/* Sahaba Club — admin dashboard
   ------------------------------------------------------------
   Shared by every page under app/admin/. This is a tool, not a
   marketing page: no starfield, no glow, tighter spacing, and numbers
   that line up in columns. It borrows the club's violet/cyan/gold so it
   still feels like the same product, but the job here is scanning and
   operating, not persuading. */

:root {
  /* Admin pages load only this file, so the scheme has to be declared here.
     Without it the browser paints <select> popups on its own light base while
     the panel stays dark, and the near-white options vanish (1.14:1). */
  color-scheme: dark;
  --ad-bg: #080b12;
  --ad-panel: #10141f;
  --ad-panel-2: #151a28;
  --ad-line: rgba(255, 255, 255, 0.09);
  --ad-line-strong: rgba(255, 255, 255, 0.16);
  --ad-text: #eef0f6;
  --ad-text-2: #9aa2b8;
  /* Carries table emails, hints, empty states and the muted pills — measured
     3.62:1 on the panel, so it was the one token failing AA. */
  --ad-text-3: #7b839c;
  --ad-violet: #a78bfa;
  --ad-cyan: #22d3ee;
  --ad-gold: #e0a83e;
  --ad-ok: #4ade80;
  --ad-warn: #fbbf24;
  --ad-danger: #f87171;
  --ad-mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
  --ad-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

html.light-mode {
  color-scheme: light;
  --ad-bg: #f5f7fb;
  --ad-panel: #ffffff;
  --ad-panel-2: #eef1f7;
  --ad-line: rgba(16, 22, 39, 0.11);
  --ad-line-strong: rgba(16, 22, 39, 0.2);
  --ad-text: #101627;
  --ad-text-2: #4d5670;
  --ad-text-3: #6b7386; /* 3.69:1 on the white panel — same fix, light side. */
  --ad-violet: #6d28d9;
  --ad-cyan: #0e7490;
  --ad-gold: #9a6413;
  --ad-ok: #15803d;
  --ad-warn: #854d0e; /* #a16207 measured 4.40:1 on the warn banner tint. */
  --ad-danger: #b91c1c;
}

* { box-sizing: border-box; }
body.admin {
  margin: 0;
  background: var(--ad-bg);
  color: var(--ad-text);
  font-family: var(--ad-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ---- Layout ---- */
.ad-shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
@media (max-width: 900px) { .ad-shell { grid-template-columns: 1fr; } }

.ad-side {
  background: var(--ad-panel);
  border-right: 1px solid var(--ad-line);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
@media (max-width: 900px) {
  .ad-side { border-right: none; border-bottom: 1px solid var(--ad-line); }
}

.ad-brand { display: flex; align-items: center; gap: 10px; padding: 0 8px 16px; }
.ad-brand img { height: 30px; width: auto; }
.ad-brand span {
  font-family: var(--ad-mono); font-size: 10.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ad-text-3);
}

.ad-navlabel {
  font-family: var(--ad-mono); font-size: 10px; letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--ad-text-3);
  padding: 14px 10px 6px;
}
.ad-nav {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 8px;
  color: var(--ad-text-2); text-decoration: none; font-size: 14.5px;
}
.ad-nav:hover { background: var(--ad-panel-2); color: var(--ad-text); }
.ad-nav.is-active { background: var(--ad-panel-2); color: var(--ad-text); font-weight: 600; }
.ad-nav.is-active .ad-nav-dot { background: var(--ad-violet); }
.ad-nav-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ad-line-strong); flex-shrink: 0;
}
.ad-nav.is-soon { opacity: 0.45; pointer-events: none; }
.ad-soon-tag {
  margin-left: auto; font-family: var(--ad-mono); font-size: 9.5px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ad-text-3);
}

.ad-side-foot { margin-top: auto; padding: 14px 10px 0; border-top: 1px solid var(--ad-line); }
.ad-whoami { font-size: 12.5px; color: var(--ad-text-3); line-height: 1.5; word-break: break-all; }
.ad-whoami strong { color: var(--ad-text-2); display: block; font-weight: 600; }

.ad-main { padding: 26px 30px 70px; min-width: 0; }
@media (max-width: 640px) { .ad-main { padding: 20px 16px 60px; } }

.ad-head { margin-bottom: 22px; }
.ad-head h1 { margin: 0 0 4px; font-size: 24px; letter-spacing: -0.015em; }
.ad-head p { margin: 0; color: var(--ad-text-2); font-size: 14.5px; }

