:root{--text:#3f3d45;--text-h:#08060d;--bg:#f7f7f9;--surface:#fff;--border:#e5e4e7;--accent:#7c3aed;--accent-hover:#6d28d9;--danger:#d92d20;--danger-bg:#fef2f2;--success:#16a34a;--success-bg:#f0fdf4;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/145% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#d1d0d5;--text-h:#f3f4f6;--bg:#16171d;--surface:#1f2028;--border:#2e303a;--accent:#a78bfa;--accent-hover:#c4b5fd;--danger:#f87171;--danger-bg:#3b1a1a;--success:#4ade80;--success-bg:#142c1c}}*{box-sizing:border-box}body{min-height:100svh;margin:0}h1,h2{color:var(--text-h);font-weight:600}button{cursor:pointer;background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px 16px;font-family:inherit;font-size:14px;transition:background .15s}button:hover{background:var(--accent-hover)}button:disabled{opacity:.6;cursor:not-allowed}input,select,textarea{border:1px solid var(--border);background:var(--surface);color:var(--text-h);border-radius:6px;padding:10px 12px;font-family:inherit;font-size:14px}select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23808088' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:34px}select:hover{border-color:var(--accent)}select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 20%, 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var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:var(--danger-bg);color:var(--danger)}.btn-danger:hover{background:var(--danger-bg);opacity:.85}.page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.page-header h1{margin:0;font-size:20px}.page-header-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.tab-bar{border-bottom:1px solid var(--border);gap:4px;margin-bottom:20px;display:flex}.tab-button{color:var(--text);background:0 0;border-bottom:2px solid #0000;border-radius:0;padding:10px 16px}.tab-button:hover{background:var(--surface)}.tab-button.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.akademik-section{flex-direction:column;gap:16px;display:flex}.inline-form{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;gap:8px;padding:16px;display:flex}.inline-form input,.inline-form 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select{width:100%;font-weight:400}.modal-actions{justify-content:flex-end;gap:10px;margin-top:8px;display:flex}.column-picker{display:inline-block;position:relative}.column-picker-panel{z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:10px;width:280px;max-height:360px;padding:12px;position:absolute;top:calc(100% + 6px);right:0;overflow-y:auto;box-shadow:0 8px 24px #0000001f}.column-picker-panel-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:8px;padding-bottom:8px;display:flex}.column-picker-panel-header span{color:var(--text-h);font-size:13px;font-weight:600}.column-picker-reset{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px}.column-picker-list label{cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:5px 4px;font-size:13px;display:flex}.column-picker-list label:hover{background:var(--bg)}