/**
 * Open Sky Events — public events discovery theme (Coastal Harmony)
 * Loaded after Tailwind / design.css. Preserves existing IDs & view logic.
 */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root,
html[data-theme="light"] {
  --ose-deep-river: #174E63;
  --ose-sea-blue: #53B4C4;
  --ose-sky-blue: #62BED2;
  --ose-soft-aqua: #DDF1F3;
  --ose-sage: #829D83;
  --ose-forest: #355E4B;
  --ose-open-sky-pink: #E9005A;
  --ose-warm-white: #F8FAF8;
  --ose-surface: #FFFFFF;
  --ose-surface-soft: #EEF7F8;
  --ose-sand: #E8DDC8;
  --ose-peach: #F3B394;
  --ose-text: #21343C;
  --ose-text-secondary: #65777D;
  --ose-muted: #8C9DA2;
  --ose-border: rgba(23, 78, 99, 0.12);
  --ose-font: 'Manrope', system-ui, -apple-system, Segoe UI, sans-serif;
  --ose-max: 1280px;
  --ose-radius-lg: 22px;
  --ose-radius-md: 16px;
  --ose-radius-sm: 13px;
  --cat-meditation: #53B4C4;
  --cat-vipassana: #174E63;
  --cat-tantra: #E8A88A;
  --cat-yoga: #829D83;
  --cat-satsang: #C4A574;
  --cat-online: #62BED2;
  --cat-transformation: #9B8BB8;
  --cat-default: #7A94A0;
}

html[data-theme="dark"] {
  --ose-warm-white: #071821;
  --ose-surface: #102B35;
  --ose-surface-soft: #15343E;
  --ose-border: rgba(188, 220, 222, 0.13);
  --ose-text: #F2F7F5;
  --ose-text-secondary: #BCCACA;
  --ose-muted: #8EA1A5;
}

/* ---------- Page shell ---------- */
body.ose-public-events {
  margin: 0;
  min-height: 100vh;
  font-family: var(--ose-font);
  color: var(--ose-text);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(98, 190, 210, 0.18), transparent 60%),
    radial-gradient(700px 380px at 92% 8%, rgba(243, 179, 148, 0.16), transparent 55%),
    radial-gradient(800px 500px at 70% 100%, rgba(130, 157, 131, 0.12), transparent 50%),
    linear-gradient(180deg, #F8FAF8 0%, #F3F8F7 55%, #EEF6F6 100%);
  -webkit-font-smoothing: antialiased;
}

html[data-theme="dark"] body.ose-public-events {
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(98, 190, 210, 0.08), transparent 60%),
    linear-gradient(180deg, #071821 0%, #0A1D26 100%);
}

.ose-pub-shell {
  width: 100%;
  max-width: var(--ose-max);
  margin: 0 auto;
  padding: 0 24px 3.5rem;
  box-sizing: border-box;
}

@media (max-width: 640px) {
  .ose-pub-shell { padding-inline: 16px; }
}

/* ---------- Public header ---------- */
.ose-pub-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  background: rgba(248, 250, 248, 0.82);
  border-bottom: 1px solid var(--ose-border);
}

html[data-theme="dark"] .ose-pub-header {
  background: rgba(7, 24, 33, 0.88);
}

.ose-pub-header-inner {
  max-width: var(--ose-max);
  margin: 0 auto;
  padding: 0.75rem 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-sizing: border-box;
}

.ose-pub-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ose-text);
  min-width: 0;
}

.ose-pub-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: linear-gradient(135deg, #1D6676, #174E63);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.ose-pub-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.ose-pub-brand-text strong {
  font-size: 0.95rem;
  font-weight: 750;
}

.ose-pub-brand-text span {
  font-size: 0.72rem;
  color: var(--ose-muted);
  font-weight: 550;
}

.ose-pub-nav {
  display: none;
  align-items: center;
  gap: 0.15rem;
}

@media (min-width: 900px) {
  .ose-pub-nav { display: flex; }
}

.ose-pub-nav a {
  text-decoration: none;
  color: var(--ose-text-secondary);
  font-size: 0.88rem;
  font-weight: 650;
  padding: 0.45rem 0.7rem;
  border-radius: 10px;
}

.ose-pub-nav a:hover {
  color: var(--ose-deep-river);
  background: rgba(98, 190, 210, 0.10);
}

.ose-pub-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.ose-admin-quiet {
  display: inline-flex !important;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem !important;
  min-height: 36px;
  font-size: 0.8rem !important;
  font-weight: 650 !important;
  border-radius: 10px !important;
  border: 1px solid var(--ose-border) !important;
  background: transparent !important;
  color: var(--ose-text-secondary) !important;
  box-shadow: none !important;
  text-decoration: none;
}

