:root{--color-bg-start:#f3eefb;--color-bg-mid:#fdf1f2;--color-bg-end:#eef6fb;--color-surface:#fff;--color-surface-alt:#f7f4fc;--color-border:#ece5f7;--color-primary:#23233b;--color-primary-hover:#14141f;--color-accent:#7c6cf0;--color-accent-soft:#7c6cf01f;--color-danger:#ef4f74;--color-danger-hover:#e13a61;--color-text:#221f2e;--color-text-muted:#8a84a0;--shadow-soft:0 14px 32px #7c6cf01f;--shadow-card:0 16px 34px #503c8224;--gradient-mint:linear-gradient(135deg, #e2f5e9 0%, #bfe8d3 100%);--gradient-peach:linear-gradient(135deg, #ffe8d6 0%, #ffc9ad 100%);--gradient-lavender:linear-gradient(135deg, #ece2fb 0%, #d3bff2 100%);--gradient-sky:linear-gradient(135deg, #dcedfb 0%, #b7d9f5 100%);--gradient-blush:linear-gradient(135deg, #ffe0ec 0%, #ffb9cf 100%);font-family:IBM Plex Sans Arabic,Tahoma,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#app{min-height:100vh;margin:0}body{background:radial-gradient(circle at 10% -10%, #7c6cf024, transparent 45%), radial-gradient(circle at 100% 0%, #ffbbad29, transparent 40%), linear-gradient(165deg, var(--color-bg-start) 0%, var(--color-bg-mid) 55%, var(--color-bg-end) 100%);color:var(--color-text);-webkit-font-smoothing:antialiased;background-attachment:fixed}a{color:var(--color-accent);text-decoration:none}.page-loading{height:100vh;color:var(--color-text-muted);justify-content:center;align-items:center;font-size:1.1rem;display:flex}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--color-border);z-index:10;background:#ffffffa6;align-items:center;gap:20px;padding:16px 32px;display:flex;position:sticky;top:0}.app-header__brand{color:var(--color-primary);flex-shrink:0;align-items:center;gap:10px;font-size:1.15rem;font-weight:700;display:flex}.app-header__logo{font-size:1.4rem}.app-header__nav{flex:1;gap:10px;display:flex}.app-header__link{color:var(--color-text-muted);border-radius:999px;padding:8px 16px;font-weight:600;transition:color .15s,background-color .15s}.app-header__link:hover{color:var(--color-primary)}.app-header__link.active{color:var(--color-primary);background:var(--color-accent-soft)}.app-header__user{align-items:center;gap:10px;display:flex}.app-header__username{color:var(--color-text-muted);font-size:.88rem;font-weight:600}.app-main{flex:1;width:100%;max-width:980px;margin:0 auto;padding:32px}.page__header{flex-direction:column;gap:8px;margin-bottom:26px;display:flex}.page__header h1{color:var(--color-primary);margin:0;font-size:1.8rem;font-weight:700}.page__header p{color:var(--color-text-muted);margin:0}.page__header-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.page__header-row h1{margin:0}.page__header-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.back-link{color:var(--color-text-muted);margin-bottom:4px;font-size:.9rem;font-weight:600;display:inline-flex}.back-link:hover{color:var(--color-accent)}.muted{color:var(--color-text-muted)}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:999px;min-height:44px;padding:12px 22px;font-family:inherit;font-size:.95rem;font-weight:700;transition:transform 50ms,background-color .15s,box-shadow .15s,border-color .15s,color .15s}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--color-primary);color:#fff;box-shadow:0 10px 22px #23233b40}.btn--primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn--secondary{color:var(--color-text);border:1px solid var(--color-border);background:#fff}.btn--secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn--danger{color:var(--color-danger);background:#fff;border:1px solid #ef4f7459}.btn--danger:hover{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn--ghost{color:var(--color-text-muted);border:1px solid var(--color-border);background:0 0}.btn--ghost:hover{color:var(--color-primary);border-color:var(--color-accent)}.btn--small{min-height:38px;padding:8px 16px;font-size:.85rem}.icon-btn{border:1px solid var(--color-border);width:42px;height:42px;color:var(--color-text);cursor:pointer;background:#fff;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;gap:8px;padding:0;font-family:inherit;font-size:1.05rem;line-height:1;transition:transform 50ms,background-color .15s,border-color .15s,color .15s;display:inline-flex}.icon-btn svg{flex-shrink:0}.spin{animation:.9s linear infinite icon-spin}@keyframes icon-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.icon-btn:active{transform:scale(.92)}.icon-btn:disabled{opacity:.5;cursor:not-allowed}.icon-btn--wide{width:auto;min-width:52px;padding:0 