/* ============================================================================
 * sponsors.css — Sponsors feature styles
 * Part 1: admin workspace (js/sponsors-admin-ui.js, org + league portals)
 * Part 2: public placement zones (js/sponsors-display.js, tenant pages)
 * Zone sizing rules mirror sponsors-config.js (logoBoxHeightPx/minHeightPx).
 * ==========================================================================*/

/* ─── Admin workspace ─────────────────────────────────────────────────────── */

.spx-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.spx-header > div:first-child { min-width: 0; flex: 1 1 300px; }
.spx-title { margin: 0 0 4px; font-size: 1.35rem; }
.spx-subtitle { margin: 0; opacity: .75; font-size: .92rem; max-width: 46em; }
.spx-header-actions { display: flex; align-items: center; gap: 12px; }
.spx-count { font-size: .85rem; opacity: .7; white-space: nowrap; }

.spx-analytics {
  margin: 0 0 28px;
  padding: 16px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .12));
  border-radius: 14px;
  background: var(--surface-color, rgba(255, 255, 255, .03));
}
.spx-analytics-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.spx-analytics-head h3 { margin: 0 0 3px; font-size: 1.05rem; }
.spx-analytics-head p { margin: 0; opacity: .65; font-size: .82rem; }
.spx-analytics-head label { display: flex; align-items: center; gap: 8px; font-size: .78rem; opacity: .85; }
.spx-metrics { display: grid; grid-template-columns: repeat(4, minmax(130px, 1fr)); gap: 10px; }
.spx-metric {
  min-width: 0;
  padding: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .05);
}
.spx-metric span { display: block; margin-bottom: 4px; font-size: .75rem; opacity: .65; }
.spx-metric strong { display: block; font-size: 1.25rem; font-variant-numeric: tabular-nums; }
.spx-analytics-table-wrap { margin-top: 14px; overflow-x: auto; }
.spx-analytics-table { width: 100%; border-collapse: collapse; font-size: .8rem; }
.spx-analytics-table th,
.spx-analytics-table td { padding: 9px 10px; text-align: left; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.spx-analytics-table th { font-size: .72rem; opacity: .65; white-space: nowrap; }
.spx-analytics-table td:nth-child(n+4) { font-variant-numeric: tabular-nums; white-space: nowrap; }
.spx-analytics-error { margin: 0; color: var(--color-error, #ef4444); font-size: .85rem; }
.spx-analytics-note { margin: 10px 0 0; font-size: .75rem; opacity: .6; }

@media (max-width: 760px) {
  .spx-metrics { grid-template-columns: repeat(2, minmax(120px, 1fr)); }
}

.spx-btn {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .18));
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: .9rem;
  cursor: pointer;
}
.spx-btn:hover { border-color: var(--primary-color, #7b4fff); }
.spx-btn:focus-visible,
.spx-icon-btn:focus-visible,
.spx-select:focus-visible {
  outline: 2px solid var(--primary-color, #7b4fff);
  outline-offset: 2px;
}
.spx-btn-primary {
  background: var(--primary-color, #7b4fff);
  border-color: var(--primary-color, #7b4fff);
  color: #fff;
}
.spx-btn.spx-danger:hover { border-color: var(--color-error, #ef4444); color: var(--color-error, #ef4444); }
.spx-btn:disabled { opacity: .7; cursor: default; }

/* Busy state: swap the label for a spinner so a slow upload shows progress. */
.spx-btn.is-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.spx-btn.is-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 15px;
  height: 15px;
  margin: -8px 0 0 -8px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  color: #fff;
  animation: spin .6s linear infinite;
}
.spx-btn:not(.spx-btn-primary).is-loading::after { color: var(--primary-color, #7b4fff); }

