:root{--color-bg: #f7f8fa;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #1a1a1a;--color-text-dim: #64748b;--color-primary: #2563eb;--color-danger: #dc2626;--color-success: #059669;--tap-min: 44px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;color-scheme:light;color:var(--color-text);background-color:var(--color-bg)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;-webkit-tap-highlight-color:transparent}button{font-family:inherit;font-size:1rem;padding:.75rem 1.1rem;min-height:var(--tap-min);border-radius:8px;border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer;transition:background .15s}button:hover:not(:disabled){background:#f1f5f9}button:disabled{opacity:.5;cursor:not-allowed}button.primary,button[type=submit]{background:var(--color-primary);color:#fff;border-color:var(--color-primary);font-weight:600}button.primary:hover:not(:disabled),button[type=submit]:hover:not(:disabled){background:#1d4ed8}button.danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}input,textarea,select{font-family:inherit;font-size:1rem;padding:.6rem .75rem;min-height:var(--tap-min);border:1px solid var(--color-border);border-radius:8px;width:100%;background:#fff}textarea{resize:vertical;min-height:6rem;line-height:1.4}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.page{max-width:640px;margin:0 auto;padding:1rem 1rem 6rem}.page-header{display:flex;gap:.75rem;align-items:center;margin-bottom:1rem;min-height:var(--tap-min)}.page-header h1{margin:0;font-size:1.25rem;flex:1}.stack{display:grid;gap:.75rem}.card{background:var(--color-surface);border-radius:10px;padding:1rem;box-shadow:0 1px 3px #0000000d}.muted{color:var(--color-text-dim);font-size:.875rem}.fab{position:fixed;right:1.25rem;bottom:1.25rem;width:56px;height:56px;border-radius:28px;background:var(--color-primary);color:#fff;font-size:1.5rem;border:none;box-shadow:0 4px 12px #2563eb59;z-index:10;min-height:56px}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:20;animation:fade-in .15s ease-out}.drawer{position:fixed;left:0;right:0;bottom:0;max-height:85vh;background:var(--color-surface);border-radius:16px 16px 0 0;padding:1.25rem;padding-bottom:env(safe-area-inset-bottom,1.25rem);z-index:21;overflow-y:auto;animation:slide-up .2s ease-out}.drawer h2{margin:0 0 1rem;font-size:1.1rem}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.02em}.badge.overdue{background:#991b1b}.badge.critical{background:#dc2626}.badge.high{background:#f59e0b}.badge.medium{background:#eab308;color:#1a1a1a}.badge.low{background:#10b981}.dropzone{border:2px dashed var(--color-border);border-radius:10px;padding:1.25rem;text-align:center;color:var(--color-text-dim);transition:background .15s,border-color .15s;cursor:pointer}.dropzone.dragging{border-color:var(--color-primary);background:#eff6ff;color:var(--color-primary)}.dropzone input[type=file]{display:none}@media (max-width: 420px){.page{padding:.75rem}.card{padding:.85rem}}