/* ---- Stat tiles ---- */
.ad-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(158px, 1fr)); gap: 12px; margin-bottom: 26px; }
.ad-stat { background: var(--ad-panel); border: 1px solid var(--ad-line); border-radius: 11px; padding: 15px 17px; }
.ad-stat-label {
  font-family: var(--ad-mono); font-size: 10px; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--ad-text-3); margin-bottom: 7px;
}
.ad-stat-value { font-size: 27px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
.ad-stat-sub { font-size: 12.5px; color: var(--ad-text-3); margin-top: 5px; }

/* ---- Panels & tables ---- */
.ad-panel { background: var(--ad-panel); border: 1px solid var(--ad-line); border-radius: 11px; margin-bottom: 20px; overflow: hidden; }
.ad-panel-head {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 14px 17px; border-bottom: 1px solid var(--ad-line);
}
.ad-panel-head h2 { margin: 0; font-size: 15.5px; font-weight: 650; }
.ad-panel-head .ad-spacer { flex: 1; }
.ad-panel-body { padding: 17px; }

.ad-tablewrap { overflow-x: auto; }
table.ad-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.ad-table th {
  text-align: left; padding: 10px 14px;
  font-family: var(--ad-mono); font-size: 10px; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--ad-text-3); font-weight: 600;
  border-bottom: 1px solid var(--ad-line); white-space: nowrap;
}
table.ad-table td { padding: 11px 14px; border-bottom: 1px solid var(--ad-line); vertical-align: middle; }
table.ad-table tr:last-child td { border-bottom: none; }
table.ad-table tbody tr:hover { background: var(--ad-panel-2); }
td.ad-num, th.ad-num { text-align: right; font-variant-numeric: tabular-nums; }
.ad-cell-strong { font-weight: 600; }
.ad-cell-dim { color: var(--ad-text-3); font-size: 13px; }

/* ---- Pills: state shown as shape, not just colour ---- */
.ad-pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--ad-mono); font-size: 10.5px; letter-spacing: 0.04em;
  text-transform: uppercase; font-weight: 600;
  padding: 3px 9px; border-radius: 999px; white-space: nowrap;
  border: 1px solid currentColor;
}
.ad-pill.tier-standard { color: var(--ad-cyan); background: rgba(34, 211, 238, 0.1); }
.ad-pill.tier-premium { color: var(--ad-gold); background: rgba(224, 168, 62, 0.12); }
.ad-pill.role-member { color: var(--ad-text-3); background: transparent; }
.ad-pill.role-staff { color: var(--ad-cyan); background: rgba(34, 211, 238, 0.1); }
.ad-pill.role-admin { color: var(--ad-violet); background: rgba(167, 139, 250, 0.13); }
.ad-pill.role-coach { color: var(--ad-ok); background: rgba(74, 222, 128, 0.1); }
.ad-pill.ok { color: var(--ad-ok); background: rgba(74, 222, 128, 0.1); }
.ad-pill.warn { color: var(--ad-warn); background: rgba(251, 191, 36, 0.11); }
.ad-pill.danger { color: var(--ad-danger); background: rgba(248, 113, 113, 0.11); }
.ad-pill.muted { color: var(--ad-text-3); background: transparent; }

/* ---- Buttons ---- */
.ad-btn {
  display: inline-flex; align-items: center; gap: 7px; justify-content: center;
  font-family: inherit; font-size: 13.5px; font-weight: 600;
  padding: 8px 15px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--ad-line-strong); background: var(--ad-panel-2); color: var(--ad-text);
}
.ad-btn:hover { border-color: var(--ad-text-3); }
.ad-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.ad-btn-primary {
  background: linear-gradient(135deg, var(--ad-violet), var(--ad-cyan));
  color: #05070d; border: none;
}
/* Light mode swaps --ad-violet/--ad-cyan for #6d28d9/#0e7490, so the
   near-black label on this gradient falls to 2.83:1. White is 5.36:1 at the
   worst (cyan) stop. */
html.light-mode .ad-btn-primary { color: #fff; }
.ad-btn-danger { color: var(--ad-danger); border-color: rgba(248, 113, 113, 0.4); background: rgba(248, 113, 113, 0.08); }
.ad-btn-sm { padding: 5px 11px; font-size: 12.5px; }
/* Selected state for buttons used as a choice rather than an action — the
   audience switch on notify.html. `.ad-nav.is-active` already existed and
   `.ad-btn.is-active` did not, so the two audience buttons rendered
   identically whichever was chosen: the page would have looked the same
   whether it was about to write to one member or to the whole club.