.ose-admin-quiet:hover {
  background: rgba(98, 190, 210, 0.10) !important;
  color: var(--ose-deep-river) !important;
  transform: none !important;
}

/* ---------- Hero ---------- */
.ose-pub-hero {
  padding: 1.75rem 0 1.1rem;
}

.ose-pub-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ose-deep-river);
  margin: 0 0 0.45rem;
}

.ose-pub-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.65rem, 2.6vw, 2.35rem);
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.18;
  color: var(--ose-text);
  max-width: 40rem;
}

.ose-pub-hero-lead {
  margin: 0;
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  line-height: 1.5;
  color: var(--ose-text-secondary);
  max-width: 40rem;
  font-weight: 500;
}

/* ---------- Language ---------- */
#langBar {
  display: inline-flex !important;
  flex-wrap: nowrap;
  gap: 4px !important;
  margin: 0.85rem 0 0 !important;
  padding: 5px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(23, 78, 99, 0.12);
  border-radius: 16px;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

html[data-theme="dark"] #langBar {
  background: rgba(16, 43, 53, 0.85);
}

#langBar .flagbtn {
  border: 1px solid transparent !important;
  background: transparent !important;
  border-radius: 12px !important;
  padding: 0.38rem 0.7rem !important;
  color: var(--ose-text-secondary);
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap;
  box-shadow: none !important;
}

#langBar .flagbtn:hover {
  background: rgba(98, 190, 210, 0.10) !important;
  transform: none !important;
}

#langBar .flagbtn.is-active {
  background: rgba(98, 190, 210, 0.18) !important;
  border-color: rgba(83, 180, 196, 0.24) !important;
  color: var(--ose-deep-river);
  font-weight: 750;
}

/* ---------- Filters ---------- */
#oseStickyTop {
  margin-top: 0.35rem;
}

.ose-filter-panel {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(239, 248, 249, 0.92)) !important;
  border: 1px solid rgba(23, 78, 99, 0.12) !important;
  border-radius: var(--ose-radius-lg) !important;
  padding: 16px !important;
  box-shadow:
    0 14px 34px rgba(23, 78, 99, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.72) !important;
  margin-bottom: 0.85rem !important;
}

html[data-theme="dark"] .ose-filter-panel {
  background: linear-gradient(145deg, #102B35, #0E2530) !important;
}

.ose-filter-grid {
  display: grid;
  grid-template-columns:
    minmax(160px, 1fr)
    minmax(150px, 1fr)
    minmax(150px, 1fr)
    minmax(220px, 1.4fr);
  gap: 12px;
}

@media (max-width: 1024px) {
  .ose-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .ose-filter-grid { grid-template-columns: 1fr; }
}

.ose-filter-panel label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
}

.ose-filter-panel label > span,
#catLbl, #locLbl, #facLbl, #searchLbl {
  font-size: 12px !important;
  font-weight: 700 !important;
  color: var(--ose-text-secondary) !important;
}

.ose-public-events .filter-ctl {
  min-height: 46px;
  border-radius: var(--ose-radius-sm) !important;
  background: #FFFFFF !important;
  border: 1px solid rgba(23, 78, 99, 0.14) !important;
  padding: 10px 13px !important;
  font-size: 15px !important;
  font-family: inherit;
  color: var(--ose-text);
  box-shadow: inset 0 1px 2px rgba(23, 78, 99, 0.025) !important;
  transform: none !important;
}

.ose-public-events .filter-ctl:hover {
  border-color: rgba(83, 180, 196, 0.34) !important;
  transform: none !important;
}

.ose-public-events .filter-ctl:focus {
  outline: none;
  border-color: #53B4C4 !important;
  box-shadow: 0 0 0 3px rgba(83, 180, 196, 0.13) !important;
}

.ose-public-events select.filter-ctl {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.4rem !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23174E63' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 12px center !important;
  background-size: 16px !important;
}

.ose-search-wrap { position: relative; }
.ose-search-wrap .filter-ctl { padding-left: 2.35rem !important; }
.ose-search-icon {
  position: absolute;
  left: 12px;
  bottom: 15px;
  width: 16px;
  height: 16px;
  color: var(--ose-muted);
  pointer-events: none;
}
.ose-public-events #listView > .ose-month-group:hover,
.ose-public-events #extView > div:hover {
  transform: none !important;
}

/* ---------- Results toolbar + view switcher ---------- */
.ose-results-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin: 0.35rem 0 1rem;
}

.ose-results-meta {
  font-size: 0.9rem;
  font-weight: 650;
  color: var(--ose-text-secondary);
}

