/* ============================================================
   DartHost Events Calendar — frontend.css (v1.3.0)
   Light theme, CSS-grid header, responsive, loading states,
   skeleton loaders, list view with filters, selected day highlight.
   ============================================================ */

.dh-events-root {
  --ec-bg:#ffffff; --ec-surface:#ffffff; --ec-border:#e5e7eb;
  --ec-text:#111827; --ec-muted:#6b7280;
  --ec-accent:#2563eb; --ec-accent-ghost:rgba(37,99,235,.12); --ec-accent-dark:#1e40af;
  --ec-today:#16a34a; --ec-past:.45;
  --ec-danger:#ef4444;
  --ec-radius:14px; --ec-radius-sm:10px;
  --ec-shadow:0 8px 22px rgba(0,0,0,.06);
  --ec-shadow-in: inset 0 0 0 1px var(--ec-border);
  color:var(--ec-text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Noto Sans',sans-serif;
}

/* ============================================================
   SVG GUARD — αποτρέπει το SVG icon bloat που προκαλεί το theme
   Πολλά themes έχουν global .entry-content svg { width:100%; height:auto }
   ή το fa-icon CSS που κάνει override τα inline attributes.
   ============================================================ */
.dh-events-root svg,
.dh-events-root .dh-ec-calendar-wrapper svg,
.dh-events-root .dh-ec-single-event svg,
.dh-events-root .dh-ec-archive svg{
  width:auto !important;
  height:auto !important;
  max-width:24px !important;
  max-height:24px !important;
  display:inline-block !important;
  vertical-align:middle !important;
  flex-shrink:0 !important;
}
/* Explicit sizing ανά context — πιο specific από το guard */
.dh-events-root .dh-ec-nav svg{
  width:18px !important; height:18px !important;
  max-width:18px !important; max-height:18px !important;
}
.dh-events-root .dh-ec-actions svg,
.dh-events-root .dh-ec-action svg{
  width:16px !important; height:16px !important;
  max-width:16px !important; max-height:16px !important;
}
/* Leaflet maps: reset το SVG guard (τα leaflet markers/layers χρειάζονται το δικό τους sizing) */
.dh-events-root .leaflet-container svg,
.dh-events-root #dh-ec-single-map svg,
.dh-events-root #dh_admin_map svg{
  width:auto !important; height:auto !important;
  max-width:none !important; max-height:none !important;
}
.dh-events-root .leaflet-container img{ max-width:none !important; }

/* Dashicons & icon fonts guard */
.dh-events-root .dashicons,
.dh-events-root .dashicons-before:before,
.dh-events-root [class^="dashicons-"]:before,
.dh-events-root [class*=" dashicons-"]:before{
  font-size:16px !important;
  width:16px !important;
  height:16px !important;
  line-height:1 !important;
}

.dh-events-root .dh-ec-calendar-wrapper{
  background:var(--ec-surface);
  border:1px solid var(--ec-border);
  border-radius:var(--ec-radius);
  box-shadow:var(--ec-shadow);
  overflow:hidden;
  position:relative;
}

/* Header */
.dh-events-root .dh-ec-calendar-header{
  display:grid;
  grid-template-columns:auto 1fr auto;
  grid-template-areas:
    "prev title next"
    "tools tools tools";
  align-items:center;
  gap:10px;
  padding:16px;
  background:#f9fafb;
  border-bottom:1px solid var(--ec-border);
}
.dh-events-root .dh-ec-prev{ grid-area: prev; }
.dh-events-root .dh-ec-next{ grid-area: next; }
.dh-events-root .dh-ec-month-title{
  grid-area: title; justify-self:center;
  font-weight:800; font-size:18px; line-height:36px; white-space:nowrap;
}
.dh-events-root .dh-ec-header-tools{
  grid-area: tools; justify-self:end;
  display:flex; gap:8px; flex-wrap:wrap; align-items:center;
}

@media (min-width:740px){
  .dh-events-root .dh-ec-calendar-header{
    grid-template-columns:auto 1fr auto auto;
    grid-template-areas:"prev title next tools";
  }
}

.dh-events-root .dh-ec-nav{
  display:inline-flex; align-items:center; justify-content:center;
  min-width:36px; height:36px; border-radius:var(--ec-radius-sm);
  border:1px solid var(--ec-border); background:#fff; cursor:pointer;
  color:var(--ec-text);
  transition:transform .12s, background .2s, border-color .2s;
}
.dh-events-root .dh-ec-nav:hover{
  background:var(--ec-accent-ghost); border-color:var(--ec-accent);
  transform:translateY(-1px);
}
.dh-events-root .dh-ec-nav:focus-visible,
.dh-events-root .dh-ec-btn:focus-visible{
  outline:2px solid var(--ec-accent); outline-offset:2px;
}

