:root {
  --bg: #060E1B;
  --bg-2: #0C1A2E;
  --bg-3: #122035;
  --green: #25DC6E;
  --blue: #3B7DD8;
  --white: #FFFFFF;
  --text: #E2E8F0;
  --muted: #7B9BB8;
  --border: #1A3050;
  --danger: #F87171;
  --warn: #F59E0B;
  --mono: 'SF Mono', 'Fira Code', Consolas, monospace;
  --radius: 12px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { background: var(--bg); }
body { font-family: -apple-system, "Segoe UI", Arial, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; line-height: 1.5; }
a { color: var(--green); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
code { font-family: var(--mono); font-size: .9em; background: var(--bg-3); padding: 1px 5px; border-radius: 4px; }
h1 { font-size: 22px; color: var(--white); }
h2 { font-size: 14px; color: var(--white); margin-bottom: 10px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; background: var(--green); color: var(--bg); padding: 8px 12px; border-radius: 8px; z-index: 200; }

/* ── Header ─────────────────────────────────────────────────────────── */
header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 18px; padding: 0 24px; height: 60px; background: var(--bg-2); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { height: 34px; }
.brand span { font-family: var(--mono); font-size: 11px; font-weight: 800; letter-spacing: .14em; color: var(--muted); }
header nav { display: flex; gap: 4px; }
header nav a, .account-link { color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 600; padding: 7px 11px; border-radius: 8px; }
header nav a:hover, .account-link:hover { color: var(--white); background: rgba(255,255,255,.04); }
header nav a.active, .account-link.active { color: var(--green); background: rgba(37,220,110,.08); }
.spacer { flex: 1; }
.sync-status { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 320px; }

/* ── Buttons & inputs ───────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--border); background: var(--bg-3); color: var(--text); padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; transition: border-color .15s, color .15s, opacity .15s; }
.btn:hover { border-color: rgba(37,220,110,.45); color: var(--green); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--green); color: var(--bg); border-color: transparent; }
.btn.primary:hover { opacity: .88; color: var(--bg); }
.btn.ghost { background: transparent; }
.btn.danger { background: var(--danger); color: var(--bg); border-color: transparent; }
.btn.danger-ghost { background: transparent; color: var(--danger); border-color: rgba(248,113,113,.4); }
.btn.link { border: none; background: none; color: var(--muted); padding: 4px 6px; font-weight: 500; }
.btn.small { padding: 6px 12px; font-size: 12px; }
.btn.mini { padding: 2px 8px; font-size: 13px; min-width: 28px; }
.btn.wide { width: 100%; }
input, select, textarea { background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 13px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: none; border-color: rgba(37,220,110,.55); }
textarea { resize: vertical; font-family: var(--mono); font-size: 12px; }
.f { display: block; margin-bottom: 12px; }
.f > span { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 5px; }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text); cursor: pointer; }
.check input { width: auto; accent-color: var(--green); }
.hint, .footnote { font-size: 12px; color: var(--muted); margin: -4px 0 12px; }
.footnote { margin: 10px 0 0; }
.muted { color: var(--muted); }
.sub { font-size: 12px; color: var(--muted); }
.label, .label-inline { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.label { display: block; margin: 12px 0 8px; }
.label-inline.gap { margin-left: 10px; }
.notice { border-radius: 10px; padding: 10px 14px; font-size: 13px; margin-bottom: 12px; }
.notice.error { background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.35); }
.notice.ok { background: rgba(37,220,110,.07); border: 1px solid rgba(37,220,110,.3); }
.ok-text { color: var(--green); } .warn-text { color: var(--warn); }

/* ── Layout ─────────────────────────────────────────────────────────── */
main { flex: 1; width: 100%; max-width: 1280px; margin: 0 auto; padding: 26px 24px 60px; display: flex; flex-direction: column; gap: 16px; }
main:focus { outline: none; }
.page-head p { color: var(--muted); font-size: 13px; margin-top: 2px; }
.page-head.row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.actions, .row-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row-actions { margin-top: 12px; }
.tile { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; min-width: 0; }
.tile-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 10px; }
.tile-head select { width: auto; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 16px; }
.empty { color: var(--muted); font-size: 13px; padding: 10px 0; }
.empty.center { text-align: center; padding: 80px 0; }
.back { font-size: 13px; color: var(--muted); text-decoration: none; }
.back:hover { color: var(--green); }
.site-foot { text-align: center; font-size: 11px; color: var(--muted); padding: 18px 24px 26px; }
.site-foot a { color: var(--muted); }

