:root{--bg:#f5f7fb;--surface:#fff;--ink:#1d2433;--accent:#0a84ff;--accent-2:#ff5a3c;--line:#dde3ef;--error:#c62828;--ok:#2e7d32}[data-theme=dark]{--bg:#0e1220;--surface:#171d30;--ink:#e7ecff;--accent:#6d8dff;--accent-2:#ff7859;--line:#2b3552;--error:#ff7b7b;--ok:#76d98e}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at top right, #e4f1ff, transparent 35%), var(--bg);margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}[data-theme=dark] body{background:radial-gradient(circle at top right, #507cff33, transparent 36%), var(--bg)}.page{max-width:1220px;margin:0 auto;padding:24px 20px 40px}.hero-top{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.theme-toggle{align-self:flex-start;min-width:112px}.hero h1{margin:0 0 8px}.hero p{color:#485062;margin:0}[data-theme=dark] .hero p{color:#b5c1df}.controls{background:var(--surface);border:1px solid var(--line);border-radius:14px;gap:12px;margin-top:20px;padding:16px;display:grid}.mode-switch{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.mode-chip{color:#2a3652;cursor:pointer;background:#f7f9ff;border:1px solid #d3dff3;border-radius:999px;padding:7px 12px;font-weight:600}.mode-chip.is-insane{color:#9a1515;background:#fff4f4;border-color:#ffd0d0}.mode-chip.is-medium{color:#8d5c05;background:#fff8e8;border-color:#ffe1a3}.mode-chip.is-easy{color:#1f7a47;background:#ecfff2;border-color:#b5e8c9}.mode-chip:disabled{opacity:.7;cursor:not-allowed}.mode-chip.is-active{color:#0a5eb8;background:#e6f2ff;border-color:#0a84ff}.mode-chip.is-insane.is-active{color:#8b0f0f;background:#ffe8e8;border-color:#de2f2f}.mode-chip.is-medium.is-active{color:#7f5605;background:#fff1ce;border-color:#f2b232}.mode-chip.is-easy.is-active{color:#14663c;background:#dffae9;border-color:#2fa764}.owned-filter-chip{color:#4c348f;background:#f4efff;border-color:#c9b9ff}.owned-filter-chip.is-active{color:#38218f;background:#ebe4ff;border-color:#6a4cff}.timed-chip{border-style:dashed}.mode-badge{border-radius:999px;margin-left:auto;padding:6px 10px;font-size:12px;font-weight:700}.mode-badge.is-insane{color:#8d1414;background:#ffdede}.mode-badge.is-medium{color:#81550a;background:#ffeec6}.mode-badge.is-easy{color:#145d36;background:#d8f7e5}.mode-help-wrap{position:relative}.mode-help-trigger{color:#2f4678;cursor:pointer;background:#f6f9ff;border:1px solid #d3dff3;border-radius:999px;width:30px;height:30px;font-weight:800}.mode-help-popover{z-index:20;background:#fff;border:1px solid #dce6f8;border-radius:12px;width:min(360px,82vw);padding:12px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 14px 28px #0c1a3a24}.mode-help-popover h4{margin:0 0 8px;font-size:14px}.mode-help-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.mode-help-item{border:1px solid #e5ecfb;border-radius:10px;padding:8px}.mode-help-item p{color:#4b5b7a;margin:6px 0 0;font-size:13px;line-height:1.3}.mode-help-pill{border-radius:999px;padding:3px 8px;font-size:11px;font-weight:800;display:inline-block}.mode-help-pill.is-insane{color:#8d1414;background:#ffdede}.mode-help-pill.is-medium{color:#81550a;background:#ffeec6}.mode-help-pill.is-easy{color:#145d36;background:#d8f7e5}.speed-timer{color:#8a3a1f;background:#ffe9dc;border-radius:999px;margin-left:6px;padding:6px 10px;font-weight:700}.owned-info{color:#475674;margin:2px 0 0}.field{gap:8px;display:grid}.field input{border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px}.checkbox{align-items:center;gap:10px;display:inline-flex}.controls-actions{gap:10px;display:flex}.btn{cursor:pointer;border:none;border-radius:10px;padding:10px 14px;font-weight:600}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.pick-btn{background:linear-gradient(135deg,#2f6bff,#8148ff);min-width:112px;transition:transform .16s,box-shadow .16s,filter .16s;box-shadow:0 8px 18px #3b56cb3d}.pick-btn:hover{filter:saturate(1.05);transform:translateY(-1px)scale(1.03);box-shadow:0 12px 22px #4b53e757}.pick-btn.is-pressed{animation:.24s