.dh-events-root .dh-ec-btn{
  border:1px solid var(--ec-border); background:#fff; color:var(--ec-text);
  padding:8px 12px; border-radius:var(--ec-radius-sm); cursor:pointer;
  font-size:14px; transition:all .2s;
}
.dh-events-root .dh-ec-btn:hover{
  border-color:var(--ec-accent); background:var(--ec-accent-ghost);
}
.dh-events-root .dh-ec-view-switch{ display:flex; gap:6px; }
.dh-events-root .dh-ec-view-switch .dh-ec-btn.active{
  border-color:var(--ec-accent); background:var(--ec-accent-ghost); color:var(--ec-accent-dark);
  box-shadow:0 0 0 3px var(--ec-accent-ghost);
}
.dh-events-root .dh-ec-today-btn{
  border-color:var(--ec-accent); color:var(--ec-accent-dark); font-weight:600;
}

/* Grid */
.dh-events-root .dh-ec-calendar-grid{ padding:12px 14px 4px 14px; position:relative; min-height:200px; }
.dh-events-root .dh-ec-weekdays{
  display:grid; grid-template-columns:repeat(7,1fr); gap:6px; margin-bottom:6px;
}
.dh-events-root .dh-ec-weekdays div{
  text-align:center; font-weight:700; color:var(--ec-muted); font-size:13px;
}
.dh-events-root .dh-ec-days{ display:grid; grid-template-columns:repeat(7,1fr); gap:8px; }

.dh-events-root .dh-ec-day{
  min-height:96px; border-radius:12px; background:#fff;
  box-shadow:var(--ec-shadow-in); border:1px solid var(--ec-border);
  padding:8px; display:flex; flex-direction:column; gap:4px;
  transition:border-color .2s, transform .1s, background .2s, box-shadow .2s;
  cursor:pointer;
}
.dh-events-root .dh-ec-day.empty{ background:transparent; border:none; box-shadow:none; cursor:default; min-height:0; }
.dh-events-root .dh-ec-day:hover:not(.empty){
  border-color:var(--ec-accent); background:rgba(37,99,235,.04); transform:translateY(-1px);
}
.dh-events-root .dh-ec-day.past{ background:#fafafa; }
.dh-events-root .dh-ec-day.past .num{ color:var(--ec-muted); }
.dh-events-root .dh-ec-day .item.is-past .dh-ec-event-dot{ background:var(--ec-muted); }
.dh-events-root .dh-ec-day .item.is-past .label{ color:var(--ec-muted); }
.dh-events-root .dh-ec-view-all{
  border-color:var(--ec-accent); color:var(--ec-accent-dark); font-weight:600;
}
.dh-events-root .dh-ec-day.today{ box-shadow:0 0 0 2px var(--ec-today) inset; }
.dh-events-root .dh-ec-day.selected{
  border-color:var(--ec-accent);
  box-shadow:0 0 0 2px var(--ec-accent) inset, 0 6px 16px rgba(37,99,235,.15);
  background:var(--ec-accent-ghost);
}
.dh-events-root .dh-ec-day.has-events{ background:#fafbff; }
.dh-events-root .dh-ec-day .num{ font-weight:800; font-size:14px; }
.dh-events-root .dh-ec-day .items{ margin-top:auto; font-size:12px; line-height:1.25; display:flex; flex-direction:column; gap:2px; }
.dh-events-root .dh-ec-day .item{
  display:flex; align-items:center; gap:6px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.dh-events-root .dh-ec-day .item.more{ color:var(--ec-muted); font-style:italic; }
.dh-events-root .dh-ec-event-dot{
  width:8px; height:8px; border-radius:50%; background:var(--ec-accent); flex-shrink:0;
}

/* Loading overlay */
.dh-events-root .dh-ec-loading{
  position:absolute; inset:0; background:rgba(255,255,255,.7);
  display:none; align-items:center; justify-content:center; z-index:5;
  backdrop-filter:blur(2px);
}
.dh-events-root .dh-ec-loading.active{ display:flex; }
.dh-events-root .dh-ec-spinner{
  width:36px; height:36px; border-radius:50%;
  border:3px solid var(--ec-accent-ghost); border-top-color:var(--ec-accent);
  animation:dh-ec-spin .8s linear infinite;
}
@keyframes dh-ec-spin{ to{ transform:rotate(360deg); } }

/* Day Events panel */
.dh-events-root .dh-ec-day-events{ padding:12px 16px 18px 16px; }
.dh-events-root .dh-ec-day-events h3{ margin:8px 0 10px 0; font-size:18px; }

/* Cards */
.dh-events-root .dh-ec-card{
  display:block; position:relative;
  border:1px solid var(--ec-border); background:#fff;
  border-radius:12px; padding:10px; margin-bottom:10px;
  transition:border-color .2s, background .2s, transform .1s;
  color:inherit; text-decoration:none; cursor:pointer;
}
.dh-events-root .dh-ec-card:hover{
  border-color:var(--ec-accent); background:rgba(37,99,235,.04);
  transform:translateY(-1px);
}
.dh-events-root .dh-ec-card.is-past{ opacity:.6; }
.dh-events-root .dh-ec-card .meta{ font-size:13px; }
.dh-events-root .dh-ec-card .meta .title{ font-size:15px; margin-bottom:4px; }
.dh-events-root .dh-ec-card .meta .when{ color:var(--ec-muted); margin:4px 0; }
.dh-events-root .dh-ec-card .meta .addr{ color:#374151; }
.dh-events-root .dh-ec-card .meta .excerpt{ color:#4b5563; margin-top:6px; }
.dh-events-root .dh-ec-card img{
  width:120px; height:84px; object-fit:cover;
  border-radius:10px; margin-right:12px; float:left;
}
.dh-events-root .dh-ec-card::after{ content:''; display:block; clear:both; }

