/* PROSPER Admin Dashboard — layout on top of the public theme (styles.css).
   Same ice-royal tokens; this file only adds dashboard structure: shell grid,
   tables, stat cards, status pills, modal, toast, one-time code box. */

.admin-main { max-width: 1280px; margin: 0 auto; padding: 2.2rem clamp(1rem, 4vw, 2.5rem) 3rem; }
.admin-head h1 { font-size: clamp(2rem, 5vw, 3.4rem); text-transform: uppercase; margin: 0 0 0.4rem; }
.admin-head h1 .hollow { color: transparent; -webkit-text-stroke: 1.5px #cfe6ff; }
.admin-head { margin-bottom: 1.6rem; }

.gate { max-width: 640px; }

.admin-shell { display: grid; grid-template-columns: 230px 1fr; gap: 1.1rem; align-items: start; }
.admin-side { position: sticky; top: 84px; }
.side-nav { display: flex; flex-direction: column; gap: 0.35rem; }
.side-nav button {
  text-align: left; border: 1px solid transparent; background: transparent; color: var(--silver);
  border-radius: 10px; padding: 0.55rem 0.8rem; cursor: pointer; font: 600 0.9rem var(--font-ui);
  transition: border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}
.side-nav button:hover { color: var(--ice-soft); border-color: var(--line); }
.side-nav button.is-active { color: #06121f; background: linear-gradient(180deg, #d8f1ff, #a8d8ff); box-shadow: 0 0 16px rgba(140, 210, 255, 0.4); }
.side-note { font-size: 0.8rem; margin-top: 1rem; }

.admin-section h4 { margin: 1.3rem 0 0.5rem; font-family: var(--font-ui); }
.admin-content { min-width: 0; display: flex; flex-direction: column; gap: 1.1rem; }
.admin-content .panel { margin: 0; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.8rem; margin-bottom: 0.6rem; }
.stat-card { border: 1px solid var(--line-soft); border-radius: 14px; padding: 0.9rem 1rem; background: rgba(6, 10, 17, 0.5); }
.stat-card .stat-value { font-family: var(--font-display); font-weight: 900; font-size: 1.7rem; color: var(--ice-soft); line-height: 1.1; }
.stat-card .stat-label { color: var(--muted); font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.18em; margin-top: 0.25rem; }

table.data { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin-top: 0.6rem; }
table.data th, table.data td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
table.data th { color: var(--faint); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 600; }
table.data td .sub { display: block; color: var(--faint); font-size: 0.8rem; }
.table-scroll { overflow-x: auto; }

.pill-pending { color: var(--full); border-color: var(--full); }
.pill-approved { color: var(--ok); border-color: var(--ok); }
.pill-rejected { color: var(--live); border-color: var(--live); }
.pill-waitlisted { color: var(--ice-soft); border-color: var(--ice-mid); }
.pill-disqualified { color: var(--live); border-color: var(--live); text-decoration: line-through; }
.pill-active-code { color: var(--ok); border-color: var(--ok); }
.pill-used { color: var(--done); }
.pill-expired { color: var(--full); border-color: var(--full); }
.pill-revoked { color: var(--live); border-color: var(--live); }
.pill-deleted { color: var(--live); border-color: var(--live); }

.editor-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 1rem; border-top: 1px solid var(--line-soft); padding-top: 0.8rem; margin-top: 1rem; }
.editor-form h4 { grid-column: 1 / -1; }
.editor-form .wide { grid-column: 1 / -1; }
.editor-form .row, .editor-form .form-msg { grid-column: 1 / -1; }
select, textarea {
  display: block; width: 100%; margin-top: 0.32rem; padding: 0.6rem 0.75rem;
  background: rgba(6, 10, 17, 0.75); border: 1px solid var(--line); border-radius: 10px; color: var(--text);
  font: 400 0.95rem var(--font-ui);
}
select:focus, textarea:focus { outline: none; border-color: var(--ice-mid); box-shadow: 0 0 0 3px rgba(79, 195, 255, 0.22); }
.btn-small { padding: 0.34rem 0.8rem; font-size: 0.8rem; }
.btn-danger { border-color: rgba(255, 92, 122, 0.55); color: #ffb3c0; }
.btn-danger:hover { border-color: var(--live); color: #ffd7de; box-shadow: 0 0 18px rgba(255, 92, 122, 0.35); }
.checkline { display: flex; align-items: center; gap: 0.5rem; }
.checkline input { width: auto; margin: 0; }

