@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap";*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 20%,var(--bg-glow-1),transparent 50%),radial-gradient(circle at 80% 0%,var(--bg-glow-2),transparent 55%),linear-gradient(145deg,var(--bg-base),var(--bg-layer));color:var(--text-primary);font-family:Inter,Space Grotesk,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5;transition:background .4s ease,color .3s ease}:root{--bg-base: #fef4ea;--bg-layer: #f5eff7;--bg-glow-1: rgba(255, 210, 173, .6);--bg-glow-2: rgba(176, 196, 255, .45);--surface: #fffdf9;--surface-muted: #fef8f1;--card: #ffffff;--card-alt: #fff5e6;--border: rgba(29, 27, 36, .14);--border-strong: rgba(29, 27, 36, .25);--text-primary: #1d1b24;--text-secondary: rgba(29, 27, 36, .7);--accent: #f66b4b;--accent-strong: #f64080;--muted: rgba(29, 27, 36, .08);--shadow-soft: 0 25px 65px rgba(39, 24, 9, .12);--shadow-card: 0 15px 35px rgba(0, 0, 0, .08)}.light{--bg-base: #fef4ea;--bg-layer: #f5eff7;--bg-glow-1: rgba(255, 210, 173, .6);--bg-glow-2: rgba(176, 196, 255, .45);--surface: #fffdf9;--surface-muted: #fef8f1;--card: #ffffff;--card-alt: #fff5e6;--border: rgba(29, 27, 36, .14);--border-strong: rgba(29, 27, 36, .25);--text-primary: #1d1b24;--text-secondary: rgba(29, 27, 36, .7);--accent: #f66b4b;--accent-strong: #f64080;--muted: rgba(29, 27, 36, .08);--shadow-soft: 0 25px 65px rgba(39, 24, 9, .12);--shadow-card: 0 15px 35px rgba(0, 0, 0, .08)}.dark{--bg-base: #05060c;--bg-layer: #101323;--bg-glow-1: rgba(168, 76, 255, .35);--bg-glow-2: rgba(86, 204, 228, .35);--surface: #181b2c;--surface-muted: #141726;--card: #1f2338;--card-alt: #13162a;--border: rgba(255, 255, 255, .12);--border-strong: rgba(255, 255, 255, .25);--text-primary: #f2f3ff;--text-secondary: rgba(242, 243, 255, .75);--accent: #7dd3ff;--accent-strong: #60a5fa;--muted: rgba(255, 255, 255, .08);--shadow-soft: 0 35px 70px rgba(0, 0, 0, .65);--shadow-card: 0 25px 45px rgba(0, 0, 0, .45)}.app-root{max-width:1200px;margin:0 auto;padding:3rem clamp(1.5rem,5vw,4rem) 4rem;min-height:100vh;display:flex;flex-direction:column;gap:2rem}.app-header{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;align-items:center;padding:1.5rem;border-radius:32px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-soft)}.app-header h1{margin:0;font-size:clamp(1.9rem,6vw,2.8rem);letter-spacing:-.02em}.app-header__controls{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:1rem}.user-badge{display:flex;gap:1rem;align-items:flex-start;border-radius:20px;border:1px solid var(--border);background:var(--surface-muted);padding:.9rem 1.2rem;min-width:220px}.user-badge__name{margin:0;font-weight:600}.user-badge__email{margin:.15rem 0 0;font-size:.9rem;color:var(--text-secondary)}.app-main{display:flex;flex-direction:column;gap:2rem}.theme-toggle{position:relative;display:inline-flex;align-items:center;justify-content:space-between;gap:.8rem;width:220px;border-radius:18px;border:1px solid var(--border);background:var(--surface-muted);padding:.6rem .8rem;cursor:pointer;overflow:hidden;transition:border-color .3s ease,background .3s ease,box-shadow .3s ease;box-shadow:inset 0 1px #ffffff26}.theme-toggle__icon{flex:1;text-align:center;font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.4;color:var(--text-secondary)}.theme-toggle__thumb{position:absolute;inset:4px;width:calc(50% - 6px);border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-strong));box-shadow:0 10px 25px #0000002e;transition:transform .35s cubic-bezier(.65,0,.35,1)}.theme-toggle_light .theme-toggle__thumb{transform:translate(0)}.theme-toggle_dark .theme-toggle__thumb{transform:translate(100%)}.theme-toggle_light .theme-toggle__icon--sun,.theme-toggle_dark .theme-toggle__icon--moon{opacity:1;color:var(--text-primary)}.collection-form,.book-form,.edit-form,.bookmark-form{background:var(--card);border:1px solid var(--border);border-radius:32px;padding:2rem;display:flex;flex-direction:column;gap:1.5rem;box-shadow:var(--shadow-card)}.auth-panel{background:var(--card);border-radius:32px;border:1px solid var(--border);padding:2.5rem;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:1.8rem}.auth-panel__intro{max-width:600px}.auth-panel__cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.auth-card{border:1px dashed var(--border);border-radius:28px;padding:1.5rem;background:var(--surface);display:flex;flex-direction:column;gap:1rem}.auth-card h3{margin:0}.auth-card__hint{margin:0;color:var(--text-secondary)}.auth-form{display:flex;flex-direction:column;gap:1rem}.auth-form button{align-self:flex-start}.auth-form__error{margin:0;color:var(--accent-strong);font-weight:600}.bookmark-error{border-radius:20px;padding:1rem 1.5rem;border:1px solid rgba(246,107,75,.4);background:#f66b4b26;color:var(--accent-strong);font-weight:600}.input-label{display:flex;flex-direction:column;gap:.4rem}.input-label__text{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary)}.input-label__required{color:var(--accent-strong);margin-left:.25rem}.input-label__hint{display:block;font-size:.75rem;letter-spacing:normal;color:var(--text-secondary);margin-left:.5rem}.input,.textarea,.attribute-row select,.attribute-row__value{width:100%;border-radius:18px;border:1px solid var(--border);background:var(--surface-muted);color:var(--text-primary);padding:.95rem 1.1rem;font-size:1rem;transition:border-color .2s ease,background .2s ease}.input:focus,.textarea:focus,.attribute-row select:focus{outline:none;border-color:var(--accent-strong);background:var(--surface)}.textarea{min-height:140px;resize:vertical}.button{border:none;border-radius:16px;padding:.95rem 1.8rem;font-weight:600;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .2s ease}.button_primary{background:linear-gradient(120deg,var(--accent),var(--accent-strong));color:#fff;box-shadow:0 18px 35px #00000040}.button_primary:hover{transform:translateY(-2px)}.button_link{border:1px solid var(--border);background:transparent;color:var(--text-secondary)}.button_link:hover{color:var(--text-primary);border-color:var(--accent)}.button_danger{background:linear-gradient(120deg,#ff8c82,#f6416c);color:#fff}.bookmarks-page{display:flex;flex-direction:column;gap:2.5rem}.bookmark-hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;padding:2rem;border-radius:36px;border:1px solid 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ease}.chip_active{border-color:var(--accent);background:#f66b4b14;color:var(--text-primary)}.bookmark-filters-empty{border-radius:20px;border:1px dashed var(--border);padding:1.2rem 1.5rem;background:var(--surface-muted);color:var(--text-secondary)}.bookmark-list{display:flex;flex-direction:column;gap:1.5rem}.bookmark-cards{display:grid;grid-template-columns:minmax(0,1fr);gap:1.4rem}.bookmark-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem;padding:1.8rem;border-radius:32px;border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-card);overflow:hidden}.bookmark-card:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.08),transparent 70%);opacity:0;transition:opacity .25s ease}.bookmark-card:hover:before{opacity:1}.bookmark-card__body{position:relative;display:flex;flex-direction:column;gap:.4rem;z-index:1}.bookmark-card__title h3{margin:0;font-size:1.3rem}.bookmark-card__content{margin:.2rem 0 0;color:var(--text-secondary)}.bookmark-card__attributes{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.85rem}.bookmark-attribute{display:inline-flex;align-items:center;gap:.3rem;padding:.35rem .9rem;border-radius:999px;border:1px solid var(--border);font-size:.85rem;background:var(--surface-muted)}.bookmark-attribute__key{font-weight:600}.bookmark-attribute__separator{opacity:.4}.bookmark-card__meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:.75rem;margin-top:1.1rem}.bookmark-meta__item{border-radius:18px;border:1px solid var(--border);padding:.65rem .9rem;background:var(--surface-muted);display:flex;flex-direction:column;gap:.2rem}.bookmark-meta__label{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary)}.bookmark-meta__value{font-size:1.1rem;font-weight:700}.bookmark-card__actions{position:relative;z-index:1;display:flex;flex-direction:column;gap:.5rem}.bookmark-card__actions button{width:46px;height:46px;border-radius:16px;border:1px solid var(--border);background:var(--surface-muted);color:inherit;cursor:pointer;transition:transform .12s ease,border-color .2s ease}.bookmark-card__actions button:hover{transform:translateY(-2px);border-color:var(--accent)}.bookmark-card__delete{color:#ff8e8e}.bookmark-empty{border-radius:28px;border:1px dashed 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var(--border);background:var(--surface-muted);color:inherit;font-weight:600;cursor:pointer;transition:transform .2s ease,border-color .2s ease}.pagination__page:hover{border-color:var(--accent);transform:translateY(-2px)}.pagination__page--active{background:linear-gradient(120deg,var(--accent),var(--accent-strong));color:#fff;border-color:transparent}.pagination__control{border-radius:999px;border:1px solid transparent;padding:.65rem 1.75rem;font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;display:inline-flex;align-items:center;gap:.4rem;background:linear-gradient(120deg,var(--accent),var(--accent-strong));color:#fff;box-shadow:0 14px 30px #00000040;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.pagination__control:hover{transform:translateY(-2px);box-shadow:0 20px 38px #0003}.pagination__control[disabled]{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;background:var(--muted);color:var(--text-secondary)}@media(max-width:768px){.app-root,.collection-form,.book-form,.edit-form,.bookmark-form{padding:1.5rem}.app-header{grid-template-columns:1fr;text-align:left}.theme-toggle{width:100%}.attribute-row{grid-template-columns:1fr}.bookmark-hero__stats{justify-self:stretch;text-align:left}}@media(max-width:1024px)and (min-width:769px){.bookmark-hero__stats{justify-self:start;text-align:left}}