18px}.icon-btn--primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.icon-btn--primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);color:#fff}.icon-btn--accent{color:var(--color-accent);border-color:#7c6cf04d}.icon-btn--accent:hover{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.icon-btn--danger{color:var(--color-danger);border-color:#ef4f7459}.icon-btn--danger:hover{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.icon-btn--small{width:34px;height:34px;font-size:.9rem}.alert{border-radius:14px;margin-bottom:18px;padding:13px 18px;font-size:.9rem;font-weight:600}.alert--error{color:#c8365a;background:#ef4f741a;border:1px solid #ef4f7440}.inline-form{gap:12px;margin-bottom:26px;display:flex}.inline-form input{flex:1}.stacked-form{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-soft);border-radius:20px;flex-direction:column;gap:14px;margin-bottom:26px;padding:22px;display:flex}.stacked-form .btn{align-self:flex-start}input,textarea{background:var(--color-surface-alt);border:1px solid var(--color-border);color:var(--color-text);resize:vertical;border-radius:14px;width:100%;padding:12px 16px;font-family:inherit;font-size:1rem}input::placeholder,textarea::placeholder{color:#ada6c2}input:focus,textarea:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-soft);outline:none}.card-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;display:grid}.card{box-shadow:var(--shadow-card);background:var(--gradient-lavender);border:1px solid #fff9;border-radius:20px;flex-direction:column;gap:12px;padding:16px;transition:transform .15s,box-shadow .15s;display:flex}.card:hover{transform:translateY(-3px);box-shadow:0 20px 40px #503c8233}.card--mint{background:var(--gradient-mint)}.card--peach{background:var(--gradient-peach)}.card--lavender{background:var(--gradient-lavender)}.card--sky{background:var(--gradient-sky)}.card__body h2{color:#2b2740;overflow-wrap:anywhere;margin:0 0 4px;font-size:1.05rem;font-weight:700}.card__body p{color:#4d4863;margin:0;font-size:.78rem;font-weight:600}.card__actions{flex-wrap:wrap;gap:6px;margin-top:auto;display:flex}.card__actions .icon-btn{width:36px;height:36px;font-size:.95rem}.quick-add{border-top:1px solid #fff9;flex-direction:column;gap:8px;padding-top:10px;display:flex}.quick-add input{background:#ffffffb3;border-color:#fffc;padding:9px 12px;font-size:.85rem}.quick-add__actions{gap:6px;display:flex}.quick-add__actions .icon-btn{flex:1}.note-list{flex-direction:column;gap:14px;display:flex}.note-item{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-soft);border-radius:18px;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 22px;display:flex}.note-item h3{color:var(--color-primary);margin:0 0 6px;font-size:1.05rem;font-weight:700}.note-item p{color:var(--color-text-muted);white-space:pre-wrap;margin:0 0 10px}.note-item p.note-item__content--only{color:var(--color-text);font-weight:500}.note-item--editing{flex-direction:column;align-items:stretch;gap:12px}.note-item__actions{flex-shrink:0;gap:8px;display:flex}.chip-list{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.chip{background:var(--color-accent-soft);color:#5b4bc4;border:1px solid #7c6cf040;border-radius:999px;padding:4px 12px;font-size:.78rem;font-weight:700}.category-picker{flex-direction:column;gap:8px;display:flex}.category-picker__label{color:var(--color-text-muted);font-size:.85rem;font-weight:700}.category-picker__options{flex-wrap:wrap;gap:8px;display:flex}.checkbox-chip{background:var(--color-surface-alt);border:1px solid var(--color-border);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:.85rem;font-weight:600;transition:border-color .15s;display:flex}.checkbox-chip:hover{border-color:var(--color-accent)}.checkbox-chip input{width:auto;accent-color:var(--color-accent);margin:0}.empty-state{border:1px dashed var(--color-border);text-align:center;color:var(--color-text-muted);background:#ffffff80;border-radius:20px;flex-direction:column;align-items:center;gap:16px;padding:36px 24px;display:flex}.random-note-card{background:var(--gradient-peach);text-align:center;box-shadow:var(--shadow-card);border:1px solid #fff9;border-radius:26px;flex-direction:column;align-items:center;gap:22px;padding:52px 40px;display:flex}.random-note-card h2{color:#2b2740;margin:0;font-size:1.6rem;font-weight:700}.random-note-card p{color:#4d4863;white-space:pre-wrap;max-width:500px;margin:0;font-size:1.05rem;line-height:1.7}.random-note-card--shuffling{animation:.18s