/* =====================================================================
   Availability calendar
   ===================================================================== */

/* ---------- Hero ---------- */
.cal-hero { position: relative; overflow: hidden; border-radius: 28px; padding: 1.8rem 2rem; color: #fff;
  background: radial-gradient(1200px 400px at 0% 0%, #0e6b61 0%, transparent 60%),
              radial-gradient(900px 400px at 100% 100%, #b8892e 0%, transparent 55%),
              linear-gradient(135deg, #06332d 0%, #0e6b61 50%, #2c6080 100%);
  box-shadow: 0 30px 60px -30px rgba(14, 107, 97,.7); }
.cal-hero .orb { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .35; animation: float 9s ease-in-out infinite; }
.cal-hero .o1 { width: 220px; height: 220px; right: -60px; top: -80px; background: radial-gradient(circle, #bbf7d0, transparent 70%); }
.cal-hero .o2 { width: 140px; height: 140px; left: 40%; bottom: -70px; background: radial-gradient(circle, #e2b865, transparent 70%); animation-delay: -3s; }
.cal-hero .o3 { width: 90px; height: 90px; left: 22%; top: -30px; background: radial-gradient(circle, #fde68a, transparent 70%); animation-delay: -6s; }
@keyframes float { 0%,100% { transform: translateY(0) } 50% { transform: translateY(14px) } }
.cal-hero-inner { position: relative; display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.today-tile { width: 96px; flex: none; border-radius: 22px; overflow: hidden; text-align: center; background: #fff; color: var(--ink);
  box-shadow: 0 18px 30px -12px rgba(0,0,0,.45); transform: rotate(-4deg); transition: transform .3s ease; }
.today-tile:hover { transform: rotate(0) scale(1.04); }
.today-tile .dow { display: block; background: linear-gradient(135deg, #f43f5e, #f97316); color: #fff; font-weight: 800; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; padding: .3rem 0; }
.today-tile .day { display: block; font-size: 2.6rem; font-weight: 800; line-height: 1.1; padding-top: .2rem;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.today-tile .mon { display: block; font-size: .72rem; font-weight: 700; color: var(--muted); padding-bottom: .45rem; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); padding: .3rem .75rem; border-radius: 999px; backdrop-filter: blur(6px); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #4ac4b1; box-shadow: 0 0 0 0 rgba(74,196,177,.8); animation: pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(74,196,177,0) } 100% { box-shadow: 0 0 0 0 rgba(74,196,177,0) } }
.hero-title { font-weight: 800; font-size: clamp(1.4rem, 2.6vw, 2rem); margin: .55rem 0 .25rem; letter-spacing: -.02em; }
.hero-sub { opacity: .82; max-width: 520px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, minmax(92px, 1fr)); gap: .7rem; }
.hs { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); border-radius: 18px; padding: .8rem .9rem; backdrop-filter: blur(8px); transition: transform .2s ease, background .2s ease; }
.hs:hover { transform: translateY(-3px); background: rgba(255,255,255,.2); }
.hs .v { display: block; font-size: 1.6rem; font-weight: 800; line-height: 1; }
.hs .v small { font-size: .9rem; opacity: .7; }
.hs .l { display: block; font-size: .72rem; opacity: .8; margin-top: .35rem; font-weight: 600; }

/* ---------- Facility chips ---------- */
.fac-chips { display: flex; gap: .75rem; overflow-x: auto; padding: .25rem .1rem .6rem; scrollbar-width: thin; }
.fac-chip { --t1: #0e6b61; --t2: #b8892e; display: flex; align-items: center; gap: .7rem; flex: none; text-align: left; border: 2px solid var(--line); background: var(--surface);
  border-radius: 18px; padding: .6rem 1rem .6rem .6rem; cursor: pointer; transition: all .2s ease; box-shadow: 0 6px 16px -12px rgba(16,33,30,.3); }
.fac-chip:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--t1) 45%, transparent); }
.fac-chip .chip-ico { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; font-size: 1.1rem; color: var(--t1);
  background: color-mix(in srgb, var(--t1) 12%, transparent); transition: all .2s ease; }
.fac-chip .chip-ico.all { color: var(--brand-2); background: rgba(14, 107, 97,.1); }
.fac-chip .chip-txt b { display: block; font-size: .9rem; color: var(--ink); }
.fac-chip .chip-txt small { display: flex; align-items: center; gap: .35rem; font-size: .72rem; color: var(--muted); font-weight: 600; }
.fac-chip .dot { width: 7px; height: 7px; border-radius: 50%; }
.fac-chip .dot.free { background: #1e9684; box-shadow: 0 0 0 3px rgba(30,150,132,.18); }
.fac-chip .dot.busy { background: #f59e0b; box-shadow: 0 0 0 3px rgba(245,158,11,.18); }
.fac-chip.active { border-color: transparent; background: linear-gradient(135deg, var(--t1), var(--t2)); box-shadow: 0 14px 26px -14px var(--t1); }
.fac-chip.active .chip-ico { background: rgba(255,255,255,.22); color: #fff; }
.fac-chip.active .chip-txt b, .fac-chip.active .chip-txt small { color: #fff; }
.fac-chip:focus-visible { outline: 3px solid rgba(30, 150, 132,.45); outline-offset: 2px; }