/* ── Auth ───────────────────────────────────────────────────────────── */
.auth-wrap { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
.auth-card { width: 100%; max-width: 400px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 16px; padding: 30px 28px; }
.auth-logo { height: 40px; margin-bottom: 18px; }
.auth-title { font-size: 22px; margin-bottom: 4px; }
.auth-sub { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.auth-links { display: flex; justify-content: space-between; margin-top: 16px; font-size: 13px; }
.auth-foot { color: var(--muted); font-size: 12px; text-align: center; max-width: 400px; }
#resendBox .btn { margin-top: 12px; }

/* ── Stats ──────────────────────────────────────────────────────────── */
.hero { display: flex; align-items: flex-end; gap: 24px; flex-wrap: wrap; padding: 20px 24px; background: rgba(37,220,110,.05); border: 1px solid rgba(37,220,110,.25); border-radius: var(--radius); }
.hero-value { font-family: var(--mono); font-size: 46px; font-weight: 800; color: var(--green); line-height: 1.05; }
.hero-desc { font-size: 13px; margin-top: 6px; }
.stat-strip { display: flex; flex-wrap: wrap; gap: 10px; flex: 1; }
.stat-chip { background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; flex: 1 1 130px; }
.stat-label { font-size: 10px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.stat-value { font-family: var(--mono); font-size: 19px; font-weight: 700; color: var(--white); }
.stat-sub { font-size: 11px; color: var(--muted); }
.form-strip { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 10px; }
.pip { width: 18px; height: 18px; border-radius: 4px; font: 800 10px var(--mono); display: flex; align-items: center; justify-content: center; }
.pip.w { background: rgba(37,220,110,.18); color: var(--green); }
.pip.l { background: rgba(248,113,113,.16); color: var(--danger); }
.wr-list { display: flex; flex-direction: column; gap: 8px; }
.wr-row { display: grid; grid-template-columns: 36px minmax(80px, 170px) 1fr 96px; align-items: center; gap: 12px; }
.wr-name { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wr-name small { display: block; font: 10px var(--mono); color: var(--muted); }
.wr-track { height: 8px; border-radius: 5px; background: var(--bg-3); overflow: hidden; }
.wr-fill { display: block; height: 100%; background: var(--green); border-radius: 5px; }
.wr-fill.low { background: var(--danger); } .wr-fill.mid { background: var(--warn); }
.wr-rec { font: 12px var(--mono); color: var(--muted); text-align: right; }
.wr-rec b { color: var(--white); }

/* ── Card art ───────────────────────────────────────────────────────── */
.card-tile { display: block; width: 100%; padding: 0; border: none; background: none; cursor: zoom-in; border-radius: 6px; }
.card-art { display: block; width: 100%; aspect-ratio: 600 / 838; object-fit: cover; border-radius: 6px; background: var(--bg-3); border: 1px solid var(--border); }
.thumb { width: 36px; aspect-ratio: 600 / 838; object-fit: cover; object-position: top; border-radius: 3px; background: var(--bg-3); border: 1px solid var(--border); display: block; }
.card-missing { display: flex; align-items: center; justify-content: center; text-align: center; font: 10px var(--mono); color: var(--muted); overflow: hidden; padding: 4px; }

