/* deckpose.com - dark navy + red, One Piece feel. No external assets. */

:root {
  --bg: #0a1424;
  --bg-2: #0e1c33;
  --panel: #12233d;
  --panel-2: #16294a;
  --border: #1f3a5f;
  --text: #e8eef7;
  --muted: #8fa3bd;
  --red: #e03131;
  --red-dark: #a61e1e;
  --gold: #f2c94c;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, #152a4d 0%, var(--bg) 55%) fixed, var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}

a { color: #7fb2f0; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(10, 20, 36, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid var(--red-dark);
}
.header-inner { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; padding: 10px 16px; }
.brand {
  font-size: 1.35rem; font-weight: 800; letter-spacing: 0.5px;
  color: var(--text); text-decoration: none;
}
.brand-skull { color: var(--red); }
.brand-tld { color: var(--red); }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs a {
  color: var(--muted); text-decoration: none; font-weight: 600;
  padding: 7px 16px; border-radius: 8px 8px 0 0; border-bottom: 3px solid transparent;
}
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--text); border-bottom-color: var(--red); background: var(--panel); }

/* ---------- generic ---------- */
h1 { font-size: 1.5rem; margin: 18px 0 4px; }
h2 { font-size: 1.15rem; margin: 0 0 10px; }
.subtle { color: var(--muted); font-size: 0.9rem; }
.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
}
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1; }

input[type="text"], input[type="number"], select {
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 10px; font-size: 0.95rem; max-width: 100%;
}
input[type="text"]:focus, select:focus { outline: 2px solid var(--red); outline-offset: 1px; }

.btn {
  background: var(--red); color: #fff; border: 0; border-radius: 8px;
  padding: 8px 16px; font-weight: 700; cursor: pointer; font-size: 0.95rem;
}
.btn:hover { background: #f03e3e; }
.btn:disabled { background: var(--panel-2); color: var(--muted); cursor: default; }
.btn.ghost { background: var(--panel-2); border: 1px solid var(--border); }
.btn.ghost:hover { border-color: var(--red); }

.state { text-align: center; padding: 48px 16px; color: var(--muted); }
.state.error { color: #ff8787; }
.spinner {
  width: 34px; height: 34px; margin: 0 auto 12px;
  border: 4px solid var(--border); border-top-color: var(--red);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.3px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--muted);
}
.badge.red { background: var(--red-dark); border-color: var(--red); color: #fff; }
.badge.gold { background: #5c4a12; border-color: var(--gold); color: var(--gold); }
.badge.ok { background: #14351f; border-color: #2f9e44; color: #69db7c; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 2px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600;
  background: var(--panel-2); border: 1px solid var(--border);
}
.color-chip { display: inline-flex; align-items: center; gap: 6px; }
.color-dot { width: 11px; height: 11px; border-radius: 50%; display: inline-block; border: 1px solid rgba(255,255,255,0.35); }
.color-Red { background: #e03131; } .color-Green { background: #2f9e44; }
.color-Blue { background: #1971c2; } .color-Purple { background: #9c36b5; }
.color-Black { background: #21252b; } .color-Yellow { background: #f08c00; }

/* ---------- filter bar ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 14px 0; }
.filters input[type="text"] { flex: 1 1 240px; }
.filters select { flex: 0 1 auto; }
.result-count { color: var(--muted); font-size: 0.9rem; margin: 6px 0 12px; }
.result-count b { color: var(--text); }

/* ---------- card grid ---------- */
.card-grid {
  display: grid; gap: 14px; margin: 14px 0;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.card-tile {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; cursor: pointer; text-align: left; padding: 0; color: var(--text);
  transition: transform 0.08s ease, border-color 0.08s ease;
  font: inherit; display: flex; flex-direction: column;
}
.card-tile:hover { transform: translateY(-3px); border-color: var(--red); }
.card-tile .art { width: 100%; aspect-ratio: 400 / 559; object-fit: cover; display: block; background: var(--bg-2); }
.card-tile .meta { padding: 8px 10px; }
.card-tile .name { font-size: 0.85rem; font-weight: 700; line-height: 1.25; min-height: 2.1em; }
.card-tile .sub { font-size: 0.72rem; color: var(--muted); margin-top: 3px; display: flex; justify-content: space-between; gap: 6px; }

/* ---------- pagination ---------- */
.pager { display: flex; gap: 10px; align-items: center; justify-content: center; margin: 18px 0 26px; }
.pager .page-info { color: var(--muted); font-size: 0.9rem; min-width: 130px; text-align: center; }