.dh-events-root .dh-ec-empty{
  padding:20px; text-align:center; color:var(--ec-muted);
  background:#f9fafb; border-radius:10px; border:1px dashed var(--ec-border);
}

/* List view */
.dh-events-root .dh-ec-list-view{ padding:12px 16px 16px 16px; }
.dh-events-root .dh-ec-list-filters{
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
  margin-bottom:12px; padding:10px; background:#f9fafb;
  border-radius:10px; border:1px solid var(--ec-border);
}
.dh-events-root .dh-ec-list-filters input[type="search"],
.dh-events-root .dh-ec-list-filters input[type="date"],
.dh-events-root .dh-ec-list-filters select{
  padding:8px 10px; border-radius:8px; border:1px solid var(--ec-border);
  background:#fff; color:var(--ec-text); font-size:14px;
}
.dh-events-root .dh-ec-list-filters input[type="search"]{ flex:1; min-width:180px; }
.dh-events-root .dh-ec-list-filters .dh-ec-filter-date{
  display:flex; align-items:center; gap:6px; font-size:13px; color:var(--ec-muted);
}
.dh-events-root .dh-ec-toggle-past{
  display:flex; align-items:center; gap:6px; font-size:13px;
  cursor:pointer; user-select:none;
}
.dh-events-root .dh-ec-group-title{
  margin:18px 0 8px 0; font-size:15px; color:var(--ec-muted);
  text-transform:uppercase; letter-spacing:.5px; font-weight:700;
  border-bottom:1px solid var(--ec-border); padding-bottom:4px;
}
.dh-events-root .dh-ec-group-title:first-child{ margin-top:4px; }

/* Single page */
.dh-events-root .dh-ec-cover{
  width:100%; height:auto; border-radius:12px; display:block;
}

/* Badges */
.dh-events-root .badges{ display:flex; gap:6px; flex-wrap:wrap; margin:4px 0; }
.dh-events-root .badges .badge{
  display:inline-block; font-size:11px; padding:3px 8px;
  border-radius:999px; background:var(--ec-accent-ghost);
  color:var(--ec-accent-dark); border:1px solid rgba(37,99,235,.35);
  font-weight:600;
}

/* Actions row στο single template */
.dh-events-root .dh-ec-actions{
  display:flex; gap:8px; flex-wrap:wrap; margin:14px 0;
}
.dh-events-root .dh-ec-actions .dh-ec-action{
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 14px; border-radius:10px; font-size:14px;
  text-decoration:none; border:1px solid var(--ec-border);
  background:#fff; color:var(--ec-text); cursor:pointer;
  transition:all .2s;
}
.dh-events-root .dh-ec-actions .dh-ec-action:hover{
  border-color:var(--ec-accent); background:var(--ec-accent-ghost);
  color:var(--ec-accent-dark);
}
.dh-events-root .dh-ec-actions .dh-ec-action.primary{
  background:var(--ec-accent); color:#fff; border-color:var(--ec-accent);
}
.dh-events-root .dh-ec-actions .dh-ec-action.primary:hover{
  background:var(--ec-accent-dark); border-color:var(--ec-accent-dark);
  color:#fff;
}

/* Mobile */
@media (max-width: 680px){
  .dh-events-root .dh-ec-days .item .label{ display:none !important; }
  .dh-events-root .dh-ec-days .item.more{ display:none !important; }
  .dh-events-root .dh-ec-day .items{ gap:4px; flex-direction:row; flex-wrap:wrap; }
  .dh-events-root .dh-ec-event-dot{ width:6px; height:6px; }
}
@media (max-width: 960px){
  .dh-events-root .dh-ec-day{ min-height:86px; }
}
@media (max-width: 680px){
  .dh-events-root .dh-ec-days{ gap:6px; }
  .dh-events-root .dh-ec-day{ min-height:72px; padding:6px; }
  .dh-events-root .dh-ec-card img{ width:100%; height:160px; float:none; margin:0 0 8px 0; }
  .dh-events-root .dh-ec-list-filters{ gap:8px; padding:8px; }
  .dh-events-root .dh-ec-list-filters input[type="search"]{ width:100%; flex-basis:100%; }
}

/* Print */
@media print{
  .dh-events-root .dh-ec-calendar-header .dh-ec-nav,
  .dh-events-root .dh-ec-header-tools,
  .dh-events-root .dh-ec-list-filters,
  .dh-events-root .dh-ec-actions{ display:none !important; }
  .dh-events-root .dh-ec-calendar-wrapper{ box-shadow:none; border:none; }
}