pick-pulse}.btn-ghost{color:#2f3c56;background:#eef3fb}[data-theme=dark] .btn-ghost{color:#dbe4ff;background:#222d45}.btn-icon{color:#24324e;background:#f5f8ff;border:1px solid #d4deef;border-radius:999px;width:38px;height:38px;font-size:18px;line-height:1}.reroll-btn{transition:transform .2s,box-shadow .2s}.reroll-btn:hover{transform:scale(1.06);box-shadow:0 6px 14px #2034582e}.reroll-btn.is-rotating span{animation:.35s linear reroll-spin;display:inline-block}.choices-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px;transition:opacity .16s,transform .16s;display:grid}.is-switching{opacity:.72;pointer-events:none;transform:translateY(2px)}.card-choice{background:var(--surface);border:1px solid var(--line);border-radius:14px;grid-template-rows:auto 1fr auto;transition:transform .2s,box-shadow .2s;animation:.2s card-enter;display:grid;position:relative;overflow:visible}.card-choice:hover{transform:translateY(-2px);box-shadow:0 10px 24px #1025541f}.card-choice.is-selected{border-color:#0a84ff;box-shadow:0 0 0 2px #0a84ff4d}.card-choice.is-recommended{border-color:#ff9f2a;box-shadow:0 0 0 2px #ff9f2a4d,0 0 28px #ff9c2929}.recommended-badge{z-index:4;color:#fff;background:#ff9f2a;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:700;position:absolute;top:8px;right:8px}.card-image{aspect-ratio:2/3;object-fit:contain;background:#d6e1f5;width:100%;padding:10px}.card-body{padding:12px}.card-body h3{margin:0 0 6px}.card-stats{color:#4f5870;margin:0 0 8px}.card-description{color:#5c667d;min-height:42px;margin:0;font-size:14px}.recommendation-reason{color:#a45c0d;margin-top:8px;font-size:12px;font-weight:600}.card-actions{justify-content:space-between;align-items:center;gap:8px;padding:12px;display:flex}.owned-panel{margin-top:16px}.owned-note{color:#4f6387;margin:0 0 10px;font-size:14px}.owned-board{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px}.owned-board-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.owned-board-head h3{margin:0;font-size:18px}.owned-board-head span{color:#4f6387;font-weight:600}.owned-board-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px;display:flex}.owned-board-actions input{border:1px solid #d6e1f1;border-radius:10px;flex:260px;min-width:220px;padding:10px 12px}.owned-source-group{border-top:1px dashed #d7e1f3;margin-top:12px;padding-top:12px}.owned-source-toggle{cursor:pointer;text-align:left;background:#f5f8ff;border:1px solid #d8e1f3;border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:10px 12px;display:flex}.owned-source-toggle:hover{border-color:#b7c6e6}.owned-source-chevron{color:#516182;font-size:16px;transition:transform .16s}.owned-source-chevron.is-open{transform:rotate(180deg)}.owned-source-toggle h4{color:#2d3b5a;margin:0;font-size:15px}.owned-source-toggle p{color:#5f6f90;margin:2px 0 0;font-size:12px}.owned-source-actions{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.owned-grid{grid-template-columns:repeat(auto-fill,minmax(94px,1fr));gap:10px;max-height:440px;margin:0;padding:0 4px 0 0;list-style:none;display:grid;overflow:auto}.owned-card{cursor:pointer;background:#f7faff;border:1px solid #d6e2f4;border-radius:10px;width:100%;padding:0;transition:transform .15s,box-shadow .15s,border-color .15s;position:relative;overflow:hidden}.owned-card:hover{transform:translateY(-2px);box-shadow:0 8px 16px #142a5429}.owned-card img{aspect-ratio:2/3;object-fit:contain;background:#eaf0fb;width:100%;padding:6px;display:block}.owned-card-cost{z-index:3;color:#fff;text-align:center;background:#2f6bff;border-radius:999px;min-width:20px;padding:3px 5px;font-size:11px;font-weight:700;position:absolute;top:6px;left:6px}.owned-card-name{text-align:center;white-space:nowrap;text-overflow:ellipsis;padding:6px 5px;font-size:11px;font-weight:600;display:block;overflow:hidden}.owned-card.is-owned{border-color:#3e7af7}.owned-card.is-missing