/* ── Matches ────────────────────────────────────────────────────────── */
.filter-bar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.filter-bar select { width: auto; }
.filter-bar input { flex: 1; min-width: 180px; width: auto; }
.match-list { display: flex; flex-direction: column; gap: 6px; }
.match-row { display: grid; grid-template-columns: 38px 36px minmax(0, 1fr) 36px minmax(0, 1fr) 70px 120px; align-items: center; gap: 12px; background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; text-decoration: none; color: inherit; transition: border-color .15s; }
.match-row:hover { border-color: rgba(37,220,110,.35); }
.badge { font: 800 11px var(--mono); border-radius: 6px; padding: 4px 0; text-align: center; }
.badge.w { color: var(--green); background: rgba(37,220,110,.12); }
.badge.l { color: var(--danger); background: rgba(248,113,113,.12); }
.badge.u { color: var(--muted); background: var(--bg-2); }
.m-side { min-width: 0; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.m-side small { display: block; font-size: 11px; color: var(--muted); }
.m-turns { font: 700 10px var(--mono); color: var(--muted); text-transform: uppercase; }
.m-meta { font-size: 11px; color: var(--muted); text-align: right; }

/* ── Match detail ───────────────────────────────────────────────────── */
.md-head { display: grid; grid-template-columns: 90px 1fr auto 1fr 90px; gap: 16px; align-items: center; }
.md-side.right { text-align: right; }
.md-leader { font-size: 16px; font-weight: 700; color: var(--white); }
.md-result { font: 800 28px var(--mono); text-align: center; }
.md-result.w { color: var(--green); } .md-result.l { color: var(--danger); } .md-result.u { color: var(--muted); }
.md-result small { display: block; font-size: 11px; font-weight: 600; color: var(--muted); }
.hand-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: 8px; }
.life-chart svg { width: 100%; height: 150px; display: block; }
.legend { display: flex; gap: 14px; font-size: 11px; color: var(--muted); margin-top: 6px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }
.turns { display: flex; flex-direction: column; gap: 10px; }
.turn { background: var(--bg-3); border: 1px solid var(--border); border-left: 3px solid var(--border); border-radius: 10px; padding: 10px 14px; }
.turn.me { border-left-color: var(--green); } .turn.opp { border-left-color: var(--blue); }
.turn-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; font-size: 13px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.turn-head small { font: 600 11px var(--mono); color: var(--muted); }
.turn-plays { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.turn-plays .card-tile { width: 54px; }
.ev { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12.5px; padding: 3px 0; }
.ev .thumb { width: 26px; }
.pow { font: 11px var(--mono); color: var(--muted); }
.out { font: 700 10.5px var(--mono); padding: 1px 7px; border-radius: 999px; background: var(--bg-2); color: var(--muted); }
.out.hit { color: var(--danger); background: rgba(248,113,113,.12); }
.out.ko { color: var(--warn); background: rgba(245,158,11,.12); }
details.effects summary { cursor: pointer; font-size: 12px; color: var(--muted); margin-top: 4px; }
details.effects ul { list-style: none; margin-top: 6px; display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--muted); }

/* ── Decks ──────────────────────────────────────────────────────────── */
.deck-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.deck-card { display: grid; grid-template-columns: 84px 1fr; gap: 14px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; text-decoration: none; color: inherit; transition: border-color .15s; }
.deck-card:hover { border-color: rgba(37,220,110,.35); }
.deck-name { font-size: 15px; font-weight: 700; color: var(--white); }
#importBox textarea { margin: 4px 0 0; }
#importBox input[type=file] { width: auto; }