/* ---------- tables ---------- */
.tbl-wrap { overflow-x: auto; margin: 12px 0 20px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.tbl th, .tbl td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
.tbl th { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; }
.tbl tbody tr { cursor: pointer; }
.tbl tbody tr:hover { background: var(--panel-2); }
.tbl tbody tr.no-click { cursor: default; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(4, 9, 18, 0.78);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 4vh 12px; overflow-y: auto;
}
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  max-width: 900px; width: 100%; padding: 18px; position: relative;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
}
.modal-close {
  position: absolute; top: 10px; right: 12px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  width: 34px; height: 34px; border-radius: 8px; font-size: 1.1rem; cursor: pointer;
}
.modal-close:hover { border-color: var(--red); }
.card-detail { display: grid; grid-template-columns: 280px 1fr; gap: 18px; }
.card-detail .art-big { width: 100%; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-2); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(86px, 1fr)); gap: 8px; margin: 12px 0; }
.stat { background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; text-align: center; }
.stat .k { font-size: 0.68rem; text-transform: uppercase; color: var(--muted); letter-spacing: 0.5px; }
.stat .v { font-size: 1.05rem; font-weight: 800; }
.effect-box {
  background: var(--bg-2); border-left: 3px solid var(--red);
  border-radius: 0 8px 8px 0; padding: 10px 12px; margin: 10px 0;
  white-space: pre-wrap; font-size: 0.93rem;
}
.effect-box.trigger { border-left-color: var(--gold); }
.section-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); margin: 14px 0 6px; }
.mini-list { margin: 6px 0; padding-left: 18px; font-size: 0.9rem; }
.mini-list li { margin: 3px 0; }

/* ---------- media ---------- */
.media-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; }
.media-item + .media-item { border-top: 1px solid var(--border); }
.media-item .title { font-weight: 700; }
.mention-row { display: flex; gap: 10px; align-items: baseline; padding: 6px 0; border-bottom: 1px dashed var(--border); }
.mention-row .ts { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--gold); min-width: 52px; }
audio { width: 100%; margin: 10px 0; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); margin-top: 40px; padding: 18px 0; color: var(--muted); font-size: 0.85rem; }

/* ---------- full-page chat (Phase A) ---------- */
/* The chat view owns the whole viewport under the header: its own scroll
   regions instead of page scroll. body.chat-page is toggled by the router. */
body.chat-page { overflow: hidden; }
body.chat-page #view {
  max-width: none; padding: 0;
  height: calc(100vh - 57px); /* under the sticky header */
  display: flex; flex-direction: column;
}
.chat-layout { display: flex; flex: 1; min-height: 0; }

.chat-sidebar {
  width: 260px; flex: 0 0 260px; min-height: 0;
  display: flex; flex-direction: column;
  background: var(--bg-2); border-right: 1px solid var(--border);
  padding: 10px;
}
.chat-sidebar.collapsed { display: none; }
.chat-new { width: 100%; margin-bottom: 10px; }
.chat-sessions { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; }
.chat-side-empty { color: var(--muted); font-size: 0.85rem; text-align: center; padding: 24px 8px; }
.chat-session {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px; border-radius: 8px; cursor: pointer;
  border: 1px solid transparent;
}
.chat-session:hover { background: var(--panel); }
.chat-session.active { background: var(--panel); border-color: var(--border); }
.chat-session-text { flex: 1; min-width: 0; }
.chat-session-title {
  font-size: 0.88rem; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chat-session-time { font-size: 0.72rem; color: var(--muted); margin-top: 2px; }
.chat-session-del {
  background: none; border: 0; color: var(--muted); cursor: pointer;
  font-size: 1.05rem; padding: 2px 6px; border-radius: 6px; flex: 0 0 auto;
}
.chat-session-del:hover { color: #fff; background: var(--red-dark); }

.chat-main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; }
.chat-main-head {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.chat-main-head .btn { padding: 4px 10px; }
.chat-head-title { font-weight: 800; display: flex; align-items: baseline; gap: 8px; }
.chat-head-title .chat-sub { font-size: 0.72rem; font-weight: 600; color: var(--muted); }
#chat-log {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
  max-width: 100%;
}
.chat-msg { display: flex; flex-direction: column; align-items: flex-start; max-width: 880px; width: 100%; margin: 0 auto; }
.chat-msg.user { align-items: flex-end; }
.chat-msg .bubble {
  max-width: 85%; padding: 10px 14px; border-radius: 12px; font-size: 0.95rem;
  background: var(--panel-2); border: 1px solid var(--border); line-height: 1.5;
  overflow-wrap: anywhere;
}
.chat-msg.user .bubble { background: var(--red-dark); border-color: var(--red); color: #fff; }
.chat-msg .bubble.dim { color: var(--muted); }
.chat-msg .bubble b { color: var(--gold); }
.chat-msg.user .bubble b { color: #fff; }
.chat-msg.chat-greeting .bubble { border-color: var(--gold); }
.chat-tools { font-size: 0.72rem; color: var(--muted); margin-top: 3px; padding-left: 4px; }
.chat-thinking { color: var(--muted); font-style: italic; }
.chat-err { color: #ff8787; }
.chat-progress { font-size: 0.78rem; color: var(--muted); margin-top: 4px; padding-left: 4px; line-height: 1.5; }
.chat-progress div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.chat-input-row {
  display: flex; gap: 8px; align-items: flex-end;
  padding: 12px 16px; border-top: 1px solid var(--border); background: var(--bg-2);
}
.chat-input-row textarea {
  flex: 1; min-width: 0; resize: none; max-height: 160px;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px; font-size: 0.95rem; font-family: inherit; line-height: 1.4;
}
.chat-input-row textarea:focus { outline: 2px solid var(--red); outline-offset: 1px; }
.chat-input-row .btn { padding: 9px 16px; flex: 0 0 auto; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .card-detail { grid-template-columns: 1fr; }
  .card-detail .art-big { max-width: 300px; margin: 0 auto; display: block; }
  .card-grid { grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 10px; }
  .header-inner { gap: 10px; }
  .tabs a { padding: 6px 10px; }
  /* Chat: the history sidebar becomes an overlay toggled from the main head. */
  body.chat-page #view { height: calc(100vh - 52px); }
  .chat-sidebar {
    position: absolute; z-index: 30; top: 0; bottom: 0; left: 0;
    width: 260px; box-shadow: 8px 0 30px rgba(0, 0, 0, 0.45);
  }
  .chat-layout { position: relative; }
  .chat-msg .bubble { max-width: 94%; }
  .chat-input-row { padding: 10px; }
}