.code-box { border: 1px solid var(--ok); border-radius: 14px; padding: 1rem 1.1rem; margin: 1rem 0; background: rgba(20, 40, 30, 0.35); }
.code-value { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 1.05rem; letter-spacing: 0.08em; color: var(--ice-soft); word-break: break-all; }

.inline-editor { border: 1px dashed var(--line); border-radius: 14px; padding: 1rem 1.1rem; margin-top: 1rem; }
.repeat-row { display: grid; grid-template-columns: 1fr 2fr auto; gap: 0.6rem; align-items: end; }
.repeat-row label { margin: 0.4rem 0; }

.toast {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 90;
  background: var(--panel-solid); border: 1px solid var(--ice-mid); color: var(--text);
  border-radius: 999px; padding: 0.7rem 1.3rem; box-shadow: var(--glow); max-width: min(92vw, 640px);
  font-size: 0.92rem; text-align: center;
}
.toast.error { border-color: var(--live); color: #ffd7de; }

.modal-backdrop {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  background: rgba(2, 4, 9, 0.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); padding: 1rem;
}
/* The `hidden` attribute must always win over component display rules —
   without this guard, .modal-backdrop's display:flex renders the (empty)
   modal on page load and its Cancel/Confirm buttons appear dead, because
   closeModal() only toggles the hidden attribute. */
[hidden] { display: none !important; }
.modal { width: min(520px, 94vw); max-height: 88vh; overflow-y: auto; }
.modal textarea { margin-top: 0.4rem; }

/* Bracket panel (Phase 3) */
.bracket-box { margin-top: 1.4rem; border-top: 1px solid var(--line); padding-top: 1.1rem; }
.bracket-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.bracket-head h4 { margin: 0; }
.bracket-meta-line { color: var(--muted); }
.bracket-gen { display: grid; gap: 0.6rem; max-width: 640px; margin-bottom: 0.8rem; }
.seed-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0; border-bottom: 1px dashed var(--line-soft); }
.seed-num { width: 1.6rem; text-align: center; color: var(--ice-bright); font-weight: 700; }
.seed-name { flex: 1; }
.bracket-round-title { margin: 1.2rem 0 0.5rem; font-family: var(--font-ui); color: var(--ice-bright); }
.bracket-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 0.8rem; }
.bracket-match { border: 1px solid var(--line-soft); border-radius: 10px; padding: 0.7rem 0.8rem; background: rgba(6, 12, 24, 0.5); }
.bracket-match-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; font-family: var(--font-ui); font-size: 0.85rem; color: var(--muted); }
.bracket-team { display: flex; justify-content: space-between; gap: 0.6rem; padding: 0.3rem 0.45rem; border-radius: 6px; }
.bracket-team.is-winner { background: rgba(110, 190, 255, 0.14); color: var(--ice-bright); font-weight: 600; }
.bracket-score { font-variant-numeric: tabular-nums; }
.bracket-meta { font-size: 0.8rem; margin: 0.35rem 0 0; }
.bracket-result-line { margin: 0.5rem 0 0.3rem; }
.bracket-report, .bracket-schedule { display: grid; gap: 0.45rem; margin-top: 0.6rem; border-top: 1px dashed var(--line-soft); padding-top: 0.6rem; }
.bracket-report input, .bracket-schedule input { max-width: 220px; }
.bracket-swap { margin-top: 1rem; border: 1px dashed var(--line-soft); border-radius: 10px; padding: 0.7rem 0.8rem; }
.bracket-dispute { border: 1px solid var(--line-soft); border-radius: 10px; padding: 0.7rem 0.8rem; margin-bottom: 0.6rem; }

@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { position: static; }
  .side-nav { flex-direction: row; flex-wrap: wrap; }
  .repeat-row { grid-template-columns: 1fr; }
}

.achievement-list { margin: 0 0 1rem; padding-left: 1.1rem; display: grid; gap: 0.3rem; }

/* Phase 5: chat moderation action cells */
td.row-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }