:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;--brand-primary: #4e718c;--brand-hover: #3a5569;--brand-gradient: linear-gradient(135deg, #4e718c 0%, #2c3e50 100%);--bg-body: linear-gradient(135deg, #f0f9ff 0%, #e2e8f0 100%);--bg-sidebar: rgba(255, 255, 255, .8);--bg-card: rgba(255, 255, 255, .9);--bg-input: #ffffff;--bg-hover: #f1f5f9;--text-main: #1e293b;--text-muted: #64748b;--text-inverse: #ffffff;--border-color: #e2e8f0;--border-focus: rgba(78, 113, 140, .3);--glass-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=dark]{color-scheme:dark;--bg-body: radial-gradient(circle at 50% 0%, #283646 0%, #0f172a 100%);--bg-sidebar: rgba(15, 23, 42, .5);--bg-card: rgba(30, 41, 59, .7);--bg-input: rgba(15, 23, 42, .6);--bg-hover: rgba(255, 255, 255, .05);--text-main: rgba(255, 255, 255, .87);--text-muted: #94a3b8;--border-color: rgba(78, 113, 140, .3);--glass-shadow: 0 4px 30px rgba(0, 0, 0, .3)}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background:var(--bg-body);color:var(--text-main);transition:background .3s,color .3s}#root{width:100%;height:100vh;display:flex}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px;opacity:.5}.glass-panel{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);box-shadow:var(--glass-shadow);border-radius:16px;transition:background .3s,border-color .3s}.btn-primary{background:var(--brand-primary);border:none;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;color:#fff;cursor:pointer;transition:all .2s;border-radius:8px;box-shadow:0 4px 6px -1px var(--border-focus)}.btn-primary:hover{background:var(--brand-hover);transform:translateY(-1px)}.btn-secondary{background:transparent;border:1px solid var(--border-color);padding:.6em 1.2em;color:var(--text-main);border-radius:8px;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--text-muted)}.app-container{display:flex;width:100%;height:100%;overflow:hidden}.sidebar{width:260px;padding:2rem;display:flex;flex-direction:column;border-right:1px solid var(--border-color);background:var(--bg-sidebar);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:background .3s,border-color .3s}.content-area{flex:1;padding:2rem;overflow-y:auto}h1,h2,h3{margin:0;font-weight:600;color:var(--text-main)}h1{font-size:2rem;color:var(--brand-primary)}h2{font-size:1.5rem;margin-bottom:1rem}.status-badge{display:inline-block;padding:4px 8px;border-radius:12px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.status-planned{background:#3b82f61a;color:#3b82f6;border:1px solid rgba(59,130,246,.2)}.status-active{background:#22c55e1a;color:#15803d;border:1px solid rgba(34,197,94,.2)}.status-completed{background:#94a3b81a;color:#64748b;border:1px solid rgba(148,163,184,.2)}.status-cancelled{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2)}input,select,textarea{background:var(--bg-input);border:1px solid var(--border-color);padding:.8rem;border-radius:8px;color:var(--text-main);font-family:inherit;width:100%;box-sizing:border-box;resize:vertical;transition:border-color .2s,background .3s,color .3s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 3px var(--border-focus)}input::placeholder{color:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}