/* Public Special Events site.
 *
 * Self-contained by design: no font CDN, no icon set, no framework. Everything
 * is served from this origin so the CSP can stay strict, and the polish comes
 * from spacing, type scale and restraint rather than from downloads. This
 * matches the sibling public-booking site so the two read as one institution.
 *
 * Palette is Notre Dame navy and gold with neutrals biased toward the navy, so
 * the greys read as chosen rather than inherited.
 */

:root {
  --navy-900: #08182c;
  --navy-800: #0c2340;   /* Notre Dame blue */
  --navy-600: #1d3f66;
  --navy-100: #e8edf4;
  --gold-600: #ae8200;
  --gold-500: #c99700;   /* Notre Dame gold */
  --gold-100: #f6ecd2;

  --ink:      #14202e;
  --ink-soft: #4a5a6d;
  --ink-mute: #6d7c8c;
  --line:     #dde3ea;
  --line-soft:#eef2f6;
  --ground:   #fbfcfd;
  --card:     #ffffff;
  --danger:   #8c2f22;
  --danger-bg:#fdf2f0;
  --ok:       #1d5c43;
  --ok-bg:    #eef6f2;
  --warn:     #8a5a12;
  --warn-bg:  #fdf5e7;

  --measure: 42rem;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(12, 35, 64, .05), 0 12px 32px -18px rgba(12, 35, 64, .35);

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 1rem/1.65 var(--sans);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ------------------------------------------------------------- a11y ----- */
.ev-skip {
  position: absolute; left: -9999px; top: 0; z-index: 10;
  background: var(--navy-800); color: #fff; padding: .75rem 1rem;
  border-radius: 0 0 var(--radius) 0; text-decoration: none;
}
.ev-skip:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 2px;
  border-radius: 4px;
}
/* The regions we move focus to programmatically are not interactive, so a ring
   around a whole heading or panel would look like a bug rather than a cue. */
main:focus, main:focus-visible,
.ev-detail-title:focus, .ev-confirm-title:focus,
.ev-form-error:focus, h1:focus { outline: none; }

/* ---------------------------------------------------------- masthead ---- */
.ev-masthead {
  background: var(--navy-800);
  padding: .9rem 1.25rem;
}
.ev-brand {
  display: inline-flex; align-items: center; gap: .75rem;
  text-decoration: none; color: #fff;
}
.ev-mark { display: block; height: 32px; width: auto; }
.ev-brand-text {
  font: 600 .8rem/1 var(--sans);
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--gold-100);
  padding-left: .75rem;
  border-left: 1px solid rgba(255, 255, 255, .25);
}

/* -------------------------------------------------------------- main ---- */
.ev-main {
  flex: 1 0 auto;
  width: 100%;
  max-width: 62rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3.5rem;
}

.ev-page-title {
  font: 600 clamp(1.75rem, 1.2rem + 2vw, 2.5rem)/1.15 var(--serif);
  color: var(--navy-800);
  margin: 0 0 .5rem;
  text-wrap: balance;
}
.ev-page-intro {
  margin: 0 0 2rem;
  color: var(--ink-soft);
  max-width: var(--measure);
}

.ev-loading { color: var(--ink-mute); margin: 0; }

/* -------------------------------------------------------------- list ---- */
.ev-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
}

.ev-card { display: flex; }
.ev-card-link {
  display: flex; flex-direction: column; gap: .4rem;
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s ease, transform .15s ease;
}
.ev-card-link:hover { border-color: var(--navy-600); transform: translateY(-2px); }

.ev-card-title {
  font: 600 1.2rem/1.3 var(--serif);
  color: var(--navy-800);
  margin: .15rem 0 0;
  text-wrap: balance;
}
.ev-card-when { margin: 0; font-weight: 600; color: var(--ink); font-size: .95rem; }
.ev-card-where, .ev-card-host { margin: 0; color: var(--ink-soft); font-size: .9rem; }
.ev-card-desc { margin: .35rem 0 0; color: var(--ink-soft); font-size: .95rem; }
.ev-card-seats { margin: .25rem 0 0; color: var(--warn); font-size: .85rem; font-weight: 600; }
.ev-card-more {
  margin-top: auto; padding-top: .6rem;
  color: var(--navy-600); font-weight: 600; font-size: .9rem;
}
.ev-card-link:hover .ev-card-more { text-decoration: underline; }

/* ------------------------------------------------------------- pills ---- */
.ev-pill {
  align-self: flex-start;
  display: inline-block;
  font: 600 .72rem/1 var(--sans);
  letter-spacing: .07em; text-transform: uppercase;
  padding: .38rem .6rem; border-radius: 999px;
  border: 1px solid transparent;
}
.ev-pill-ok   { background: var(--ok-bg);     color: var(--ok);     border-color: #cfe3d9; }
.ev-pill-warn { background: var(--warn-bg);   color: var(--warn);   border-color: #efdcb6; }
.ev-pill-wait { background: var(--navy-100);  color: var(--navy-600); border-color: #cdd9e8; }
.ev-pill-off  { background: var(--line-soft); color: var(--ink-mute); border-color: var(--line); }