/* ---------- Calendar card & toolbar ---------- */
.cal-card { background: var(--surface); border-radius: 26px; border: 1px solid var(--line); box-shadow: 0 24px 50px -30px rgba(16,33,30,.35); overflow: hidden; }
.cal-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.1rem 1.3rem;
  border-bottom: 1px solid var(--line); background: linear-gradient(180deg, rgba(30, 150, 132,.05), transparent); }
.cal-title { margin: 0; font-weight: 800; font-size: 1.45rem; letter-spacing: -.02em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cal-nav { width: 40px; height: 40px; border-radius: 13px; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); display: grid; place-items: center; transition: all .2s ease; }
.cal-nav:hover { background: var(--grad); color: #fff; border-color: transparent; transform: translateY(-1px); }
.cal-today { height: 40px; padding: 0 1rem; border-radius: 13px; border: 0; font-weight: 700; color: var(--brand-2); background: rgba(14, 107, 97,.09); transition: all .2s ease; }
.cal-today:hover { background: rgba(14, 107, 97,.17); }
.cal-views { display: inline-flex; padding: 4px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); }
.cal-views button { border: 0; background: transparent; padding: .45rem .85rem; border-radius: 10px; font-weight: 700; font-size: .85rem; color: var(--muted); display: inline-flex; align-items: center; gap: .4rem; transition: all .2s ease; }
.cal-views button:hover { color: var(--ink); }
.cal-views button.active { background: var(--grad); color: #fff; box-shadow: 0 8px 16px -10px rgba(14, 107, 97,.9); }
.cal-body { position: relative; padding: .4rem .6rem .8rem; }
.cal-loading { position: absolute; inset: 0; z-index: 5; display: none; place-items: center; background: rgba(255,255,255,.6); backdrop-filter: blur(2px); border-radius: 0 0 26px 26px; }
.cal-loading.show { display: grid; }
.spinner { width: 38px; height: 38px; border-radius: 50%; border: 4px solid rgba(14, 107, 97,.15); border-top-color: var(--brand-2); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg) } }

/* ---------- FullCalendar overrides ---------- */
#calendar.fc, #calendar .fc { --fc-border-color: #eef2f7; --fc-today-bg-color: transparent; --fc-page-bg-color: transparent; --fc-neutral-bg-color: var(--surface-2);
  --fc-list-event-hover-bg-color: rgba(99,102,241,.06); --fc-now-indicator-color: #f43f5e; }
#calendar .fc-scrollgrid { border: 0; }
#calendar .fc-theme-standard td, #calendar .fc-theme-standard th { border-color: #eef2f7; }
#calendar .fc-col-header-cell { padding: .7rem 0; background: transparent; border: 0; }
#calendar .fc-col-header-cell-cushion { color: var(--muted); font-weight: 800; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
#calendar .fc-daygrid-day { transition: background .2s ease; }
#calendar .fc-daygrid-day-frame { min-height: 112px; padding: 4px; }
#calendar .fc-daygrid-day-top { flex-direction: row; justify-content: space-between; align-items: center; padding: 2px 4px; }
#calendar .fc-daygrid-day-number { font-weight: 700; font-size: .85rem; color: var(--ink); text-decoration: none; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 10px; padding: 0; }
#calendar .fc-day-sat, #calendar .fc-day-sun { background: rgba(148,163,184,.05); }
#calendar .fc-day-other .fc-daygrid-day-number { color: #cbd5e1; }
#calendar .fc-daygrid-day.past { background-image: repeating-linear-gradient(135deg, transparent 0 9px, rgba(148,163,184,.07) 9px 10px); }
#calendar .fc-daygrid-day.past .fc-daygrid-day-number { color: #94a3b8; }
#calendar .fc-daygrid-day.future { cursor: pointer; }
#calendar .fc-daygrid-day.future:hover { background-color: rgba(30, 150, 132,.05); }
#calendar .fc-day-today { background: linear-gradient(180deg, rgba(30, 150, 132,.09), rgba(184,137,46,.04)) !important; box-shadow: inset 0 0 0 2px rgba(30, 150, 132,.35); }
#calendar .fc-day-today .fc-daygrid-day-number { background: var(--grad); color: #fff; box-shadow: 0 8px 16px -8px rgba(14, 107, 97,.9); }
#calendar .add-hint { width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center; font-size: .8rem; color: var(--brand-2); background: rgba(14, 107, 97,.1);
  opacity: 0; transform: scale(.6); transition: all .18s ease; }
#calendar .fc-daygrid-day.future:hover .add-hint { opacity: 1; transform: scale(1); }
#calendar .fc-daygrid-more-link { font-weight: 700; font-size: .74rem; color: var(--brand-2); background: rgba(14, 107, 97,.08); border-radius: 8px; padding: 1px 7px; margin-left: 2px; }

/* Events */
#calendar .x-ev { --ev1: #1e9684; --ev2: #4ac4b1; border: 0 !important; border-radius: 9px; padding: 0; margin: 1px 2px 3px !important; cursor: pointer;
  background: linear-gradient(135deg, var(--ev1), var(--ev2)) !important; box-shadow: 0 6px 12px -8px var(--ev1); transition: transform .15s ease, box-shadow .15s ease; overflow: hidden; }
#calendar .x-ev:hover { transform: translateY(-1px) scale(1.015); box-shadow: 0 10px 18px -8px var(--ev1); z-index: 3; }
#calendar .x-ev .fc-event-main { color: #fff; padding: 0; }
#calendar .ev-in { display: flex; align-items: center; gap: .35rem; padding: 3px 7px; font-size: .74rem; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; }
#calendar .ev-in .bi { font-size: .8rem; opacity: .9; }
#calendar .ev-time { font-weight: 800; background: rgba(255,255,255,.22); padding: 0 5px; border-radius: 5px; font-size: .68rem; }
#calendar .ev-title { overflow: hidden; text-overflow: ellipsis; }
#calendar .x-ev.st-PENDING { background: repeating-linear-gradient(135deg, var(--ev1) 0 8px, color-mix(in srgb, var(--ev1) 80%, #fff) 8px 16px) !important; }
#calendar .x-ev.st-COMPLETED { opacity: .55; filter: saturate(.6); }
#calendar .x-ev.own { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--ev1); }
#calendar .fc-timegrid .x-ev .ev-in { flex-wrap: wrap; white-space: normal; align-items: flex-start; }
#calendar .fc-timegrid-slot { height: 2.4rem; }
#calendar .fc-timegrid-slot-label-cushion, #calendar .fc-timegrid-axis-cushion { font-size: .72rem; font-weight: 700; color: var(--muted); }

/* List view */
#calendar .fc-list { border: 0; }
#calendar .fc-list-day-cushion { background: var(--surface-2) !important; padding: .7rem 1rem; }
#calendar .fc-list-day-text, #calendar .fc-list-day-side-text { font-weight: 800; color: var(--ink); text-decoration: none; }
#calendar .fc-list-event td { padding: .8rem 1rem; border-color: #f1f5f9; }
#calendar .fc-list-event.x-ev { background: transparent !important; box-shadow: none; transform: none; }
#calendar .fc-list-event-dot { border-color: var(--ev1) !important; border-width: 6px; border-radius: 50%; }
#calendar .fc-list-event-time { font-weight: 700; color: var(--muted); font-size: .85rem; }
#calendar .ev-list { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
#calendar .ev-list span { color: var(--muted); }
#calendar .fc-list-empty { background: transparent; }
#calendar .fc-list-empty-cushion { color: var(--muted); font-weight: 600; }

/* Status pills / dots */
.st-pill { font-style: normal; font-size: .7rem; font-weight: 700; padding: .15rem .55rem; border-radius: 999px; background: #eef2ff; color: #4338ca; }
.st-pill.st-PENDING { background: #fef3c7; color: #b45309; }
.st-pill.st-CONFIRMED { background: #e0e7ff; color: #4338ca; }
.st-pill.st-CHECKED_IN { background: #d1fae5; color: #047857; }
.st-pill.st-COMPLETED { background: #f1f5f9; color: #475569; }
.st-dot, .legend .st { width: 10px; height: 10px; border-radius: 50%; flex: none; background: #6366f1; }
.st-PENDING.st-dot, .legend .st-PENDING { background: #f59e0b; }
.st-CONFIRMED.st-dot, .legend .st-CONFIRMED { background: #6366f1; }
.st-CHECKED_IN.st-dot, .legend .st-CHECKED_IN { background: #10b981; }
.st-COMPLETED.st-dot, .legend .st-COMPLETED { background: #94a3b8; }

