@tailwind base;@tailwind components;@tailwind utilities;:root{--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-main: #0a0f1d;--bg-card: rgba(17, 24, 39, .75);--bg-card-hover: rgba(30, 41, 59, .85);--border-subtle: rgba(255, 255, 255, .08);--border-focus: rgba(99, 102, 241, .5);--present-color: #10b981;--present-bg: rgba(16, 185, 129, .12);--absent-color: #f43f5e;--absent-bg: rgba(244, 63, 94, .12);--late-color: #f59e0b;--late-bg: rgba(245, 158, 11, .12);--excused-color: #38bdf8;--excused-bg: rgba(56, 189, 248, .12)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);background-color:var(--bg-main);color:#f1f5f9;min-height:100vh;overflow-x:hidden;position:relative}body:before{content:"";position:fixed;top:-150px;right:-100px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,#6366f126,#0000 70%);pointer-events:none;z-index:0}body:after{content:"";position:fixed;bottom:-150px;left:-100px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,#10b9811a,#0000 70%);pointer-events:none;z-index:0}.glass-panel{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:16px;box-shadow:0 10px 30px -10px #00000080;transition:all .25s cubic-bezier(.16,1,.3,1)}.glass-panel-hover:hover{background:var(--bg-card-hover);border-color:#ffffff29;transform:translateY(-2px);box-shadow:0 15px 35px -10px #0009}.glass-header{background:#0a0f1dd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle)}.btn-primary{background:linear-gradient(135deg,#4f46e5,#6366f1,#3b82f6);color:#fff;font-weight:600;border:1px solid rgba(255,255,255,.2);border-radius:12px;box-shadow:0 4px 15px #6366f159;transition:all .2s ease;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 20px #6366f173}.btn-primary:active{transform:scale(.98)}.btn-secondary{background:#ffffff0d;color:#e2e8f0;border:1px solid var(--border-subtle);border-radius:12px;font-weight:500;transition:all .2s ease;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-secondary:active{transform:scale(.98)}.input-field{width:100%;background:#0f172a99;border:1px solid var(--border-subtle);border-radius:10px;padding:10px 14px;color:#f8fafc;font-family:inherit;font-size:14px;outline:none;transition:all .2s ease}.input-field:focus{border-color:#6366f1;background:#0f172ae6;box-shadow:0 0 0 3px #6366f133}.badge-present{background:var(--present-bg);color:var(--present-color);border:1px solid rgba(16,185,129,.3);font-weight:600;border-radius:8px;padding:4px 10px;display:inline-flex;align-items:center;gap:6px;font-size:12px}.badge-absent{background:var(--absent-bg);color:var(--absent-color);border:1px solid rgba(244,63,94,.3);font-weight:600;border-radius:8px;padding:4px 10px;display:inline-flex;align-items:center;gap:6px;font-size:12px}.badge-late{background:var(--late-bg);color:var(--late-color);border:1px solid rgba(245,158,11,.3);font-weight:600;border-radius:8px;padding:4px 10px;display:inline-flex;align-items:center;gap:6px;font-size:12px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#0f172a66}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .25s ease-out forwards}@keyframes pulseGlow{0%,to{box-shadow:0 0 15px #6366f166}50%{box-shadow:0 0 25px #6366f1cc}}.animate-glow{animation:pulseGlow 2s infinite}