity: .3; cursor: default; }
.lightbox__nav--prev { left: 10px; } .lightbox__nav--next { right: 10px; }
.lightbox__counter { text-align: center; color: var(--sk-muted); font-size: .88rem; margin: 8px 0 0; }
.lightbox__details { margin: 0; }
.lightbox__details dt { margin-top: 14px; font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--sk-muted); font-weight: 600; }
.lightbox__details dt:first-child { margin-top: 0; }
.lightbox__details dd { margin: 2px 0 0; font-weight: 400; }
#photoModal .modal-dialog { max-width: min(1700px, 98vw); margin: .75rem auto; }
#photoModal .modal-header { padding: .5rem 1rem; border-bottom-color: var(--sk-line); }
#photoModal .modal-title { font-weight: 400; letter-spacing: .02em; }
#photoModal .modal-body { padding: .75rem 1rem 1rem; }
.lightbox__stage { min-height: 0; }
.modal-header { border-bottom: 3px solid var(--sk-teal); }

/* ---- footer ---- */
.site-footer { background: var(--sk-navy); color: rgba(255, 255, 255, .82); padding: 26px 0; font-size: .92rem; }
.site-footer a { color: #fff; }

@media (prefers-reduced-motion: reduce) { .photo-card, .spotter-card { transition: none; } .photo-card:hover, .spotter-card:hover { transform: none; } }

/* ---- movements tables (live from Google Sheets) ---- */
.mv-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 12px 0; }
.mv-filter { flex: 1 1 260px; max-width: 460px; }
.mv-updated { margin-left: auto; font-size: .85rem; color: var(--sk-blue); }
.mv-status { padding: .8rem 0; color: var(--sk-muted); }
.mv-error { color: #b3261e; }
.mv-scroll { overflow-x: auto; border: 1px solid var(--sk-line); border-radius: 10px; }
.mv-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.mv-table th, .mv-table td { padding: 8px 12px; border: 1px solid var(--sk-line); text-align: left; vertical-align: top; white-space: nowrap; }
.mv-table thead th { background: var(--sk-blue); color: #fff; font-weight: 500; letter-spacing: .02em; position: sticky; top: 0; }
.mv-table tbody tr { background: #fff; }
.mv-table tbody tr:nth-child(even) { background: rgba(179, 205, 224, .5); }
.mv-table tbody tr:hover { background: rgba(178, 216, 216, .7); }
.mv-table tbody tr.mv-hidden { display: none; }
#mv-print-area { display: none; }
#mv-print-area h2 { margin: 0 0 .3em; font-size: 1.2em; }
#mv-print-area .mv-print-meta { font-size: .8em; color: #444; margin: 0 0 .8em; }
#mv-print-area table { width: 100%; border-collapse: collapse; }
#mv-print-area th, #mv-print-area td { border: 1px solid #000; padding: 6px 8px; text-align: left; font-size: 11px; }
#mv-print-area thead th { background: #e2e2e2; }
#mv-print-area tr.mv-hidden { display: none; }
@media print {
  body.mv-printing > *:not(#mv-print-area) { display: none !important; }
  body.mv-printing #mv-print-area { display: block !important; }
  body.mv-printing #mv-print-area, body.mv-printing #mv-print-area * { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  body.mv-printing #mv-print-area thead th { background: #e2e2e2 !important; }
}

.mv-pagesize { width: auto; display: inline-block; }
.mv-pager { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin-top: .8rem; font-size: .92rem; }
.mv-pager .mv-info { color: var(--sk-blue); }
.mv-pager .mv-jump { margin-left: auto; display: inline-flex; align-items: center; gap: .4rem; }
.mv-pager .mv-jump input { width: 5rem; }