img{filter:grayscale()brightness(.52)blur(.5px)}.owned-card.is-missing:after{content:"";pointer-events:none;background:#080f2052;position:absolute;inset:0}.deck-panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-top:20px;padding:16px}.deck-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;display:flex}.deck-panel h2{margin:0}.deck-copy-btn{white-space:nowrap}.archetype-label{color:#0e5c98;margin:0 0 10px;font-weight:700}.archetype-breakdown{color:#4f6387;margin:0 0 8px;font-size:14px}.archetype-live{color:#1f7a47;margin:0 0 12px;font-size:13px;font-weight:700}.score-grid{gap:8px;margin-bottom:14px;display:grid}.score-row{grid-template-columns:70px 1fr 32px;align-items:center;gap:8px;font-size:13px;display:grid}.score-track{background:#e4ecf9;border-radius:999px;height:8px;overflow:hidden}.score-fill{border-radius:inherit;background:linear-gradient(90deg,#3ca0ff,#0a84ff);height:100%}.mana-curve{grid-template-columns:repeat(7,minmax(0,1fr));align-items:end;gap:8px;margin-bottom:16px;display:grid}.mana-bin{justify-items:center;gap:6px;display:grid}.mana-bar{background:linear-gradient(#3ca0ff,#0a84ff);border-radius:8px;width:100%;max-width:28px;min-height:4px;transition:height .25s}.mana-label{color:#607090;font-size:12px}.deck-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.deck-card{background:#edf3ff;border:1px solid #d9e3f3;border-radius:10px;position:relative;overflow:hidden;transform:translateZ(0)}.deck-card.is-highlighted{border-color:#0a84ff;box-shadow:0 0 0 2px #0a84ff47}.deck-card-cost{z-index:2;text-align:center;color:#fff;background:#0a84ff;border-radius:999px;min-width:22px;padding:4px 6px;font-size:12px;font-weight:700;position:absolute;top:6px;left:6px}.deck-card-image{aspect-ratio:2/3;object-fit:contain;background:#e6eefb;width:100%;padding:6px;display:block}.deck-card-overlay{color:#fff;opacity:0;background:linear-gradient(#07112000,#071120eb);padding:8px 8px 10px;transition:opacity .2s,transform .2s;position:absolute;inset:auto 0 0;transform:translateY(8px)}.deck-card-overlay strong{font-size:12px;display:block}.deck-card-overlay p{-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:4px 0 0;font-size:11px;line-height:1.25;display:-webkit-box;overflow:hidden}.deck-card:hover .deck-card-overlay{opacity:1;transform:translateY(0)}.error{color:var(--error)}.success{color:var(--ok)}.suggestion-banner{color:#8a4b00;background:#fff0db;border:1px solid #ffd7a3;border-radius:12px;margin-top:14px;padding:10px 12px}.history-panel{border:1px solid var(--line);background:#fff;border-radius:14px;margin-top:16px;padding:14px;transition:border-color .2s,box-shadow .2s,background .2s}.history-panel h3{margin:0 0 10px}.history-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;display:flex}.history-head h3{margin:0}.history-panel ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.history-panel li{background:#f7faff;border:1px solid #e7edf9;border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:10px;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex}.history-panel li:hover{border-color:#d2ddf2;transform:translateY(-1px);box-shadow:0 8px 16px #11244b1a}.muted{color:#6b7389}.toast{color:#fff;background:#1f2e4d;border-radius:10px;padding:10px 14px;animation:.2s toast-in;position:fixed;bottom:18px;right:18px;box-shadow:0 10px 24px #0c1a3a4d}[data-theme=dark] .controls,[data-theme=dark] .owned-board,[data-theme=dark] .deck-panel,[data-theme=dark] .history-panel,[data-theme=dark] .card-choice{box-shadow:0 10px 30px #02050d47}[data-theme=dark] .card-image,[data-theme=dark] .deck-card-image,[data-theme=dark] .owned-card img{background:#202946}[data-theme=dark] .deck-copy-btn{color:#e9efff;background:linear-gradient(135deg,#30477a,#25365f);border:1px solid #425887}[data-theme=dark] .card-stats,[data-theme=dark] .card-description,[data-theme=dark] .owned-info,[data-theme=dark] .owned-note{color:#b9c5e3}[data-theme=dark] .mode-chip{color:#dfe7ff;background:#202947;border-color:#384667}[data-theme=dark] .mode-help-popover{background:#1a2238;border-color:#33405f}[data-theme=dark] .mode-help-item{border-color:#30405e}[data-theme=dark] .mode-help-item