:root{--bg: #0a0a0f;--bg-elev: #111118;--surface: rgba(255, 255, 255, .035);--surface-hover: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--ink: #ECECF1;--ink-soft: #A9A9B8;--ink-faint: #6B6B7B;--accent: #7C7CF0;--accent-bright: #A5B4FC;--accent-deep: #4F46E5;--accent-glow: rgba(124, 124, 240, .4);--belofte: #f472b6;--zorg: #fbbf24;--besluit: #34d399;--reminder: #60a5fa;--geleerd: #c084fc;--memo: #94a3b8;--danger: #fb7185;--font-ui: "Inter", system-ui, -apple-system, sans-serif;--font-display: "Fraunces", Georgia, serif;--r-sm: 10px;--r-md: 16px;--r-lg: 24px;--r-pill: 999px;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s5: 24px;--s6: 32px;--s7: 48px;--s8: 64px;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-ui);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}.aurora{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(60vw 50vh at 50% -10%,rgba(124,124,240,.18),transparent 70%),radial-gradient(40vw 40vh at 85% 20%,rgba(168,85,247,.1),transparent 70%),radial-gradient(50vw 50vh at 10% 90%,rgba(79,70,229,.12),transparent 70%);animation:breathe 14s var(--ease-out) infinite alternate}@keyframes breathe{0%{opacity:.7;transform:translateY(0) scale(1)}to{opacity:1;transform:translateY(-2%) scale(1.05)}}.app{position:relative;z-index:1;max-width:560px;margin:0 auto;min-height:100%;padding:max(env(safe-area-inset-top),var(--s5)) var(--s5) var(--s8);display:flex;flex-direction:column}.display{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}.muted{color:var(--ink-soft)}.faint{color:var(--ink-faint)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:var(--s4) var(--s5);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.btn{font-family:inherit;font-size:15px;font-weight:600;border:1px solid var(--border-strong);background:var(--surface);color:var(--ink);border-radius:var(--r-pill);padding:12px 22px;cursor:pointer;transition:transform .18s var(--ease-spring),background .2s,border-color .2s}.btn:hover{background:var(--surface-hover);transform:translateY(-1px)}.btn:active{transform:translateY(0) scale(.98)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-deep) 100%);border-color:transparent;color:#fff;box-shadow:0 8px 30px -8px var(--accent-glow)}.btn-primary:hover{box-shadow:0 12px 40px -8px var(--accent-glow)}.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-soft);padding:10px 14px}.btn-ghost:hover{background:var(--surface);color:var(--ink)}.input,textarea.input{width:100%;font-family:inherit;font-size:16px;color:var(--ink);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--r-md);padding:14px 16px;resize:none;line-height:1.55;transition:border-color .2s,box-shadow .2s}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-glow)}.input::placeholder{color:var(--ink-faint)}.tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft)}.dot{width:7px;height:7px;border-radius:50%}.tabbar{position:sticky;bottom:0;z-index:5;display:flex;gap:6px;justify-content:center;padding:var(--s3);margin-top:auto}.tab{flex:1;max-width:120px;text-align:center;font-size:13px;font-weight:600;color:var(--ink-faint);padding:10px;border-radius:var(--r-pill);cursor:pointer;background:transparent;border:none;position:relative;transition:color .2s}.tab.active{color:var(--ink)}.row{display:flex;align-items:center;gap:var(--s3)}.col{display:flex;flex-direction:column}.between{justify-content:space-between}.grow{flex:1}.stack>*+*{margin-top:var(--s4)}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:500;color:var(--ink-soft)}::-webkit-scrollbar{width:0;height:0}