/* ---- special colors ---- */
.sc-filters { background: #fff; border-bottom: 1px solid var(--sk-line); padding: 14px 0 12px; }
.sc-filters__row { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: flex-end; }
.sc-filters__row + .sc-filters__row { margin-top: 12px; }
.sc-group { border: 0; padding: 0; margin: 0; }
.sc-group legend { float: none; width: auto; font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--sk-muted); font-weight: 600; margin: 0 0 4px; padding: 0; }
.sc-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sc-field { flex: 1 1 220px; max-width: 340px; }
.sc-field label { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--sk-muted); font-weight: 600; margin-bottom: 4px; }
.sc-count { color: var(--sk-muted); margin: 0 0 8px; }
.sc-airline { font-size: 1.35rem; font-weight: 500; color: var(--sk-blue); margin: 28px 0 10px; padding-bottom: 6px; border-bottom: 2px solid var(--sk-teal); }
.sc-entry { display: grid; grid-template-columns: minmax(220px, 300px) 1fr; gap: 16px 24px; padding: 14px 0; border-bottom: 1px solid var(--sk-line); }
.sc-entry__reg { font-size: 1.1rem; font-weight: 500; color: var(--sk-blue); letter-spacing: .03em; }
.sc-entry__type { font-size: 1rem; }
.sc-entry__op { color: var(--sk-muted); font-size: .88rem; }
.sc-entry__desc { margin-top: 8px; font-weight: 400; }
.sc-entry__meta { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; color: var(--sk-muted); font-size: .9rem; }
.sc-badge { background: var(--sk-teal-soft); color: var(--sk-teal-ink); border-radius: 999px; padding: .1rem .65rem; font-size: .8rem; }
.sc-entry__photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; align-content: start; }
.sc-thumb { display: block; position: relative; border-radius: 8px; overflow: hidden; background: #dfe8ec; aspect-ratio: 1220 / 750; }
.sc-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .2s; }
.sc-thumb:hover img { transform: scale(1.03); }
.sc-thumb span { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 8px 4px; font-size: .78rem; color: #fff; background: linear-gradient(transparent, rgba(0, 30, 50, .65)); }
.sc-nophoto { color: var(--sk-muted); font-size: .9rem; }
.sc-pager { display: flex; gap: 14px; align-items: center; justify-content: center; margin-top: 26px; color: var(--sk-muted); }
@media (max-width: 767.98px) { .sc-entry { grid-template-columns: 1fr; } }
.sc-intro { max-width: 900px; color: var(--sk-ink); margin-top: 10px; }
.sc-intro p { margin: 0 0 .7rem; }
.sc-intro ul { margin: 0 0 .9rem; padding-left: 1.2rem; }

/* ---- fleets ---- */
.airline-card { display: flex; flex-wrap: wrap; gap: 20px 32px; align-items: center; padding: 20px 24px; border: 1px solid var(--sk-line); border-top: 4px solid var(--sk-teal); border-radius: 12px; background: #fff; margin-bottom: 32px; }
.airline-card__logo { flex: 0 0 auto; display: grid; place-items: center; min-width: 160px; max-width: 280px; }
.airline-card__logo img { max-width: 100%; max-height: 90px; height: auto; width: auto; }
.airline-card__body { flex: 1 1 320px; }
.airline-card__body h2 { font-size: 1.6rem; font-weight: 500; color: var(--sk-blue); margin: 0; }
.airline-card__full { color: var(--sk-muted); margin-top: 2px; }
.airline-card__facts { display: flex; flex-wrap: wrap; gap: 8px 32px; margin: 14px 0 0; }
.airline-card__facts dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--sk-muted); font-weight: 600; }
.airline-card__facts dd { margin: 0; }
.fleet-block { margin-top: 28px; }
.fleet-scroll { overflow-x: auto; border: 1px solid var(--sk-line); border-radius: 10px; }
.fleet-table { border: 0; }
.fleet-table th, .fleet-table td { vertical-align: middle; }
.fleet-reg { color: var(--sk-blue); font-weight: 500; letter-spacing: .03em; }
.fleet-pics { display: flex; gap: 6px; }
.fleet-thumb { display: block; width: 110px; flex: none; border-radius: 6px; overflow: hidden; background: #dfe8ec; aspect-ratio: 1220 / 750; }
.fleet-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }