*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:radial-gradient(circle at 20% 20%,#1e293b,#0f172a 40%,#0b1221);color:#e2e8f0}:root{--content-max-width: 1350px}#root{min-height:100vh}.app-shell{display:flex;flex-direction:column;gap:12px;padding:12px}@media (min-width: 900px){.app-shell{padding:16px 24px}}.header{display:flex;flex-direction:column;gap:8px}.game-layout{display:grid;gap:12px;grid-template-columns:1fr;width:100%;max-width:calc(var(--content-max-width) + 420px);margin:0 auto}.side-column{display:flex;flex-direction:column;gap:12px;width:100%}@media (min-width: 1100px){.game-layout{max-width:none;--header-height-estimate: 64px;--board-desktop-size: clamp(460px, calc(100vh - var(--header-height-estimate)), 92vh);grid-template-columns:auto minmax(360px,1fr);align-items:start}.game-layout .board-wrapper{aspect-ratio:1 / 1;width:min(100%,var(--board-desktop-size));min-width:460px;margin:0}.board-grid{height:100%}.game-layout .hand-panel,.game-layout .analysis-panel,.game-layout .teams-panel{margin:0}}.board-wrapper{background:#0f172a99;border:1px solid rgba(148,163,184,.2);border-radius:12px;overflow:hidden;position:relative;max-width:var(--content-max-width);margin:0 auto}.board-grid{display:grid;grid-template-columns:repeat(10,minmax(28px,1fr));width:100%;position:relative}.board-grid:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(to right,transparent 49.9%,rgba(226,232,240,.45) 50%,transparent 50.1%),linear-gradient(to bottom,transparent 49.9%,rgba(226,232,240,.45) 50%,transparent 50.1%);mix-blend-mode:normal}.square{aspect-ratio:1 / 1;border:1px solid rgba(148,163,184,.08);display:flex;align-items:center;justify-content:center;font-size:10px;text-align:center;padding:4px;position:relative;max-height:72px}.square .card{opacity:.8;text-decoration:none!important;text-decoration-line:none;border-bottom:none}.square.corner{background:linear-gradient(135deg,#22c55e,#0f766e);color:#0b1221;font-weight:700}.square.highlight{box-shadow:inset 0 0 0 .75px #eab308}.square.thin-highlight{box-shadow:inset 0 0 0 .75px #eab308e6}.square.last-move{background:#ffffff42}.square.blocked{background:#f8717133}.square .chip{position:absolute;width:70%;height:70%;border-radius:999px;opacity:.85;border:2px solid #0f172a}.chip.host-chip{background:#38bdf8}.chip.guest-chip{background:#22c55e}.chip.locked{border:2px solid #ffffff}.hand{display:flex;gap:8px;flex-wrap:wrap;padding:8px 4px;max-width:var(--content-max-width);margin:0 auto;justify-content:center}.hand-panel{max-width:var(--content-max-width);margin:0 auto;width:100%;box-sizing:border-box}.teams-panel{width:100%;max-width:var(--content-max-width);margin:12px auto;box-sizing:border-box}@media (max-width: 768px){.board-wrapper{width:100%;max-width:calc(100vw - 16px);margin:0 auto}.hand,.hand-panel{max-width:100vw;width:100%}.square{max-height:none}}.card-chip{min-width:72px;padding:10px;border-radius:10px;border:1px solid rgba(148,163,184,.3);background:#ffffff0d;color:#e2e8f0;text-align:center;cursor:pointer;text-decoration:none!important;text-decoration-line:none;text-decoration-style:none;text-decoration-skip-ink:none;text-decoration-color:transparent;-webkit-text-decoration-line:none;-webkit-text-decoration-color:transparent}.card-chip *{text-decoration:none!important;text-decoration-line:none;text-decoration-style:none;text-decoration-skip-ink:none;text-decoration-color:transparent;-webkit-text-decoration-line:none;-webkit-text-decoration-color:transparent}.card-chip.selected{border-color:#eab308;box-shadow:0 0 0 2px #eab3088c}.panel{background:#0f172ab3;border:1px solid rgba(148,163,184,.2);border-radius:12px;padding:12px}.analysis-row{display:grid;grid-template-columns:1fr 2fr 1fr 1fr .8fr;gap:6px;padding:8px 0;border-bottom:1px solid rgba(148,163,184,.08)}.analysis-row.header{font-weight:700;color:#cbd5e1;border-bottom:1px solid