.ose-results-meta strong {
  color: var(--ose-text);
  font-weight: 750;
}

#viewSwitches {
  display: inline-flex !important;
  flex-wrap: wrap;
  gap: 4px !important;
  margin: 0 !important;
  padding: 4px;
  background: rgba(239, 247, 248, 0.86);
  border: 1px solid rgba(23, 78, 99, 0.10);
  border-radius: 15px;
}

html[data-theme="dark"] #viewSwitches {
  background: rgba(21, 52, 62, 0.9);
}

#viewSwitches .btn {
  min-height: 40px;
  padding: 8px 13px !important;
  border-radius: 11px !important;
  background: transparent !important;
  color: var(--ose-text-secondary) !important;
  border: 0 !important;
  box-shadow: none !important;
  font-size: 0.84rem !important;
  font-weight: 650 !important;
  transform: none !important;
}

#viewSwitches .btn:hover {
  background: rgba(98, 190, 210, 0.12) !important;
  transform: none !important;
}

#viewSwitches .btn.btn-primary {
  background: #174E63 !important;
  color: #FFFFFF !important;
  box-shadow: 0 5px 12px rgba(23, 78, 99, 0.14) !important;
}

/* Global buttons on this page */
.ose-public-events .btn-primary {
  background: #174E63 !important;
  color: #fff !important;
}

.ose-public-events .btn-primary:hover {
  background: #1A596B !important;
  box-shadow: 0 8px 20px rgba(23, 78, 99, 0.2) !important;
}

.ose-public-events .btn-ghost {
  border-color: var(--ose-border) !important;
  background: rgba(255, 255, 255, 0.8) !important;
  color: var(--ose-deep-river) !important;
}

.ose-public-events .em-cta.btn-primary,
.ose-public-events .ose-list-expand .em-cta {
  background: linear-gradient(135deg, #E9005A, #C7004C) !important;
  border: 0 !important;
}

/* ---------- Month groups + list ---------- */
.ose-month-group { margin-top: 2rem; }
.ose-month-group:first-child { margin-top: 0.25rem; }

.ose-month-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--ose-border);
}

.ose-month-head h3 {
  margin: 0;
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  font-weight: 750;
  color: var(--ose-text);
  letter-spacing: -0.02em;
}

.ose-month-count {
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--ose-muted);
}

.ose-list-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 0 !important;
  background: transparent !important;
  overflow: visible !important;
}

.ose-public-events .ose-list-item {
  border: 0 !important;
  border-radius: var(--ose-radius-md);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(23, 78, 99, 0.10) !important;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.ose-public-events .ose-list-item:hover,
.ose-public-events .ose-list-item:has(.is-expanded) {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(83, 180, 196, 0.24) !important;
  box-shadow: 0 10px 24px rgba(23, 78, 99, 0.08);
}

.ose-public-events .ose-list-row {
  display: grid !important;
  grid-template-columns: 112px minmax(0, 1.7fr) minmax(120px, 0.8fr) minmax(140px, 0.9fr) 48px;
  gap: 14px;
  align-items: center;
  padding: 14px 16px !important;
  background: transparent !important;
}

.ose-public-events .ose-list-row:hover,
.ose-public-events .ose-list-row.is-expanded {
  background: transparent !important;
}

.ose-date-block {
  background: rgba(221, 241, 243, 0.70);
  border-radius: 12px;
  padding: 9px 10px;
  text-align: center;
  color: var(--ose-deep-river);
  line-height: 1.1;
}

.ose-date-block .ose-d-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.ose-date-block .ose-d-mon {
  display: block;
  margin-top: 2px;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ose-event-main { min-width: 0; }

.ose-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ose-deep-river);
  margin-bottom: 0.28rem;
}

.ose-cat-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cat-accent, var(--cat-default));
  flex-shrink: 0;
}

.ose-event-title {
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  font-weight: 720;
  color: var(--ose-text);
  line-height: 1.25;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.ose-event-title img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  flex: 0 0 auto;
}

.ose-event-title span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ose-event-fac,
.ose-event-loc {
  font-size: 0.88rem;
  color: var(--ose-text-secondary);
  font-weight: 550;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ose-event-loc {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.ose-event-cta {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(221, 241, 243, 0.65);
  color: var(--ose-deep-river);
  font-size: 1.1rem;
  font-weight: 700;
  justify-self: end;
  transition: background 150ms ease, color 150ms ease;
}

.ose-list-row:hover .ose-event-cta,
.ose-list-row.is-expanded .ose-event-cta {
  background: var(--ose-deep-river);
  color: #fff;
}