.spx-zones {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.spx-zone {
  border: 1px solid var(--border-color, rgba(255, 255, 255, .12));
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--surface-color, rgba(255, 255, 255, .03));
}
.spx-zone-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
/* Left text column must be allowed to shrink (min-width:0) so a long zone
 * title wraps/ellipsizes instead of pushing into the nowrap count. */
.spx-zone-head > div { min-width: 0; flex: 1 1 auto; }
.spx-zone-head h3 { margin: 0 0 2px; font-size: 1rem; overflow-wrap: anywhere; }
.spx-zone-head p { margin: 0 0 6px; font-size: .8rem; opacity: .65; }
.spx-zone-hint { display: block; margin: 0 0 10px; font-size: .74rem; line-height: 1.35; opacity: .8;
  padding: 5px 8px; border-radius: 6px; background: rgba(255, 255, 255, .06); }
.spx-zone-count { font-size: .78rem; opacity: .7; white-space: nowrap; flex: 0 0 auto; }
.spx-zone-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.spx-zone-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .04);
}
.spx-zone-row.is-off { opacity: .5; }
.spx-zone-row-name { flex: 1; min-width: 0; font-size: .88rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.spx-zone-row-actions { display: flex; gap: 4px; }
.spx-icon-btn {
  min-width: 30px;
  height: 28px;
  padding: 0 6px;
  border-radius: 6px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .15));
  background: transparent;
  color: inherit;
  font-size: .78rem;
  cursor: pointer;
}
.spx-icon-btn[disabled] { opacity: .35; cursor: default; }
.spx-icon-btn.spx-danger:hover { border-color: var(--color-error, #ef4444); color: var(--color-error, #ef4444); }

.spx-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  overflow: hidden;
  flex-shrink: 0;
}
.spx-thumb img { width: 100%; height: 100%; object-fit: contain; }
.spx-thumb-lg { width: 56px; height: 56px; }

.spx-list-title { margin: 0 0 12px; font-size: 1.05rem; }
.spx-list-body { display: flex; flex-direction: column; gap: 10px; }
.spx-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .12));
  border-radius: 12px;
  background: var(--surface-color, rgba(255, 255, 255, .03));
  flex-wrap: wrap;
}
.spx-card-main { flex: 1; min-width: 200px; }
.spx-card-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.spx-card-name { font-weight: 600; }
.spx-tier {
  font-size: .72rem;
  text-transform: capitalize;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .2));
  opacity: .8;
}
.spx-status { font-size: .72rem; padding: 2px 8px; border-radius: 999px; }
.spx-status.is-live { background: rgba(var(--color-success-rgb,34,197,94), .15); color: var(--color-success, #22c55e); }
.spx-status.is-draft { background: rgba(255, 255, 255, .1); }
.spx-status.is-scheduled { background: rgba(79, 157, 255, .15); color: #4f9dff; }
.spx-status.is-expired { background: rgba(255, 157, 79, .15); color: #ff9d4f; }
.spx-status.is-inactive { background: rgba(255, 255, 255, .08); opacity: .7; }
.spx-card-meta { font-size: .8rem; opacity: .65; margin-top: 2px; }
.spx-card-placements { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.spx-chip {
  font-size: .72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(var(--primary-rgb, var(--purple-rgb, 123, 79, 255)), .15);
}
.spx-chip.is-off { background: rgba(255, 255, 255, .06); opacity: .6; text-decoration: line-through; }
.spx-card-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.spx-select {
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .18));
  background: var(--surface-color, rgba(30, 30, 40, .9));
  color: inherit;
  font-size: .85rem;
}
.spx-empty { opacity: .6; font-size: .88rem; padding: 8px 0; }

