@theme{ --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; }:root{--surface-bg: rgba(255, 255, 255, .8);--surface-bg-hover: rgba(255, 255, 255, .98);--surface-border: rgba(148, 163, 184, .12);--surface-border-strong: rgba(148, 163, 184, .18);--surface-foreground: rgba(15, 23, 42, .95);--surface-foreground-muted: rgba(71, 85, 105, .95);--surface-foreground-secondary: rgba(15, 23, 42, .8);--surface-shadow: 0 4px 12px rgba(15, 23, 42, .08);--border-muted: rgba(0, 0, 0, .08);--border-muted-light: rgba(0, 0, 0, .04);--border-muted-xlight: rgba(0, 0, 0, .02);--overlay-backdrop: rgba(0, 0, 0, .4);--accent-success: rgba(34, 197, 94, 1);--accent-success-dark: #065f46;--accent-success-soft: rgba(34, 197, 94, .12);--accent-warning-soft: rgba(250, 204, 21, .1);--accent-info-soft: rgba(99, 102, 241, .08);--accent-info-soft-strong: rgba(99, 102, 241, .1);--accent-info-border: rgba(99, 102, 241, .3);--accent-info-border-strong: rgba(99, 102, 241, .4);--input-border: rgba(148, 163, 184, .18);--input-border-hover: rgba(148, 163, 184, .3);--focus-border: rgba(99, 102, 241, .5);--focus-shadow: 0 0 0 3px rgba(99, 102, 241, .1);--input-bg-dark: rgba(30, 41, 59, .5);--surface-shadow-bottom: 0 -12px 30px rgba(15, 23, 42, .08);--surface-shadow-bottom-dark: 0 -12px 30px rgba(0, 0, 0, .18);--surface-shadow-card: 0 8px 24px rgba(15, 23, 42, .12);--surface-shadow-card-dark: 0 8px 24px rgba(0, 0, 0, .3);--surface-shadow-hover-dark: 0 6px 20px rgba(0, 0, 0, .3);--rank-bg-success: rgba(34, 197, 94, .04);--rank-bg-warning: rgba(250, 204, 21, .03);--rank-bg-info: rgba(99, 102, 241, .02)}@media (prefers-color-scheme: dark){:root{--surface-bg: rgba(17, 24, 39, .78);--surface-bg-hover: rgba(30, 41, 59, .98);--surface-border: rgba(100, 116, 139, .15);--surface-border-strong: rgba(100, 116, 139, .2);--surface-foreground: rgba(241, 245, 249, .95);--surface-foreground-muted: rgba(148, 163, 184, .95);--surface-foreground-secondary: rgba(241, 245, 249, .9);--surface-shadow: 0 4px 12px rgba(0, 0, 0, .2);--border-muted: rgba(255, 255, 255, .12);--border-muted-light: rgba(255, 255, 255, .06);--border-muted-xlight: rgba(255, 255, 255, .04);--overlay-backdrop: rgba(0, 0, 0, .4);--accent-info-soft: rgba(99, 102, 241, .05);--accent-info-soft-strong: rgba(99, 102, 241, .1);--accent-info-border: rgba(99, 102, 241, .4);--accent-info-border-strong: rgba(99, 102, 241, .45);--input-border: rgba(100, 116, 139, .15);--input-border-hover: rgba(100, 116, 139, .4);--focus-border: rgba(99, 102, 241, .5);--focus-shadow: 0 0 0 3px rgba(99, 102, 241, .1);--input-bg-dark: rgba(30, 41, 59, .5);--surface-shadow-bottom: 0 -12px 30px rgba(0, 0, 0, .18);--surface-shadow-card-dark: 0 8px 24px rgba(0, 0, 0, .3);--surface-shadow-hover-dark: 0 6px 20px rgba(0, 0, 0, .3)}}*,*:before,*:after{box-sizing:border-box}html,body{@apply bg-white dark:bg-gray-950;margin:0;height:100%;min-height:100vh;overflow-x:hidden}@media (prefers-color-scheme: dark){html,body{color-scheme:dark}}.item-card-cheapest{background-color:inherit}.compare-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--overlay-backdrop);z-index:9999}.compare-modal{width:min(900px,95%);max-height:80vh;overflow:auto;padding:16px}.compare-table{width:100%;border-collapse:collapse}.compare-table th,.compare-table td{border:1px solid var(--border-muted);padding:8px 12px;text-align:left}.item-card-top1{box-shadow:0 0 0 3px var(--accent-success-soft)}.item-card-top2{box-shadow:0 0 0 3px var(--accent-warning-soft)}.item-card-top3{box-shadow:0 0 0 3px var(--accent-info-soft-strong)}.top3-dialog{position:fixed;left:50%;transform:translate(-50%);bottom:130px;z-index:9999;width:280px;max-width:calc(100% - 32px);background:var(--surface-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:12px;border:1px solid var(--surface-border-strong)}@media (prefers-color-scheme: dark){.top3-dialog{background:var(--surface-bg);border-color:var(--surface-border-strong)}}.top3-closed{position:fixed;right:16px;bottom:90px;z-index:9999}.item-card{padding:20px;margin:16px 0}.item-card-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.item-input-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));width:100%}.item-card-savings{margin-top:.75rem;display:block}.item-list-wrapper{padding-bottom:120px}.controls-group{display:flex;align-items:center;gap:10px;color:var(--surface-foreground-muted)}.controls-group button{display:inline-flex;align-items:center;gap:8px;color:inherit}.controls-group button span,.controls-group button svg{color:inherit}@media (prefers-color-scheme: dark){.controls-group{color:var(--surface-foreground)}}.item-name-input{font-weight:600;font-size:16px;padding:6px 8px}.per-unit-badge{text-align:right;min-width:110px}.per-unit-badge .per-unit-label{font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--surface-foreground)}.per-unit-badge .per-unit-value{font-weight:700;font-size:16px}@media (prefers-color-scheme: dark){.per-unit-badge .per-unit-label{color:var(--surface-foreground-muted)}}.rank-badge{min-width:28px;min-height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--border-muted-light);font-weight:700}.rank-1{background:var(--rank-bg-success)}.rank-2{background:var(--rank-bg-warning)}.rank-3{background:var(--rank-bg-info)}.best-value-pill{padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;color:var(--accent-success-dark);background:var(--accent-success-soft)}.item-card-savings{color:var(--surface-foreground-secondary);font-weight:600}@media (max-width: 640px){.compare-modal{width:95%;padding:12px}.compare-table th,.compare-table td{padding:8px 10px;font-size:13px}.top3-dialog{left:50%;transform:translate(-50%);bottom:120px;width:220px}.item-card{padding:18px;margin:12px 0}.item-input-grid{gap:12px}.bottom-control-wrap{padding:14px 16px;justify-content:center}}.bottom-control-wrap{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:18px;width:min(1080px,calc(100% - 24px));max-width:1080px;margin:0 12px 12px;padding:22px 26px;box-sizing:border-box;background:var(--surface-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--surface-border);box-shadow:var(--surface-shadow-bottom);border-radius:12px}@media (prefers-color-scheme: dark){.bottom-control-wrap{border-color:var(--surface-border);box-shadow:var(--surface-shadow-bottom-dark)}}.top3-row{padding:6px 0;border-bottom:1px solid var(--border-muted-light)}.top3-row:last-child{border-bottom:none}.top3-rank-1{background:var(--rank-bg-success)}.top3-rank-2{background:var(--rank-bg-warning)}.top3-rank-3{background:var(--rank-bg-info)}.top3-inline{display:inline-flex}.unit-conversion-helper{position:fixed;right:20px;top:100px;z-index:1000}.unit-conversion-trigger{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--surface-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--surface-border-strong);cursor:pointer;color:var(--surface-foreground);transition:all .3s ease;box-shadow:var(--surface-shadow)}.unit-conversion-trigger:hover{transform:scale(1.1);background:var(--surface-bg-hover)}.unit-conversion-trigger:active{transform:scale(.95)}@media (prefers-color-scheme: dark){.unit-conversion-trigger{background:var(--surface-bg);border-color:var(--surface-border);color:var(--surface-foreground);box-shadow:var(--surface-shadow)}.unit-conversion-trigger:hover{background:var(--surface-bg-hover);box-shadow:var(--surface-shadow-hover-dark)}}.unit-conversion-panel{position:absolute;right:0;top:60px;width:280px;padding:16px;background:var(--surface-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--surface-border);border-radius:12px;box-shadow:var(--surface-shadow-card);animation:slideInUp .2s ease;z-index:1001}@media (prefers-color-scheme: dark){.unit-conversion-panel{background:var(--surface-bg);border-color:var(--surface-border);box-shadow:var(--surface-shadow-card-dark)}}.conversion-form{display:flex;flex-direction:column;gap:12px}.conversion-select{padding:8px 12px;border-radius:6px;border:1px solid var(--input-border);background:inherit;color:inherit;font-size:14px;font-family:inherit;cursor:pointer;transition:border-color .2s ease}.conversion-select:hover{border-color:var(--input-border-hover)}.conversion-select:focus{outline:none;border-color:var(--focus-border);box-shadow:var(--focus-shadow)}@media (prefers-color-scheme: dark){.conversion-select{background:var(--input-bg-dark);color:var(--surface-foreground)}.conversion-select:hover{border-color:var(--input-border-hover)}}.conversion-result{padding:12px;background:var(--accent-info-soft);border-radius:6px;border-left:3px solid var(--accent-info-border)}@media (prefers-color-scheme: dark){.conversion-result{background:var(--accent-info-soft);border-left-color:var(--accent-info-border)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 640px){.unit-conversion-helper{right:16px;top:80px}.unit-conversion-trigger{width:44px;height:44px}.unit-conversion-panel{width:260px;right:-10px}}