/* Category accents */
.ose-list-item[data-cat-group="meditation"] { --cat-accent: var(--cat-meditation); }
.ose-list-item[data-cat-group="vipassana"] { --cat-accent: var(--cat-vipassana); }
.ose-list-item[data-cat-group="tantra"] { --cat-accent: var(--cat-tantra); }
.ose-list-item[data-cat-group="yoga"] { --cat-accent: var(--cat-yoga); }
.ose-list-item[data-cat-group="satsang"] { --cat-accent: var(--cat-satsang); }
.ose-list-item[data-cat-group="online"] { --cat-accent: var(--cat-online); }
.ose-list-item[data-cat-group="transformation"] { --cat-accent: var(--cat-transformation); }

/* Expand panel coastal */
.ose-public-events .ose-list-expand-inner {
  background: rgba(248, 250, 248, 0.95) !important;
  border-top: 1px solid var(--ose-border) !important;
}

.ose-public-events .ose-expand-media {
  background: linear-gradient(135deg, rgba(221, 241, 243, 0.7), rgba(232, 221, 200, 0.45)) !important;
}

.ose-public-events .ose-expand-meta {
  border-left-color: var(--ose-border) !important;
}

.ose-public-events .ose-expand-meta .em-title { color: var(--ose-text) !important; }
.ose-public-events .ose-expand-meta .em-desc,
.ose-public-events .ose-expand-meta .em-line { color: var(--ose-text-secondary) !important; }

/* Hide legacy spreadsheet header */
.ose-list-legacy-head { display: none !important; }

/* Mobile list simplification */
@media (max-width: 900px) {
  .ose-public-events .ose-list-row {
    grid-template-columns: 88px minmax(0, 1fr) 40px !important;
  }
  .ose-event-fac,
  .ose-event-loc { display: none; }
  .ose-event-meta-mobile {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.78rem;
    color: var(--ose-muted);
    font-weight: 550;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@media (min-width: 901px) {
  .ose-event-meta-mobile { display: none; }
}

/* ---------- Grid ---------- */
.ose-public-events .ose-grid-wrap {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 1.15rem !important;
}

@media (max-width: 1100px) {
  .ose-public-events .ose-grid-wrap { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

@media (max-width: 640px) {
  .ose-public-events .ose-grid-wrap { grid-template-columns: 1fr !important; }
}

.ose-public-events .ose-grid-card.card {
  border-radius: 20px !important;
  border-color: rgba(23, 78, 99, 0.10) !important;
  background: rgba(255, 255, 255, 0.88) !important;
  box-shadow: 0 12px 28px rgba(23, 78, 99, 0.07) !important;
  overflow: hidden;
}

.ose-public-events .ose-grid-box {
  background: linear-gradient(180deg, #fff, #F7FBFC) !important;
  border-top-color: var(--ose-border) !important;
}

.ose-public-events .ose-grid-box .g-date { color: var(--ose-deep-river) !important; }
.ose-public-events .ose-grid-card.is-expanded {
  box-shadow: 0 14px 36px rgba(23, 78, 99, 0.12) !important;
  border-color: rgba(83, 180, 196, 0.35) !important;
}

/* ---------- Minimal ---------- */
.ose-public-events #minView .card {
  border-radius: 14px !important;
  border-color: rgba(23, 78, 99, 0.10) !important;
  background: rgba(255, 255, 255, 0.82) !important;
  min-height: 54px;
}

.ose-public-events #minView a.btn {
  background: #174E63 !important;
  border-color: #174E63 !important;
  color: #fff !important;
}

/* ---------- Calendar ---------- */
.ose-public-events #calView.card {
  border-radius: var(--ose-radius-lg) !important;
  border-color: rgba(23, 78, 99, 0.12) !important;
  background: rgba(255, 255, 255, 0.9) !important;
  box-shadow: 0 14px 34px rgba(23, 78, 99, 0.06) !important;
}

.ose-public-events #fMonth {
  border: 1px solid rgba(23, 78, 99, 0.14);
  border-radius: 13px;
  padding: 0.55rem 0.85rem;
  min-height: 42px;
  background: #fff;
  font: inherit;
}

/* ---------- Empty / loading ---------- */
.ose-empty-state {
  text-align: center;
  padding: 2.5rem 1.25rem;
  border-radius: var(--ose-radius-lg);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--ose-border);
}

.ose-empty-state h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  color: var(--ose-text);
}

.ose-empty-state p {
  margin: 0 0 1rem;
  color: var(--ose-text-secondary);
  font-size: 0.95rem;
}

/* ---------- Mobile overrides (keep list-only) ---------- */
@media (max-width: 640px) {
  .ose-pub-header-inner { padding-inline: 16px; }
  .ose-pub-nav { display: none !important; }
  #viewSwitches { display: none !important; }
  .ose-results-bar { margin-bottom: 0.65rem; }
  .ose-header-admin-desktop { display: none !important; }
  #titleTxt {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: unset !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ose-public-events * {
    transition: none !important;
    animation: none !important;
  }
}