   The chosen one is marked three ways, not one: a brighter border, a filled
   background, and aria-pressed in the markup. Colour alone would leave the
   distinction invisible to anyone who cannot see the accent, on a control
   where being wrong is expensive. Text colour is unchanged from .ad-btn, so
   its measured contrast carries over untouched. */
.ad-btn.is-active {
  border-color: var(--ad-violet);
  background: var(--ad-panel);
  box-shadow: inset 0 0 0 1px var(--ad-violet);
}

/* ---- Forms ---- */
.ad-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.ad-field label { font-size: 12.5px; font-weight: 600; color: var(--ad-text-2); }
.ad-field input, .ad-field select, .ad-field textarea {
  background: var(--ad-bg); border: 1px solid var(--ad-line-strong); border-radius: 8px;
  padding: 9px 11px; color: var(--ad-text); font-size: 14px; font-family: inherit; width: 100%;
}
.ad-field input:focus, .ad-field select:focus, .ad-field textarea:focus {
  outline: 2px solid var(--ad-violet); outline-offset: -1px; border-color: transparent;
}
.ad-field textarea { min-height: 78px; resize: vertical; }
.ad-field .ad-hint { font-size: 11.5px; color: var(--ad-text-3); }
.ad-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.ad-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 13px; }
@media (max-width: 640px) { .ad-row-2, .ad-row-3 { grid-template-columns: 1fr; } }
.ad-check { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; color: var(--ad-text-2); margin-bottom: 14px; }
.ad-check input { width: auto; margin-top: 3px; flex-shrink: 0; }

.ad-search {
  background: var(--ad-bg); border: 1px solid var(--ad-line-strong); border-radius: 8px;
  padding: 8px 12px; color: var(--ad-text); font-size: 14px; font-family: inherit; min-width: 220px;
}

/* ---- Status messages ---- */
.ad-msg { font-size: 13.5px; padding: 10px 13px; border-radius: 8px; margin-top: 13px; border: 1px solid; }
.ad-msg.ok { color: var(--ad-ok); background: rgba(74, 222, 128, 0.1); border-color: rgba(74, 222, 128, 0.35); }
.ad-msg.err { color: var(--ad-danger); background: rgba(248, 113, 113, 0.1); border-color: rgba(248, 113, 113, 0.35); }
.ad-msg.info { color: var(--ad-cyan); background: rgba(34, 211, 238, 0.09); border-color: rgba(34, 211, 238, 0.32); }
.ad-msg.warn { color: var(--ad-warn); background: rgba(251, 191, 36, 0.09); border-color: rgba(251, 191, 36, 0.32); }

.ad-empty { padding: 40px 20px; text-align: center; color: var(--ad-text-3); font-size: 14px; }
.ad-hidden { display: none !important; }

/* ---- Modal ---- */
.ad-modal-back {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.62);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 18px; overflow-y: auto; z-index: 50;
}
.ad-modal {
  background: var(--ad-panel); border: 1px solid var(--ad-line-strong);
  border-radius: 13px; width: 100%; max-width: 640px; padding: 22px 24px;
}
.ad-modal h2 { margin: 0 0 4px; font-size: 18px; }
.ad-modal .ad-modal-sub { margin: 0 0 18px; color: var(--ad-text-2); font-size: 13.5px; }
.ad-modal-actions { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 6px; }

/* Keyboard focus must stay visible — staff will tab through these tables. */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--ad-violet); outline-offset: 2px;
}

/* Add-event source chooser. Two big targets rather than a dropdown, because
   this is the fork in the road for the whole task and it should read as one. */
.ad-source-choice { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .ad-source-choice { grid-template-columns: 1fr; } }
.ad-source-card {
  display: flex; flex-direction: column; gap: 5px; text-align: left;
  padding: 16px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--ad-line); background: var(--ad-panel-2);
  color: var(--ad-text); font-family: inherit;
}
.ad-source-card:hover { border-color: var(--ad-violet); }
.ad-source-card strong { font-size: 14.5px; }
.ad-source-card span { font-size: 12.5px; color: var(--ad-text-3); line-height: 1.5; }