.builder { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 16px; align-items: start; }
.search-row { display: flex; gap: 8px; }
.search-row select { width: auto; }
.search-fields { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin: 10px 0 4px; }
.filters { display: flex; flex-direction: column; gap: 8px; padding: 10px 0 14px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.filter-group { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.filter-group select { width: auto; padding: 5px 8px; font-size: 12px; }
.effects-filter summary { cursor: pointer; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.effects-filter > div { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip { border: 1px solid var(--border); background: var(--bg-3); color: var(--text); border-radius: 999px; padding: 4px 11px; font-size: 12px; cursor: pointer; }
.chip[aria-pressed="true"] { background: rgba(37,220,110,.14); border-color: rgba(37,220,110,.55); color: var(--green); }
.chip.color-red[aria-pressed="true"] { background: rgba(232,86,77,.2); border-color: #E8564D; color: #FF8A80; }
.chip.color-green[aria-pressed="true"] { background: rgba(37,220,110,.16); border-color: #25DC6E; color: #25DC6E; }
.chip.color-blue[aria-pressed="true"] { background: rgba(59,125,216,.2); border-color: #3B7DD8; color: #8AB6F5; }
.chip.color-purple[aria-pressed="true"] { background: rgba(177,95,160,.22); border-color: #B15FA0; color: #E09BD3; }
.chip.color-black[aria-pressed="true"] { background: rgba(148,163,184,.15); border-color: #94A3B8; color: #E2E8F0; }
.chip.color-yellow[aria-pressed="true"] { background: rgba(245,197,66,.16); border-color: #F5C542; color: #F5C542; }
.result-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 12px; }
.result { position: relative; }
.result.in-deck .card-art { border-color: rgba(37,220,110,.6); }
.result .qty { position: absolute; top: 6px; right: 6px; font: 800 11px var(--mono); background: var(--green); color: var(--bg); border-radius: 5px; padding: 1px 6px; }
.result-actions { display: flex; gap: 6px; margin-top: 6px; }
.result.illegal .card-art { opacity: .45; filter: grayscale(.6); }
.illegal-tag { position: absolute; top: 6px; left: 6px; z-index: 1; font: 800 10px var(--mono); background: var(--danger); color: var(--bg); border-radius: 5px; padding: 1px 6px; }
.result-actions .btn { flex: 1; }
#moreBox .btn { margin-top: 12px; }
.deck-panel { position: sticky; top: 76px; max-height: calc(100vh - 92px); overflow-y: auto; }
.leader-slot { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: start; margin-bottom: 12px; }
.leader-empty { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); border: 1px dashed var(--border); border-radius: 10px; padding: 14px; }
.count { font: 800 30px var(--mono); color: var(--warn); margin-top: 6px; line-height: 1; }
.count.ok { color: var(--green); }
.count small { font-size: 14px; color: var(--muted); }
.problems { list-style: none; display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; font-size: 12px; }
.problems li { padding-left: 14px; position: relative; }
.problems li::before { content: "•"; position: absolute; left: 2px; }
.problems li.error { color: #FCA5A5; } .problems li.warn { color: var(--warn); }
.curve { display: flex; align-items: flex-end; gap: 6px; height: 74px; margin: 6px 0 8px; }
.curve-col { display: flex; flex-direction: column; align-items: center; gap: 3px; flex: 1; max-width: 26px; font: 10px var(--mono); color: var(--muted); }
.curve-col i { width: 100%; background: var(--green); border-radius: 3px 3px 0 0; opacity: .85; }
.deck-rows { list-style: none; display: flex; flex-direction: column; gap: 4px; margin-top: 14px; }
.deck-rows li { display: grid; grid-template-columns: 30px 22px 1fr auto 22px auto; gap: 8px; align-items: center; font-size: 12.5px; }
.deck-rows .thumb { width: 30px; }
.dr-cost { font: 700 12px var(--mono); color: var(--muted); text-align: center; }
.dr-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dr-name small { display: block; font-size: 10.5px; color: var(--muted); }
.dr-qty { font: 800 13px var(--mono); text-align: center; }

/* ── Deck panel tabs + assistant ───────────────────────────────────── */
.tabs { display: flex; gap: 4px; margin-bottom: 14px; background: var(--bg-3); border-radius: 9px; padding: 3px; }
.tabs [role=tab] { flex: 1; border: none; background: none; color: var(--muted); font-size: 13px; font-weight: 700; padding: 7px; border-radius: 7px; cursor: pointer; }
.tabs [role=tab][aria-selected=true] { background: var(--bg-2); color: var(--green); }
.chat { display: flex; flex-direction: column; gap: 10px; max-height: calc(100vh - 360px); min-height: 180px; overflow-y: auto; padding: 2px; }
.msg { font-size: 13px; line-height: 1.55; border-radius: 10px; padding: 9px 12px; max-width: 100%; overflow-wrap: anywhere; }
.msg.user { align-self: flex-end; background: rgba(37,220,110,.1); border: 1px solid rgba(37,220,110,.25); max-width: 88%; }
.msg.assistant { background: var(--bg-3); border: 1px solid var(--border); }
.msg.error { background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.35); }
.msg.thinking { color: var(--muted); font-style: italic; }
.msg p + p, .msg ul + p, .msg p + ul { margin-top: 8px; }
.msg ul { padding-left: 18px; }
.cardref { border: none; background: rgba(37,220,110,.1); color: var(--green); font: 700 11.5px var(--mono); padding: 0 4px; border-radius: 4px; cursor: zoom-in; }
.proposals { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.proposal { display: grid; grid-template-columns: 30px 1fr auto; gap: 8px; align-items: center; font-size: 12px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; }
.proposal .thumb { width: 30px; }
.proposal b.add { color: var(--green); } .proposal b.cut { color: var(--danger); }
.proposal.applied { opacity: .5; }
.quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 8px; }
.chat-form { display: flex; gap: 8px; align-items: flex-end; }
.chat-form textarea { font-family: inherit; font-size: 13px; min-height: 42px; max-height: 140px; }