rgba(148,163,184,.2)}.analysis-row:last-child{border-bottom:none}.progress-bar{width:100%;height:6px;background:#94a3b833;border-radius:999px;overflow:hidden}.progress-bar>div{height:100%;background:linear-gradient(90deg,#22d3ee,#a855f7)}.controls{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.hand-panel .controls{justify-content:flex-start}.landing-controls{justify-content:center}input,select,textarea{font-size:16px}button{border:none;border-radius:10px;background:#2563eb;color:#fff;padding:10px 14px;font-weight:600;cursor:pointer}button.secondary{background:#475569}button:disabled{opacity:.5;cursor:not-allowed}.toast{position:fixed;top:12px;left:50%;transform:translate(-50%);background:#0f172ae6;border:1px solid rgba(148,163,184,.3);border-radius:12px;padding:12px 14px;box-shadow:0 8px 30px #00000073;z-index:10;max-width:480px;width:calc(100% - 32px)}.toast-message{margin-bottom:8px;line-height:1.4}.toast-actions{display:flex;gap:8px;flex-wrap:wrap}.turn-glow{color:#fff;text-shadow:0 0 10px rgba(255,255,255,.8);animation:pulseGlow 1.2s ease-in-out infinite}@keyframes pulseGlow{0%{text-shadow:0 0 6px rgba(255,255,255,.6);opacity:.9}50%{text-shadow:0 0 18px rgba(255,255,255,1);opacity:1}to{text-shadow:0 0 6px rgba(255,255,255,.6);opacity:.9}}.auth-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:30;padding:16px}.auth-panel{width:100%;max-width:440px}.auth-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.auth-error{color:#f87171;margin-bottom:8px}.auth-message{color:#cbd5e1;margin-bottom:8px}.landing-header{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--content-max-width);margin:0 auto 12px;gap:12px;flex-wrap:wrap}.landing-actions{justify-content:center;align-items:center;width:100%}.history-section{width:100%;max-width:var(--content-max-width);margin:0 auto 6px;display:flex;flex-direction:column;gap:12px}.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.filter-field{display:flex;flex-direction:column;gap:6px}.filter-field label{font-size:13px;color:#cbd5e1}.filter-field select,.filter-field input{padding:10px 12px;border-radius:8px;border:1px solid #334155;background:#0f172a99;color:#e2e8f0;font-size:14px}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.summary-card{padding:12px;border-radius:10px;background:#94a3b814;border:1px solid rgba(148,163,184,.2)}.summary-label{font-size:13px;color:#cbd5e1;margin-bottom:4px}.summary-value{font-size:22px;font-weight:700}.history-table-wrapper{width:100%;overflow-x:hidden}.history-table{width:100%;border-collapse:collapse;min-width:0;table-layout:fixed}.history-col-date{width:30%}.history-col-players{width:50%}.history-col-result{width:20%}.history-table th,.history-table td{padding:12px;border-bottom:1px solid rgba(148,163,184,.2);text-align:left;vertical-align:top;font-size:14px;word-break:break-word;overflow-wrap:anywhere}.history-table th{font-weight:700;color:#cbd5e1;background:#94a3b814}.history-table tbody tr:nth-child(odd){background:#0f172a66}.history-date{font-weight:600;color:#e2e8f0}.history-players{display:flex;flex-direction:column;gap:6px;color:#e2e8f0}.history-team{display:flex;align-items:flex-start;gap:8px;line-height:1.4}.team-dot{width:12px;height:12px;border-radius:50%;margin-top:4px;flex-shrink:0}.history-result{font-weight:700;align-self:center}@media (max-width: 820px){.history-table th,.history-table td{padding:8px 10px;font-size:13px}}@media (max-width: 640px){.history-table th,.history-table td{padding:6px 8px;font-size:12px}.history-date{white-space:normal}.history-players{font-size:12px}.history-col-date{width:30%}.history-col-players{width:50%}.history-col-result{width:20%}}.history-result.win{color:#22c55e}.history-result.lose{color:#ef4444}.history-result.tie{color:#eab308}@media (max-width: 768px){.filters-grid{grid-template-columns:1fr}.history-section .controls{justify-content:flex-start}}