p,[data-theme=dark] .score-row,[data-theme=dark] .mana-label,[data-theme=dark] .owned-source-toggle p{color:#b3c1e2}[data-theme=dark] .owned-source-group{border-top-color:#30405e}[data-theme=dark] .owned-source-toggle{background:#212c46;border-color:#334662}[data-theme=dark] .owned-source-toggle h4{color:#e5edff}[data-theme=dark] .owned-board-actions input{color:#e8eeff;background:#11182a;border-color:#3a4a6c}[data-theme=dark] .owned-board{background:linear-gradient(#1d2742,#151d32);border-color:#364b74}[data-theme=dark] .owned-board-head{border-bottom:1px solid #2f3f62;padding-bottom:8px}[data-theme=dark] .owned-board-head h3{color:#edf2ff}[data-theme=dark] .owned-board-head span{color:#dbe6ff;background:#2a3a5f;border:1px solid #405784;border-radius:999px;padding:4px 10px}[data-theme=dark] .owned-board-actions input::placeholder{color:#90a4cf}[data-theme=dark] .owned-source-toggle{background:linear-gradient(#243251,#1d2842)}[data-theme=dark] .owned-source-toggle:hover{background:linear-gradient(#2a3a5f,#22304e);border-color:#4d6798}[data-theme=dark] .owned-source-chevron{color:#a9bcdf}[data-theme=dark] .owned-source-actions .btn-ghost{color:#e5ecff;background:#2a3858;border:1px solid #3e5581}[data-theme=dark] .owned-source-actions .btn-ghost:hover{background:#31446c}[data-theme=dark] .owned-grid{scrollbar-width:thin;scrollbar-color:#4b6396 #1a2338}[data-theme=dark] .owned-grid::-webkit-scrollbar{width:9px}[data-theme=dark] .owned-grid::-webkit-scrollbar-track{background:#1a2338;border-radius:999px}[data-theme=dark] .owned-grid::-webkit-scrollbar-thumb{background:#4b6396;border:2px solid #1a2338;border-radius:999px}[data-theme=dark] .owned-card{background:linear-gradient(#253350,#1e2942);border-color:#334869}[data-theme=dark] .owned-card:hover{border-color:#5270a2;box-shadow:0 10px 18px #05091466}[data-theme=dark] .owned-card-name{color:#e7eeff}[data-theme=dark] .owned-card-cost{background:linear-gradient(135deg,#5b7aff,#7a63ff)}[data-theme=dark] .owned-card.is-owned{border-color:#6f92ff;box-shadow:0 0 0 1px #6f92ff99,0 10px 18px #060a1652}[data-theme=dark] .owned-card.is-missing{border-color:#2b3a5b}[data-theme=dark] .owned-card.is-missing img{filter:grayscale()brightness(.4)blur(.6px)}[data-theme=dark] .owned-card.is-missing:after{background:#02061080}[data-theme=dark] .owned-card.is-missing .owned-card-name{color:#8ca0ca}[data-theme=dark] .history-panel{background:linear-gradient(#1c2641,#151d32);border-color:#34476f}[data-theme=dark] .history-panel h3,[data-theme=dark] .history-panel span{color:#eaf0ff}[data-theme=dark] .history-head{border-bottom:1px solid #2f3f62;padding-bottom:8px}[data-theme=dark] .history-panel li{background:linear-gradient(#24314f,#1d2842);border-color:#34486d}[data-theme=dark] .history-panel li:hover{border-color:#4f6797;box-shadow:0 10px 18px #05091461}[data-theme=dark] .history-panel .btn-ghost{color:#ebf0ff;background:#2d3b5e;border:1px solid #405885}[data-theme=dark] .error{color:#ff8a8a}[data-theme=dark] .success{color:#88e1a0}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes reroll-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pick-pulse{0%{transform:scale(1)}50%{transform:scale(.96)}to{transform:scale(1)}}@keyframes card-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (width<=900px){.hero-top{flex-direction:column}.deck-head{flex-direction:column;align-items:flex-start}.choices-grid{grid-template-columns:1fr}.controls-actions{flex-wrap:wrap}.btn{min-height:42px}.deck-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.owned-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-height:360px}.owned-source-actions .btn{min-height:36px;padding:8px 10px}.history-panel li{flex-direction:column;align-items:flex-start}}