/* ------------------------------------------------------------ detail ---- */
.ev-detail { max-width: var(--measure); }
/* Block, not inline-block: the status pill follows this link in the markup, and
   as an inline element the two shared a line and read as one control. */
.ev-back {
  display: block; width: fit-content; margin-bottom: 1.25rem;
  color: var(--navy-600); text-decoration: none; font-weight: 600; font-size: .92rem;
}
.ev-back:hover { text-decoration: underline; }

.ev-detail-title {
  font: 600 clamp(1.6rem, 1.1rem + 2.2vw, 2.35rem)/1.15 var(--serif);
  color: var(--navy-800);
  margin: .6rem 0 1.25rem;
  text-wrap: balance;
}

.ev-meta {
  margin: 0 0 1.5rem; padding: 1rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid; gap: .6rem;
}
.ev-meta-row { display: grid; grid-template-columns: 6.5rem 1fr; gap: .75rem; align-items: baseline; }
.ev-meta-row dt {
  font: 600 .72rem/1.5 var(--sans);
  letter-spacing: .07em; text-transform: uppercase; color: var(--ink-mute);
}
.ev-meta-row dd { margin: 0; color: var(--ink); }

.ev-prose { margin: 0 0 2rem; color: var(--ink-soft); }
.ev-prose p { margin: 0 0 .9rem; }

.ev-closed {
  margin: 0; padding: 1rem 1.25rem;
  background: var(--line-soft); border: 1px solid var(--line);
  border-radius: var(--radius); color: var(--ink-soft);
}

/* ---------------------------------------------------------- register ---- */
.ev-register {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}
.ev-register h2 {
  font: 600 1.3rem/1.2 var(--serif); color: var(--navy-800); margin: 0 0 .35rem;
}
.ev-register-note { margin: 0 0 1.25rem; color: var(--ink-soft); font-size: .95rem; }

.ev-grid2 { display: grid; gap: 0 1rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 30rem) { .ev-grid2 { grid-template-columns: 1fr; } }

.ev-field { margin-bottom: 1rem; }
.ev-label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .95rem; }
.ev-req { color: var(--ink-mute); font-weight: 400; font-size: .85rem; }

.ev-input {
  width: 100%;
  font: inherit; color: inherit;
  padding: .65rem .75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.ev-input:focus-visible { border-color: var(--navy-600); }
.ev-textarea { resize: vertical; min-height: 5.5rem; }
.ev-select { appearance: none; background-image: none; }

.ev-input[aria-invalid="true"] { border-color: var(--danger); background: var(--danger-bg); }

.ev-field-err:empty, .ev-form-error:empty { display: none; }
.ev-field-err {
  margin: .35rem 0 0; color: var(--danger); font-size: .875rem; font-weight: 600;
}
.ev-form-error {
  margin: 0 0 1rem; padding: .75rem 1rem;
  background: var(--danger-bg); border: 1px solid #e8c9c2;
  border-radius: 8px; color: var(--danger); font-weight: 600;
}

.ev-btn {
  font: 600 1rem/1 var(--sans);
  padding: .8rem 1.25rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff; color: var(--navy-800);
  cursor: pointer;
}
.ev-btn-primary {
  width: 100%;
  background: var(--navy-800); color: #fff; border-color: var(--navy-800);
}
.ev-btn-primary:hover:not(:disabled) { background: var(--navy-900); }
.ev-btn:disabled { opacity: .6; cursor: progress; }

/* ------------------------------------------------------ confirmation ---- */
.ev-confirm {
  background: var(--card);
  border: 1px solid #cfe3d9;
  border-top: 4px solid var(--ok);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.75rem 1.5rem;
}
.ev-confirm-title { font: 600 1.5rem/1.2 var(--serif); color: var(--ok); margin: 0 0 .75rem; }
.ev-confirm-event { margin: 0; font-weight: 600; font-size: 1.1rem; }
.ev-confirm-when { margin: .2rem 0 1rem; color: var(--ink-soft); }
.ev-confirm-seat {
  margin: 0 0 1rem; display: inline-block;
  background: var(--ok-bg); color: var(--ok);
  border-radius: 999px; padding: .35rem .75rem; font-weight: 600; font-size: .9rem;
}
.ev-confirm-note { margin: 0 0 .75rem; color: var(--ink); }
.ev-confirm-help { margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* -------------------------------------------------------------- empty --- */
.ev-empty {
  max-width: var(--measure);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
}
.ev-empty h1, .ev-empty h2 {
  font: 600 1.4rem/1.2 var(--serif); color: var(--navy-800); margin: 0 0 .6rem;
}
.ev-empty p { margin: 0 0 .75rem; color: var(--ink-soft); }
.ev-empty p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------- footer --- */
.ev-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 1.5rem 1.25rem 2rem;
  text-align: center;
}
.ev-footer-org {
  margin: 0 0 .25rem; font-weight: 600; color: var(--navy-800); font-size: .95rem;
}
.ev-footer-fine { margin: 0 auto; max-width: var(--measure); color: var(--ink-mute); font-size: .875rem; }

.ev-noscript {
  max-width: var(--measure); margin: 0 auto 2rem; padding: 1rem 1.25rem;
  background: var(--warn-bg); border: 1px solid #efdcb6; border-radius: var(--radius);
  color: var(--warn);
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .ev-card-link:hover { transform: none; }
}