@layer tokens{:root{--color-bg: #f1f5f9;--color-surface: #ffffff;--color-surface-muted: #f8fafc;--color-border: #e2e8f0;--color-text: #0f172a;--color-text-muted: #64748b;--color-primary: #0ea5e9;--color-primary-hover: #0284c7;--color-danger: #dc2626;--color-danger-bg: #fef2f2;--color-success: #16a34a;--color-success-bg: #f0fdf4;--color-warning: #d97706;--color-warning-bg: #fffbeb;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 8px 24px rgba(15, 23, 42, .08);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--header-height: 64px;--container-max: 1100px}}@layer base{*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-sans);font-size:16px;line-height:1.5;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}body{margin:0;min-height:100vh}h1,h2,h3,p{margin:0}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}#root{min-height:100vh}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@layer layout{.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm);display:flex;align-items:center;padding:0 var(--space-lg);position:sticky;top:0;z-index:10}.app-header__inner{width:100%;max-width:var(--container-max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-md)}.app-header__title{font-size:var(--font-size-lg);font-weight:600}.app-header__user{display:flex;align-items:center;gap:var(--space-md);color:var(--color-text-muted);font-size:var(--font-size-sm)}.app-main{flex:1;width:100%;max-width:var(--container-max);margin:0 auto;padding:var(--space-xl) var(--space-lg)}.page-center{min-height:100vh;display:grid;place-items:center;padding:var(--space-lg)}.dashboard-grid{display:grid;gap:var(--space-xl)}.filters-row{display:flex;flex-wrap:wrap;gap:var(--space-md);align-items:flex-end}.filters-row .field{flex:1;min-width:140px}@media(min-width:768px){.checks-table-wrapper{display:block}.checks-cards{display:none}}@media(max-width:767px){.checks-table-wrapper{display:none}.checks-cards{display:grid;gap:var(--space-md)}}}@layer components{.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-xl)}.card--narrow{width:100%;max-width:400px}.card__title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--space-lg);text-align:center}.field{display:flex;flex-direction:column;gap:var(--space-xs);margin-bottom:var(--space-md)}.field__label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-muted)}.input{padding:.625rem .875rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color .15s}.input:hover{border-color:#cbd5e1}.input:focus{border-color:var(--color-primary);outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.625rem 1.25rem;border:none;border-radius:var(--radius-md);font-weight:500;transition:background .15s,opacity .15s}.btn--primary{background:var(--color-primary);color:#fff}.btn--primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn--ghost{background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border)}.btn--ghost:hover:not(:disabled){background:var(--color-surface-muted)}.btn--danger{background:var(--color-danger-bg);color:var(--color-danger);border:1px solid #fecaca}.btn--danger:hover:not(:disabled){background:#fee2e2}.btn--sm{padding:.375rem .75rem;font-size:var(--font-size-sm)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--block{width:100%}.alert{padding:var(--space-md);border-radius:var(--radius-md);font-size:var(--font-size-sm);margin-bottom:var(--space-md)}.alert--error{background:var(--color-danger-bg);color:var(--color-danger);border:1px solid #fecaca}.upload-zone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--space-2xl) var(--space-lg);text-align:center;background:var(--color-surface-muted);transition:border-color .15s,background .15s;cursor:pointer}.upload-zone:hover,.upload-zone--active{border-color:var(--color-primary);background:#f0f9ff}.upload-zone__title{font-weight:600;margin-bottom:var(--space-sm)}.upload-zone__hint{color:var(--color-text-muted);font-size:var(--font-size-sm)}.upload-zone input[type=file]{display:none}.section-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-md)}.checks-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.checks-table th,.checks-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}.checks-table th{font-weight:600;color:var(--color-text-muted);background:var(--color-surface-muted)}.checks-table tr:hover td{background:var(--color-surface-muted)}.checks-table__actions{display:flex;gap:var(--space-sm);flex-wrap:wrap}.check-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md)}.check-card__header{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-sm);margin-bottom:var(--space-sm)}.check-card__name{font-weight:600;word-break:break-word}.check-card__meta{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-sm)}.check-card__error{font-size:var(--font-size-sm);color:var(--color-danger);margin-bottom:var(--space-sm);word-break:break-word}.check-card__actions{display:flex;gap:var(--space-sm)}.status{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600;white-space:nowrap}.status--pending{background:#f1f5f9;color:#475569}.status--queued{background:#e0f2fe;color:#0369a1}.status--processing{background:#fef3c7;color:#b45309}.status--completed{background:var(--color-success-bg);color:var(--color-success)}.status--failed{background:var(--color-danger-bg);color:var(--color-danger)}.uniqueness{font-weight:700;font-variant-numeric:tabular-nums}.uniqueness--high{color:var(--color-success)}.uniqueness--mid{color:var(--color-warning)}.uniqueness--low{color:var(--color-danger)}.report-hero{display:flex;align-items:center;gap:var(--space-lg);margin-bottom:var(--space-xl);flex-wrap:wrap}.report-hero__score{font-size:3rem;font-weight:700;line-height:1}.report-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-md);margin-bottom:var(--space-xl)}.report-meta__item{background:var(--color-surface-muted);border-radius:var(--radius-md);padding:var(--space-md)}.report-meta__label{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-xs)}.report-meta__value{font-weight:600}.url-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.url-table th,.url-table td{padding:.75rem;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top}.url-table th{color:var(--color-text-muted);font-weight:600}.url-table a{word-break:break-all}.error-block{background:var(--color-danger-bg);border:1px solid #fecaca;border-radius:var(--radius-md);padding:var(--space-lg);margin-bottom:var(--space-xl)}.error-block__title{font-weight:600;color:var(--color-danger);margin-bottom:var(--space-sm)}.error-block__text{white-space:pre-wrap;word-break:break-word;font-size:var(--font-size-sm)}.empty-state{text-align:center;padding:var(--space-2xl);color:var(--color-text-muted)}.pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-top:var(--space-lg)}.back-link{display:inline-flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg);color:var(--color-text-muted);font-size:var(--font-size-sm)}.back-link:hover{color:var(--color-primary)}.spinner{width:1rem;height:1rem;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}}@layer utilities{.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.text-error{color:var(--color-danger);font-size:var(--font-size-sm)}.text-muted{color:var(--color-text-muted);font-size:var(--font-size-sm)}}@keyframes spin{to{transform:rotate(360deg)}}