/* ---------- Side panel ---------- */
.side-card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 1.1rem; box-shadow: 0 16px 34px -26px rgba(16,33,30,.35); }
.side-head { font-weight: 800; font-size: .9rem; margin-bottom: .8rem; display: flex; align-items: center; gap: .5rem; }
.side-head .bi { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: var(--grad); color: #fff; font-size: .85rem; }
.up-list { display: flex; flex-direction: column; gap: .55rem; }
.up-item { --ev1: #1e9684; --ev2: #4ac4b1; display: flex; align-items: center; gap: .7rem; padding: .55rem; border-radius: 15px; color: var(--ink); text-decoration: none;
  background: var(--surface-2); border: 1px solid transparent; transition: all .2s ease; }
.up-item:hover { border-color: color-mix(in srgb, var(--ev1) 35%, transparent); transform: translateX(3px); color: var(--ink); }
.up-date { width: 44px; height: 46px; border-radius: 12px; flex: none; display: grid; place-items: center; align-content: center; color: #fff;
  background: linear-gradient(135deg, var(--ev1), var(--ev2)); box-shadow: 0 8px 14px -10px var(--ev1); line-height: 1; }
.up-date b { font-size: 1.05rem; }
.up-date small { font-size: .62rem; text-transform: uppercase; font-weight: 700; opacity: .9; }
.up-txt { min-width: 0; flex: 1; }
.up-txt b { display: block; font-size: .84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.up-txt small { color: var(--muted); font-size: .72rem; }
.up-empty { text-align: center; color: var(--muted); font-size: .85rem; padding: 1rem .5rem; }
.up-empty .bi { display: block; font-size: 1.6rem; margin-bottom: .3rem; color: var(--brand-2); }
.legend .lg { display: flex; align-items: center; gap: .6rem; font-size: .84rem; font-weight: 600; padding: .25rem 0; }
.legend .sw { width: 26px; height: 12px; border-radius: 6px; background: linear-gradient(135deg, var(--t1, #1e9684), var(--t2, #4ac4b1)); }
.legend hr { margin: .5rem 0; border-color: var(--line); opacity: 1; }
.side-card.tip { display: flex; gap: .7rem; font-size: .84rem; color: var(--muted); background: linear-gradient(135deg, rgba(30, 150, 132,.07), rgba(184,137,46,.07)); border-style: dashed; }
.side-card.tip .bi { font-size: 1.3rem; color: var(--brand-2); }
.side-card.tip b { color: var(--ink); }

/* ---------- Hover card ---------- */
.ev-pop { --ev1: #1e9684; --ev2: #4ac4b1; position: fixed; left: 0; top: 0; z-index: 2000; width: 270px; pointer-events: none; background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
  border-radius: 18px; border: 1px solid var(--line); box-shadow: 0 24px 50px -18px rgba(16,33,30,.45); overflow: hidden; animation: popIn .15s ease; }
@keyframes popIn { from { opacity: 0; } to { opacity: 1; } }
.ev-pop .pop-head { display: flex; gap: .7rem; align-items: center; padding: .85rem .95rem; color: #fff; background: linear-gradient(135deg, var(--ev1), var(--ev2)); }
.ev-pop .pop-head b { display: block; }
.ev-pop .pop-head small { opacity: .9; font-size: .78rem; }
.ev-pop .pop-ico { width: 36px; height: 36px; border-radius: 11px; background: rgba(255,255,255,.22); display: grid; place-items: center; flex: none; }
.ev-pop .pop-row { display: flex; align-items: center; gap: .55rem; padding: .45rem .95rem 0; font-size: .82rem; color: var(--ink); }
.ev-pop .pop-row .bi { color: var(--muted); }
.ev-pop .pop-ref { font-family: ui-monospace, Consolas, monospace; font-size: .75rem; font-weight: 700; color: var(--brand-2); }
.ev-pop .pop-foot { margin-top: .6rem; padding: .55rem .95rem; font-size: .75rem; font-weight: 700; color: var(--brand-2); border-top: 1px solid var(--line); }
.ev-pop > :last-child:not(.pop-foot) { padding-bottom: .85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); width: 100%; }
  .cal-hero { padding: 1.4rem; }
}
@media (max-width: 575.98px) {
  .today-tile { width: 76px; }
  .today-tile .day { font-size: 2rem; }
  .cal-toolbar { justify-content: center; }
  .cal-title { order: -1; width: 100%; text-align: center; font-size: 1.2rem; }
  .cal-views button span { display: none; }
  #calendar .fc-daygrid-day-frame { min-height: 70px; }
  #calendar .ev-in .ev-time, #calendar .ev-in .bi { display: none; }
}
@media (hover: none) { .ev-pop { display: none; } }
@media (prefers-reduced-motion: reduce) { .cal-hero .orb, .pulse { animation: none; } }