.spx-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}
.spx-modal {
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow: auto;
  background: var(--background-dark, #191924);
  border: 1px solid var(--border-color, rgba(255, 255, 255, .14));
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.spx-modal h3 { margin: 0; }
.spx-modal label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; }
.spx-modal input, .spx-modal select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, .18));
  background: rgba(255, 255, 255, .05);
  color: inherit;
  font: inherit;
}
.spx-modal-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.spx-check { flex-direction: row !important; align-items: center; gap: 8px !important; }
.spx-logo-preview {
  height: 72px;
  border-radius: 8px;
  background:
    repeating-conic-gradient(rgba(255,255,255,.08) 0% 25%, transparent 0% 50%) 0 0 / 16px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}
.spx-logo-preview img { max-height: 100%; max-width: 100%; object-fit: contain; }
.spx-field-hint { margin: -4px 0 2px; font-size: .78rem; line-height: 1.5; opacity: .72; }
.spx-optional { font-weight: 400; opacity: .55; font-size: .82em; }
.spx-rail-preview { height: 168px; }  /* taller so a portrait skyscraper reads */
.spx-modal-error { color: var(--color-error, #ef4444); font-size: .85rem; margin: 0; }
.spx-modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 4px; }

/* ─── Public placement zones ──────────────────────────────────────────────── */
/* Containers are declared in page markup as <div data-sponsor-zone="…">.
 * Reserved min-heights prevent layout shift while data loads; zones with no
 * sponsors collapse entirely (hidden attribute set by sponsors-display.js). */

[data-sponsor-zone] { min-height: var(--spz-reserve, 0); }
[data-sponsor-zone][hidden] { display: none !important; min-height: 0; }
[data-sponsor-zone="home_featured"] { --spz-reserve: 150px; }
[data-sponsor-zone="home_featured"]:not([hidden]) { margin-bottom: 20px; }
[data-sponsor-zone="home_strip"] { --spz-reserve: 92px; }
[data-sponsor-zone="home_strip"]:not([hidden]) {
  margin-top: clamp(32px, 4vw, 48px);
}
[data-sponsor-zone="footer_bar"] {
  --spz-reserve: 68px;
  width: 100%;
  flex: 0 0 100%;
  box-sizing: border-box;
}
/* v2 page banners — sized like home_strip */
[data-sponsor-zone="schedule_banner"],
[data-sponsor-zone="announcements_banner"],
[data-sponsor-zone="standings_banner"],
[data-sponsor-zone="store_banner"],
[data-sponsor-zone="register_banner"] { --spz-reserve: 92px; margin: 18px 0; }

.cm-sponsors { margin: 0 auto; }
.cm-sponsors-label {
  display: block;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .55;
  text-align: center;
  margin: 0 0 10px;
}
.cm-sponsors-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 26px;
}
.cm-sponsors-list li { display: flex; }
.cm-sponsor-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
  border-radius: 8px;
}
.cm-sponsor-link:focus-visible {
  outline: 2px solid var(--primary-color, #7b4fff);
  outline-offset: 3px;
}
.cm-sponsor-logo { width: auto; object-fit: contain; display: block; }
.cm-sponsor-name { font-size: .85rem; opacity: .8; }
.cm-sponsor-name--with-logo { margin-top: 5px; font-size: .72rem; line-height: 1.15; text-align: center; }
.cm-sponsor-link:hover .cm-sponsor-name { opacity: 1; text-decoration: underline; }

/* Zone sizing — logo box heights mirror sponsors-config.js */
[data-sponsor-zone="home_featured"] .cm-sponsor-logo { height: 120px; max-width: 360px; }
[data-sponsor-zone="home_strip"] .cm-sponsor-logo { height: 72px; max-width: 240px; }
[data-sponsor-zone="schedule_banner"] .cm-sponsor-logo,
[data-sponsor-zone="announcements_banner"] .cm-sponsor-logo,
[data-sponsor-zone="standings_banner"] .cm-sponsor-logo,
[data-sponsor-zone="store_banner"] .cm-sponsor-logo,
[data-sponsor-zone="register_banner"] .cm-sponsor-logo { height: 72px; max-width: 240px; }
[data-sponsor-zone="footer_bar"] .cm-sponsor-logo { height: 48px; max-width: 180px; }
[data-sponsor-zone="footer_bar"] .cm-sponsors-list { gap: 10px 18px; }
[data-sponsor-zone="footer_bar"] .cm-sponsors-label { margin-bottom: 6px; }