/* ---- chat sidebar account bar + account view (Phase B) ---- */
.chat-account-bar {
  border-top: 1px solid var(--border);
  padding: 8px 4px 2px;
  margin-top: 8px;
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
  font-size: 0.85rem;
}
.chat-account-link { color: var(--muted); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-account-link:hover { color: var(--gold); }
.chat-account-logout { padding: 2px 8px; font-size: 0.85rem; }

.account-card {
  max-width: 420px; margin: 48px auto;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 26px;
}
.account-card h2 { margin: 0 0 6px; font-size: 1.25rem; }
.account-email { color: var(--gold); margin: 0 0 10px; }
.account-meta { color: var(--muted); font-size: 0.9rem; margin: 0 0 18px; }
.account-actions { display: flex; gap: 10px; }
.account-toggle { margin-bottom: 16px; }
.account-toggle .btn { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); }
.account-toggle .btn.active { background: var(--red); border-color: var(--red); color: #fff; }
.account-card form label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 12px; }
.account-card form input {
  display: block; width: 100%; margin-top: 4px; padding: 9px 10px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 0.95rem; box-sizing: border-box;
}
.account-card form input:focus { outline: none; border-color: var(--gold); }
.account-err { color: #ff8787; font-size: 0.85rem; margin: 0 0 12px; }
.account-card form .btn { width: 100%; }

/* ---- saved decks view (Phase C) ---- */
.deck-save { max-width: 720px; margin: 14px 0 22px; }
.deck-save h2 { margin: 0 0 10px; }
.deck-save input[type="text"] {
  display: block; width: 100%; margin-bottom: 10px; box-sizing: border-box;
}
.deck-save textarea {
  display: block; width: 100%; resize: vertical; box-sizing: border-box;
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px; font-size: 0.9rem; font-family: inherit; line-height: 1.45;
}
.deck-save textarea:focus, .deck-save input[type="text"]:focus {
  outline: none; border-color: var(--gold);
}
.deck-err { color: #ff8787; font-size: 0.85rem; margin: 8px 0; }
.deck-save .btn { margin-top: 4px; }

.deck-list { display: flex; flex-direction: column; gap: 6px; margin: 8px 0 26px; }
.deck-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px;
}
.deck-row:hover { background: var(--panel-2); }
.deck-row-main { flex: 1; min-width: 200px; }
.deck-name { font-size: 0.92rem; font-weight: 700; }
.deck-meta { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.deck-row .btn { padding: 5px 12px; font-size: 0.85rem; }
.deck-text-box { max-height: 320px; overflow-y: auto; }
.deck-violation { border-left-color: var(--gold); font-size: 0.88rem; }

@media (max-width: 720px) {
  .deck-row .btn { padding: 5px 9px; font-size: 0.8rem; }
  .deck-row-main { min-width: 140px; }
}

/* ---- popular tournament decks (Phase D) ---- */
#popular-decks { margin-top: 28px; }
#popular-decks h2 { margin: 0 0 6px; }
#popular-decks .filters { margin: 10px 0 4px; }
.popular-grid {
  display: grid; gap: 14px; margin: 10px 0 26px;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}
.popular-tile {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; cursor: pointer; text-align: left; padding: 0; color: var(--text);
  transition: transform 0.08s ease, border-color 0.08s ease;
  font: inherit; display: flex; flex-direction: column;
}
.popular-tile:hover { transform: translateY(-3px); border-color: var(--red); }
.popular-tile .art { width: 100%; aspect-ratio: 400 / 559; object-fit: cover; display: block; background: var(--bg-2); }
.popular-tile-body { padding: 8px 10px; display: flex; flex-direction: column; }
.popular-tile-body .name { font-size: 0.85rem; font-weight: 700; line-height: 1.25; min-height: 2.1em; }
.popular-tile-body .sub { font-size: 0.72rem; color: var(--muted); margin-top: 3px; }
#popular-save-status { margin-left: 10px; font-size: 0.85rem; }
#popular-save-status a { color: var(--gold); }

@media (max-width: 720px) {
  .popular-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
}