:root{--bg: #04070f;--bg-alt: radial-gradient(circle at 20% 20%, rgba(34, 211, 238, .08), transparent 28%), radial-gradient(circle at 80% 0%, rgba(249, 115, 22, .06), transparent 30%), #04070f;--panel: #0c1626;--panel-2: #0f1d33;--border: #1c2a3e;--text: #e6edf3;--muted: #9fb2c8;--accent: #22d3ee;--accent-2: #f97316;--accent-3: #7c3aed;--radius: 14px;font-family:Inter,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5;font-weight:400;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;background:var(--bg-alt);color:var(--text)}input,select,textarea,button{color-scheme:dark}select,option,optgroup{background-color:#0b1320;color:var(--text)}select:focus,select:active{background-color:#0b1320;color:var(--text)}a{text-decoration:none;color:inherit}.training__notice{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:#facc151f;border:1px solid rgba(250,204,21,.35);color:#fde68a}.training__notice--info{border-color:#38bdf859;background:#38bdf814;color:#7dd3fc}.training__notice--success{border-color:#22c55e59;background:#22c55e14;color:#86efac}.training__notice--error{border-color:#f8717159;background:#f8717114;color:#fecaca}.training__notice-icon{width:14px;height:14px;border-radius:999px;background:#facc1540;box-shadow:0 0 0 2px #facc1533}.training__notice--success .training__notice-icon{background:#22c55e40;box-shadow:0 0 0 2px #22c55e33}.training__notice--error .training__notice-icon{background:#f8717140;box-shadow:0 0 0 2px #f8717133}.tooltip{position:relative;display:inline-flex}.tooltip:after,.tooltip:before{position:absolute;opacity:0;pointer-events:none;transition:opacity .15s ease,transform .15s ease;z-index:1000}.tooltip:after{content:attr(data-tooltip);bottom:calc(100% + 10px);left:50%;transform:translate(-50%) translateY(6px);background:#0a121ef2;color:var(--text);border:1px solid rgba(60,76,98,.7);padding:8px 10px;border-radius:10px;font-size:12px;font-weight:600;min-width:140px;max-width:260px;line-height:1.3;white-space:normal;text-align:center;box-shadow:0 12px 28px #00000059;word-break:normal;overflow-wrap:break-word}.tooltip:before{content:"";bottom:calc(100% + 4px);left:50%;transform:translate(-50%);border-width:6px 6px 0 6px;border-style:solid;border-color:rgba(10,18,30,.95) transparent transparent transparent}.tooltip:hover:after,.tooltip:hover:before,.tooltip:focus-visible:after,.tooltip:focus-visible:before{opacity:1;transform:translate(-50%) translateY(0)}.tooltip--right:after,.tooltip--right:before{left:auto;right:0;transform:translateY(6px)}.tooltip--right:before{transform:translateY(0)}.tooltip--left:after,.tooltip--left:before{left:0;right:auto;transform:translateY(6px)}.tooltip--left:before{transform:translateY(0)}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh;background:var(--bg-alt);color:var(--text)}.shell--menu-open{overflow:hidden}.shell__sidebar{background:var(--panel);border-right:1px solid var(--border);padding:26px 18px;display:flex;flex-direction:column;gap:16px;box-shadow:10px 0 30px #00000040}.shell__brand{font-size:20px;font-weight:700;color:var(--text);text-decoration:none;letter-spacing:.3px}.shell__nav{display:grid;gap:8px}.shell__sidebar-slot{margin-top:12px;display:grid;gap:12px}.shell__sidebar-slot .training__card{padding:12px}.shell__sidebar-slot .training__table-head,.shell__sidebar-slot .training__table-body .training__row{grid-template-columns:1fr}.shell__nav-item{display:inline-flex;align-items:center;gap:8px;color:var(--muted);padding:10px 12px;border-radius:12px;text-decoration:none;min-width:0;line-height:1.2;white-space:normal;transition:background .15s ease,color .15s ease}.shell__nav-item span{flex:1;min-width:0}.shell__nav-icon{width:18px;height:18px;opacity:.8}.shell__nav-item:hover{background:#22d3ee1f;color:var(--text)}.shell__nav-item--active{background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 12px 30px #22d3ee40}.shell__main{display:flex;flex-direction:column}.shell__topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);background:#0c1626b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.shell__topbar-title{font-weight:700;letter-spacing:.2px}.shell__topbar-actions{display:flex;align-items:center;gap:12px}.shell__nav-toggle{display:none;align-items:center;justify-content:center;border-radius:14px;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;cursor:pointer;font-size:15px;font-weight:700;padding:8px 14px;letter-spacing:.3px;box-shadow:0 10px 30px #22d3ee59}.shell__nav-toggle-icon{font-size:18px;margin-right:6px}.shell__badge{display:inline-flex;align-items:center;padding:6px 10px;background:#22d3ee1f;border:1px solid rgba(34,211,238,.3);color:var(--accent);border-radius:999px;font-size:12px;text-transform:uppercase;letter-spacing:.4px}.shell__ghost{border:1px solid var(--border);background:transparent;color:var(--text);padding:8px 12px;border-radius:12px;cursor:pointer;transition:border .15s ease,color .15s ease,background .15s ease}.shell__ghost:hover{border-color:var(--accent);color:var(--accent);background:#22d3ee1a}.shell__content{padding:24px;background:var(--bg-alt);flex:1}.shell__overlay{display:none;position:fixed;inset:0;background:#00000073;border:none;z-index:15}@media(max-width:900px){.shell{grid-template-columns:1fr}.shell__sidebar{position:fixed;inset:0 auto 0 0;width:260px;max-width:90vw;transform:translate(-100%);transition:transform .2s ease,box-shadow .2s ease;z-index:20;padding-top:70px;box-shadow:12px 0 40px #00000059}.shell__sidebar.is-open{transform:translate(0)}.shell__topbar{position:sticky;top:0;z-index:12;padding:12px 16px}.shell__topbar-title{font-size:15px}.shell__topbar-actions{gap:6px}.shell__nav-toggle{display:inline-flex}.shell__nav{grid-auto-flow:row}.shell__overlay{display:block}.shell__content{padding:18px 14px 24px}.shell__topbar,.shell__header{gap:10px}}@media(max-width:640px){.shell__topbar-actions{flex-wrap:wrap;justify-content:flex-end}.shell__badge{font-size:10px}.shell__ghost{padding:6px 10px}}*{box-sizing:border-box}body{background:var(--bg-alt);color:var(--text)}a{color:inherit}img{max-width:100%;height:auto}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=checkbox]{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:6px;border:1px solid rgba(45,212,191,.55);background:#040a12e6;display:inline-grid;vertical-align:middle;margin:0;flex:0 0 auto;place-content:center;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;accent-color:var(--accent)}input[type=checkbox]:before{content:"";width:11px;height:11px;border-radius:4px;transform:scale(0);transition:transform .15s ease;background:linear-gradient(120deg,var(--accent),var(--accent-2));box-shadow:0 0 8px #2dd4bf99}input[type=checkbox]:checked{border-color:#2dd4bff2;box-shadow:0 0 0 2px #2dd4bf47;background:#061422f2}input[type=checkbox]:checked:before{transform:scale(1)}input[type=checkbox]:focus-visible{outline:none;box-shadow:0 0 0 2px #22d3ee59}input[type=checkbox]:disabled{opacity:.6;cursor:not-allowed}label .checkbox__label{display:inline-flex;align-items:center}.placeholder{padding:18px;border:1px dashed var(--border);border-radius:var(--radius);background:var(--panel)}.app__loading{min-height:240px;border:1px dashed var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:600}