@media (max-width: 640px) {
  [data-sponsor-zone="home_featured"] .cm-sponsor-logo { height: 80px; max-width: 240px; }
  [data-sponsor-zone="home_strip"] .cm-sponsor-logo { height: 56px; max-width: 180px; }
  [data-sponsor-zone="schedule_banner"] .cm-sponsor-logo,
  [data-sponsor-zone="announcements_banner"] .cm-sponsor-logo,
  [data-sponsor-zone="standings_banner"] .cm-sponsor-logo,
  [data-sponsor-zone="store_banner"] .cm-sponsor-logo,
  [data-sponsor-zone="register_banner"] .cm-sponsor-logo { height: 56px; max-width: 180px; }
  [data-sponsor-zone="footer_bar"] .cm-sponsor-logo { height: 40px; max-width: 140px; }
  [data-sponsor-zone="home_featured"] { --spz-reserve: 108px; }
  [data-sponsor-zone="home_strip"] { --spz-reserve: 76px; }
  [data-sponsor-zone="schedule_banner"],
  [data-sponsor-zone="announcements_banner"],
  [data-sponsor-zone="standings_banner"],
  [data-sponsor-zone="store_banner"],
  [data-sponsor-zone="register_banner"] { --spz-reserve: 76px; }
  [data-sponsor-zone="footer_bar"] { --spz-reserve: 60px; }
}

/* ─── Vertical rail (skyscraper) zones ───────────────────────────────────────
 * Large sponsor creatives in the left/right page gutters. Hidden by default
 * when there is not enough side space. On wide screens, JS places each rail at
 * a real content anchor, centers it in its measured gutter, and makes it sticky
 * only after the visitor scrolls to it. */
[data-sponsor-zone="rail_left"],
[data-sponsor-zone="rail_right"] {
  display: none;                 /* hidden until there's gutter room */
  min-height: 0;                 /* fixed/out-of-flow: reserve nothing */
}
[data-sponsor-zone="rail_left"] .cm-sponsors-label,
[data-sponsor-zone="rail_right"] .cm-sponsors-label { display: none; }
[data-sponsor-zone="rail_left"] .cm-sponsor-name--with-logo,
[data-sponsor-zone="rail_right"] .cm-sponsor-name--with-logo { display: none; }
[data-sponsor-zone="rail_left"] .cm-sponsors-list,
[data-sponsor-zone="rail_right"] .cm-sponsors-list {
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
[data-sponsor-zone="rail_left"] .cm-sponsors-list li,
[data-sponsor-zone="rail_right"] .cm-sponsors-list li,
[data-sponsor-zone="rail_left"] .cm-sponsor-link,
[data-sponsor-zone="rail_right"] .cm-sponsor-link { width: 100%; }
[data-sponsor-zone="rail_left"] .cm-sponsor-logo,
[data-sponsor-zone="rail_right"] .cm-sponsor-logo {
  width: 100%;
  max-width: 160px;
  height: auto;
  max-height: 600px;             /* skyscraper */
}

@media (min-width: 1600px) {
  [data-sponsor-zone="rail_left"]:not([hidden]),
  [data-sponsor-zone="rail_right"]:not([hidden]) {
    --rail-w: 160px;
    display: block;
    position: absolute;
    top: 0;
    transform: none;
    width: var(--rail-w);
    max-height: 90vh;
    overflow: hidden;
    box-sizing: border-box;
    z-index: 40;                 /* below modals/nav (typically 1000+) */
    transition: opacity .18s ease;
  }
  [data-sponsor-zone="rail_left"].is-sticky,
  [data-sponsor-zone="rail_right"].is-sticky { will-change: top; }
}