ease-in-out infinite alternate random-note-shuffle}.random-note-card--shuffling h2,.random-note-card--shuffling p,.random-note-card--shuffling .chip-list{animation:90ms linear random-note-flicker}.random-note-card--revealed{animation:.5s cubic-bezier(.22,1.4,.36,1) both random-note-reveal}@keyframes random-note-shuffle{0%{filter:saturate();transform:scale(1)rotate(0)}to{filter:saturate(1.25);transform:scale(.985)rotate(-.4deg)}}@keyframes random-note-flicker{0%{opacity:.35;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}@keyframes random-note-reveal{0%{opacity:0;transform:scale(.82)rotate(-3deg)}60%{opacity:1;transform:scale(1.04)rotate(1deg)}to{opacity:1;transform:scale(1)rotate(0)}}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);width:100%;max-width:420px;box-shadow:var(--shadow-card);border-radius:26px;flex-direction:column;gap:16px;padding:40px;display:flex}.auth-card__title{color:var(--color-primary);margin:0;font-size:1.5rem;font-weight:700}.auth-card__subtitle{color:var(--color-text-muted);margin:0 0 8px;font-size:.9rem}.auth-card__footer{text-align:center;color:var(--color-text-muted);margin:8px 0 0;font-size:.9rem}.field{color:var(--color-text-muted);flex-direction:column;gap:7px;font-size:.9rem;font-weight:600;display:flex}.field__error{color:var(--color-danger)}.modal-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1000;background:#18102873;justify-content:center;align-items:center;padding:20px;animation:.15s modal-fade-in;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:26px;width:100%;max-width:480px;max-height:88vh;padding:26px;animation:.18s modal-pop-in;overflow-y:auto;box-shadow:0 30px 60px #1e143c47}.modal--sm{max-width:380px}.modal--lg{max-width:640px}.modal__handle{display:none}.modal__header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.modal__title{color:var(--color-primary);margin:0;font-size:1.25rem;font-weight:700}.modal__body{flex-direction:column;gap:14px;display:flex}.modal__body .icon-btn--wide{align-self:flex-start}.confirm-dialog__message{color:var(--color-text-muted);margin:0;line-height:1.7}.confirm-dialog__actions{justify-content:flex-start;gap:10px;margin-top:6px;display:flex}.btn--danger-solid{background:var(--color-danger);color:#fff;box-shadow:0 10px 22px #ef4f744d}.btn--danger-solid:hover{background:var(--color-danger-hover)}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-pop-in{0%{opacity:0;transform:translateY(14px)scale(.97)}to{opacity:1;transform:none}}@keyframes sheet-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (width<=640px){.modal-backdrop{align-items:flex-end;padding:0}.modal{border-radius:24px 24px 0 0;width:100%;max-width:100%;max-height:86vh;padding:14px 18px 26px;animation:.22s sheet-slide-up}.modal__handle{background:var(--color-border);border-radius:999px;width:40px;height:4px;margin:0 auto 14px;display:block}.modal__body .icon-btn--wide{align-self:stretch}.confirm-dialog__actions{flex-direction:column-reverse}.confirm-dialog__actions .btn{width:100%}.app-header{gap:10px;padding:12px 16px}.app-header__brand span:last-child{font-size:1rem}.app-header__nav{flex:0}.app-header__link{padding:8px 12px;font-size:.9rem}.app-header__username{display:none}.app-main{padding:18px 14px 32px}.page__header h1{font-size:1.45rem}.page__header p{font-size:.9rem}.inline-form{flex-direction:column}.inline-form .icon-btn--wide{width:100%}.stacked-form{border-radius:18px;padding:16px}.stacked-form .icon-btn--wide{align-self:stretch;width:100%}.card-grid{grid-template-columns:repeat(2,1fr);gap:10px}.card{border-radius:16px;gap:10px;padding:12px}.card__body h2{font-size:.92rem}.card__body p{font-size:.72rem}.card__actions{gap:4px}.card__actions .icon-btn{width:30px;height:30px;font-size:.8rem}.quick-add input{padding:8px 10px;font-size:.8rem}.quick-add__actions .icon-btn{width:auto;height:30px;font-size:.8rem}.note-item{border-radius:16px;flex-direction:column;align-items:stretch;padding:16px 18px}.note-item__actions{justify-content:flex-end}.random-note-card{border-radius:22px;gap:18px;padding:36px 22px}.random-note-card h2{font-size:1.35rem}.random-note-card p{font-size:.95rem}.random-note-card .icon-btn--wide{width:100%}.auth-card{border-radius:22px;padding:28px 22px}.auth-card__title{font-size:1.3rem}.empty-state{padding:28px 18px}}@media (width<=400px){.app-header__brand span:last-child{display:none}}