.locked { text-align: center; padding: 26px 18px; border: 1px dashed rgba(37,220,110,.35); border-radius: 12px; background: rgba(37,220,110,.04); }
.locked-title { font-size: 15px; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.locked p { font-size: 13px; color: var(--muted); max-width: 440px; margin: 0 auto 14px; }

/* ── Coach ──────────────────────────────────────────────────────────── */
.coach-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 14px; align-items: end; }
.coach-form .wide { grid-column: 1 / -1; }
.coach-summary { font-size: 15px; line-height: 1.65; margin: 6px 0 16px; }
.insights { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 18px; }
.insight { background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.insight.strength { border-color: rgba(37,220,110,.35); } .insight.weakness { border-color: rgba(248,113,113,.35); } .insight.warning { border-color: rgba(245,158,11,.35); }
.insight-value { font: 700 17px var(--mono); color: var(--white); margin: 4px 0; }
.insight-title { font-size: 13px; font-weight: 600; }
.action-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.action-list li { background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; font-size: 13px; }
.change { display: grid; grid-template-columns: 64px 36px 1fr; gap: 10px; align-items: center; background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; margin-bottom: 6px; font-size: 13px; }
.tag { font: 800 10.5px var(--mono); text-transform: uppercase; text-align: center; border-radius: 6px; padding: 3px 0; }
.tag.add { color: var(--green); background: rgba(37,220,110,.12); } .tag.cut { color: var(--danger); background: rgba(248,113,113,.12); } .tag.adjust { color: var(--warn); background: rgba(245,158,11,.12); }
.danger-title { margin-top: 22px; color: var(--danger); }

/* ── Preview + toast ────────────────────────────────────────────────── */
.preview { position: fixed; inset: 0; background: rgba(3,8,16,.84); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 24px; }
.preview-inner { display: grid; grid-template-columns: minmax(200px, 320px) minmax(0, 380px); gap: 20px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 14px; padding: 18px; max-height: 90vh; overflow: auto; }
.preview-head { display: flex; justify-content: space-between; gap: 12px; }
.preview-head h2 { font-size: 17px; margin: 0; }
.preview-meta { font: 11px var(--mono); color: var(--muted); margin: 6px 0 12px; }
.preview-text { font-size: 13.5px; white-space: pre-wrap; }
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 150; background: var(--bg-3); border: 1px solid rgba(37,220,110,.4); border-radius: 10px; padding: 10px 16px; font-size: 13px; box-shadow: 0 10px 30px rgba(0,0,0,.4); max-width: calc(100vw - 32px); }
.toast.error { border-color: rgba(248,113,113,.5); }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .builder { grid-template-columns: 1fr; }
  .deck-panel { position: static; max-height: none; order: -1; }
}
@media (max-width: 860px) {
  header { flex-wrap: wrap; height: auto; padding: 10px 16px; gap: 10px; }
  header nav { order: 3; width: 100%; overflow-x: auto; }
  .sync-status { display: none; }
  main { padding: 18px 16px 48px; }
  .match-row { grid-template-columns: 38px 36px minmax(0, 1fr) 36px minmax(0, 1fr); }
  .m-turns, .m-meta { display: none; }
  .md-head { grid-template-columns: 60px 1fr 60px; }
  .md-head .md-side { display: none; }
  .wr-row { grid-template-columns: 36px minmax(0, 1fr) 84px; }
  .wr-track { display: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .preview-inner { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }