@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url("./media/ibm-plex-sans-cyrillic-ext-wght-normal-DEWRJMSP.woff2") format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url("./media/ibm-plex-sans-cyrillic-wght-normal-WC4RT7HT.woff2") format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url("./media/ibm-plex-sans-greek-wght-normal-54OIUMHA.woff2") format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url("./media/ibm-plex-sans-vietnamese-wght-normal-XXCN3S4J.woff2") format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url("./media/ibm-plex-sans-latin-ext-wght-normal-VCUQOPLP.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url("./media/ibm-plex-sans-latin-wght-normal-U42Y2LR5.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-cyrillic-ext-wght-normal-7BFQULJI.woff2") format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-cyrillic-wght-normal-ANL6GITD.woff2") format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-greek-ext-wght-normal-AMW6R75W.woff2") format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-greek-wght-normal-TOFCKUCB.woff2") format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-vietnamese-wght-normal-IWIAX3GD.woff2") format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-latin-ext-wght-normal-N6PYDXVQ.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url("./media/literata-latin-wght-normal-PDEDWKTH.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url("./media/bricolage-grotesque-vietnamese-wght-normal-S2S5QD6B.woff2") format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url("./media/bricolage-grotesque-latin-ext-wght-normal-EMW626ZA.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url("./media/bricolage-grotesque-latin-wght-normal-HY2A4V5R.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}html{--mat-sys-background: light-dark(#faf9fd, #121316);--mat-sys-error: light-dark(#ba1a1a, #ffb4ab);--mat-sys-error-container: light-dark(#ffdad6, #93000a);--mat-sys-inverse-on-surface: light-dark(#f2f0f4, #2f3033);--mat-sys-inverse-primary: light-dark(#abc7ff, #005cbb);--mat-sys-inverse-surface: light-dark(#2f3033, #e3e2e6);--mat-sys-on-background: light-dark(#1a1b1f, #e3e2e6);--mat-sys-on-error: light-dark(#ffffff, #690005);--mat-sys-on-error-container: light-dark(#93000a, #ffdad6);--mat-sys-on-primary: light-dark(#ffffff, #002f65);--mat-sys-on-primary-container: light-dark(#00458f, #d7e3ff);--mat-sys-on-primary-fixed: light-dark(#001b3f, #001b3f);--mat-sys-on-primary-fixed-variant: light-dark(#00458f, #00458f);--mat-sys-on-secondary: light-dark(#ffffff, #283041);--mat-sys-on-secondary-container: light-dark(#3e4759, #dae2f9);--mat-sys-on-secondary-fixed: light-dark(#131c2b, #131c2b);--mat-sys-on-secondary-fixed-variant: light-dark(#3e4759, #3e4759);--mat-sys-on-surface: light-dark(#1a1b1f, #e3e2e6);--mat-sys-on-surface-variant: light-dark(#44474e, #e0e2ec);--mat-sys-on-tertiary: light-dark(#ffffff, #002f65);--mat-sys-on-tertiary-container: light-dark(#00458f, #d7e3ff);--mat-sys-on-tertiary-fixed: light-dark(#001b3f, #001b3f);--mat-sys-on-tertiary-fixed-variant: light-dark(#00458f, #00458f);--mat-sys-outline: light-dark(#74777f, #8e9099);--mat-sys-outline-variant: light-dark(#c4c6d0, #44474e);--mat-sys-primary: light-dark(#005cbb, #abc7ff);--mat-sys-primary-container: light-dark(#d7e3ff, #00458f);--mat-sys-primary-fixed: light-dark(#d7e3ff, #d7e3ff);--mat-sys-primary-fixed-dim: light-dark(#abc7ff, #abc7ff);--mat-sys-scrim: light-dark(#000000, #000000);--mat-sys-secondary: light-dark(#565e71, #bec6dc);--mat-sys-secondary-container: light-dark(#dae2f9, #3e4759);--mat-sys-secondary-fixed: light-dark(#dae2f9, #dae2f9);--mat-sys-secondary-fixed-dim: light-dark(#bec6dc, #bec6dc);--mat-sys-shadow: light-dark(#000000, #000000);--mat-sys-surface: light-dark(#faf9fd, #121316);--mat-sys-surface-bright: light-dark(#faf9fd, #38393c);--mat-sys-surface-container: light-dark(#efedf0, #1f2022);--mat-sys-surface-container-high: light-dark(#e9e7eb, #292a2c);--mat-sys-surface-container-highest: light-dark(#e3e2e6, #343537);--mat-sys-surface-container-low: light-dark(#f4f3f6, #1a1b1f);--mat-sys-surface-container-lowest: light-dark(#ffffff, #0d0e11);--mat-sys-surface-dim: light-dark(#dbd9dd, #121316);--mat-sys-surface-tint: light-dark(#005cbb, #abc7ff);--mat-sys-surface-variant: light-dark(#e0e2ec, #44474e);--mat-sys-tertiary: light-dark(#005cbb, #abc7ff);--mat-sys-tertiary-container: light-dark(#d7e3ff, #00458f);--mat-sys-tertiary-fixed: light-dark(#d7e3ff, #d7e3ff);--mat-sys-tertiary-fixed-dim: light-dark(#abc7ff, #abc7ff);--mat-sys-neutral-variant20: #2d3038;--mat-sys-neutral10: #1a1b1f;--mat-sys-level0: 0px 0px 0px 0px rgba(0, 0, 0, .2), 0px 0px 0px 0px rgba(0, 0, 0, .14), 0px 0px 0px 0px rgba(0, 0, 0, .12);--mat-sys-level1: 0px 2px 1px -1px rgba(0, 0, 0, .2), 0px 1px 1px 0px rgba(0, 0, 0, .14), 0px 1px 3px 0px rgba(0, 0, 0, .12);--mat-sys-level2: 0px 3px 3px -2px rgba(0, 0, 0, .2), 0px 3px 4px 0px rgba(0, 0, 0, .14), 0px 1px 8px 0px rgba(0, 0, 0, .12);--mat-sys-level3: 0px 3px 5px -1px rgba(0, 0, 0, .2), 0px 6px 10px 0px rgba(0, 0, 0, .14), 0px 1px 18px 0px rgba(0, 0, 0, .12);--mat-sys-level4: 0px 5px 5px -3px rgba(0, 0, 0, .2), 0px 8px 10px 1px rgba(0, 0, 0, .14), 0px 3px 14px 2px rgba(0, 0, 0, .12);--mat-sys-level5: 0px 7px 8px -4px rgba(0, 0, 0, .2), 0px 12px 17px 2px rgba(0, 0, 0, .14), 0px 5px 22px 4px rgba(0, 0, 0, .12);--mat-sys-body-large: 400 1rem / 1.5rem IBM Plex Sans Variable;--mat-sys-body-large-font: IBM Plex Sans Variable;--mat-sys-body-large-line-height: 1.5rem;--mat-sys-body-large-size: 1rem;--mat-sys-body-large-tracking: .031rem;--mat-sys-body-large-weight: 400;--mat-sys-body-medium: 400 .875rem / 1.25rem IBM Plex Sans Variable;--mat-sys-body-medium-font: IBM Plex Sans Variable;--mat-sys-body-medium-line-height: 1.25rem;--mat-sys-body-medium-size: .875rem;--mat-sys-body-medium-tracking: .016rem;--mat-sys-body-medium-weight: 400;--mat-sys-body-small: 400 .75rem / 1rem IBM Plex Sans Variable;--mat-sys-body-small-font: IBM Plex Sans Variable;--mat-sys-body-small-line-height: 1rem;--mat-sys-body-small-size: .75rem;--mat-sys-body-small-tracking: .025rem;--mat-sys-body-small-weight: 400;--mat-sys-display-large: 400 3.562rem / 4rem IBM Plex Sans Variable;--mat-sys-display-large-font: IBM Plex Sans Variable;--mat-sys-display-large-line-height: 4rem;--mat-sys-display-large-size: 3.562rem;--mat-sys-display-large-tracking: -.016rem;--mat-sys-display-large-weight: 400;--mat-sys-display-medium: 400 2.812rem / 3.25rem IBM Plex Sans Variable;--mat-sys-display-medium-font: IBM Plex Sans Variable;--mat-sys-display-medium-line-height: 3.25rem;--mat-sys-display-medium-size: 2.812rem;--mat-sys-display-medium-tracking: 0;--mat-sys-display-medium-weight: 400;--mat-sys-display-small: 400 2.25rem / 2.75rem IBM Plex Sans Variable;--mat-sys-display-small-font: IBM Plex Sans Variable;--mat-sys-display-small-line-height: 2.75rem;--mat-sys-display-small-size: 2.25rem;--mat-sys-display-small-tracking: 0;--mat-sys-display-small-weight: 400;--mat-sys-headline-large: 400 2rem / 2.5rem IBM Plex Sans Variable;--mat-sys-headline-large-font: IBM Plex Sans Variable;--mat-sys-headline-large-line-height: 2.5rem;--mat-sys-headline-large-size: 2rem;--mat-sys-headline-large-tracking: 0;--mat-sys-headline-large-weight: 400;--mat-sys-headline-medium: 400 1.75rem / 2.25rem IBM Plex Sans Variable;--mat-sys-headline-medium-font: IBM Plex Sans Variable;--mat-sys-headline-medium-line-height: 2.25rem;--mat-sys-headline-medium-size: 1.75rem;--mat-sys-headline-medium-tracking: 0;--mat-sys-headline-medium-weight: 400;--mat-sys-headline-small: 400 1.5rem / 2rem IBM Plex Sans Variable;--mat-sys-headline-small-font: IBM Plex Sans Variable;--mat-sys-headline-small-line-height: 2rem;--mat-sys-headline-small-size: 1.5rem;--mat-sys-headline-small-tracking: 0;--mat-sys-headline-small-weight: 400;--mat-sys-label-large: 500 .875rem / 1.25rem IBM Plex Sans Variable;--mat-sys-label-large-font: IBM Plex Sans Variable;--mat-sys-label-large-line-height: 1.25rem;--mat-sys-label-large-size: .875rem;--mat-sys-label-large-tracking: .006rem;--mat-sys-label-large-weight: 500;--mat-sys-label-large-weight-prominent: 700;--mat-sys-label-medium: 500 .75rem / 1rem IBM Plex Sans Variable;--mat-sys-label-medium-font: IBM Plex Sans Variable;--mat-sys-label-medium-line-height: 1rem;--mat-sys-label-medium-size: .75rem;--mat-sys-label-medium-tracking: .031rem;--mat-sys-label-medium-weight: 500;--mat-sys-label-medium-weight-prominent: 700;--mat-sys-label-small: 500 .688rem / 1rem IBM Plex Sans Variable;--mat-sys-label-small-font: IBM Plex Sans Variable;--mat-sys-label-small-line-height: 1rem;--mat-sys-label-small-size: .688rem;--mat-sys-label-small-tracking: .031rem;--mat-sys-label-small-weight: 500;--mat-sys-title-large: 400 1.375rem / 1.75rem IBM Plex Sans Variable;--mat-sys-title-large-font: IBM Plex Sans Variable;--mat-sys-title-large-line-height: 1.75rem;--mat-sys-title-large-size: 1.375rem;--mat-sys-title-large-tracking: 0;--mat-sys-title-large-weight: 400;--mat-sys-title-medium: 500 1rem / 1.5rem IBM Plex Sans Variable;--mat-sys-title-medium-font: IBM Plex Sans Variable;--mat-sys-title-medium-line-height: 1.5rem;--mat-sys-title-medium-size: 1rem;--mat-sys-title-medium-tracking: .009rem;--mat-sys-title-medium-weight: 500;--mat-sys-title-small: 500 .875rem / 1.25rem IBM Plex Sans Variable;--mat-sys-title-small-font: IBM Plex Sans Variable;--mat-sys-title-small-line-height: 1.25rem;--mat-sys-title-small-size: .875rem;--mat-sys-title-small-tracking: .006rem;--mat-sys-title-small-weight: 500;--mat-sys-corner-extra-large: 28px;--mat-sys-corner-extra-large-top: 28px 28px 0 0;--mat-sys-corner-extra-small: 4px;--mat-sys-corner-extra-small-top: 4px 4px 0 0;--mat-sys-corner-full: 9999px;--mat-sys-corner-large: 16px;--mat-sys-corner-large-end: 0 16px 16px 0;--mat-sys-corner-large-start: 16px 0 0 16px;--mat-sys-corner-large-top: 16px 16px 0 0;--mat-sys-corner-medium: 12px;--mat-sys-corner-none: 0;--mat-sys-corner-small: 8px;--mat-sys-dragged-state-layer-opacity: .16;--mat-sys-focus-state-layer-opacity: .12;--mat-sys-hover-state-layer-opacity: .08;--mat-sys-pressed-state-layer-opacity: .12;--mat-sys-primary: var(--primary);--mat-sys-on-primary: var(--on-primary);--mat-sys-primary-container: var(--accent-soft);--mat-sys-on-primary-container: var(--on-accent);--mat-sys-secondary-container: var(--accent-soft);--mat-sys-on-secondary-container: var(--on-accent);--mat-sys-surface: var(--bg);--mat-sys-on-surface: var(--fg);--mat-sys-on-surface-variant: var(--muted);--mat-sys-background: var(--bg);--mat-sys-on-background: var(--fg);--mat-sys-outline: var(--border-strong);--mat-sys-outline-variant: var(--border);--mat-sys-surface-container-lowest: var(--bg);--mat-sys-surface-container-low: var(--surface);--mat-sys-surface-container: var(--surface);--mat-sys-surface-container-high: var(--surface);--mat-sys-surface-container-highest: var(--surface);--mat-sys-inverse-surface: var(--fg);--mat-sys-inverse-on-surface: var(--bg);--mat-sys-error: var(--wrong);--mat-sys-level0: none;--mat-sys-level1: none;--mat-sys-level2: none;--mat-sys-level3: none;--mat-sys-level4: none;--mat-sys-level5: none}:root{color-scheme:light;--ground: #e8ebee;--bg: #ffffff;--surface: #f4f6f7;--fg: #1e2328;--muted: #5b6470;--border: #e3e6ea;--border-strong: #8a929c;--primary: #3b6b68;--on-primary: #ffffff;--accent-soft: #dceae8;--on-accent: #1f4442;--selected-bg: #e8f2f0;--correct: #2f6a4a;--correct-bg: #eaf3ee;--wrong: #9c4136;--wrong-bg: #f8ecea;--shadow: 0 -2px 16px rgb(30 35 40 / .08);--font-logo: "Bricolage Grotesque Variable", sans-serif;--font-text: "Literata Variable", Georgia, serif;--page: 880px}:root.dark{color-scheme:dark;--ground: #14171c;--bg: #1d2128;--surface: #242932;--fg: #e2e6ed;--muted: #9aa3b0;--border: #2c323b;--border-strong: #6b7482;--primary: #8cc0bb;--on-primary: #10201f;--accent-soft: #253a38;--on-accent: #cde6e3;--selected-bg: #1f2e2d;--correct: #8cc3a2;--correct-bg: #1e2b24;--wrong: #e0928d;--wrong-bg: #33201f;--shadow: 0 -2px 16px rgb(0 0 0 / .35)}*{box-sizing:border-box}html,body{margin:0;background:var(--ground);color:var(--fg);font-family:IBM Plex Sans Variable,system-ui,sans-serif;font-size:16px;line-height:1.45}app-root{display:flex;flex-direction:column;min-height:100dvh}router-outlet+*{flex:1;display:flex;flex-direction:column}h1,h2,h3{font-family:var(--font-text);font-weight:400;line-height:1.2}.head{width:100%;max-width:var(--page);margin:0 auto;padding:8px max(20px,env(safe-area-inset-right)) 20px max(20px,env(safe-area-inset-left))}.head h1{margin:4px 0 6px;font-size:clamp(1.75rem,4vw,2.75rem)}.head p{margin:0}main{flex:1;width:100%;max-width:var(--page);margin:0 auto;padding:24px max(20px,env(safe-area-inset-right)) calc(24px + env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));background:var(--bg);border-radius:28px 28px 0 0;box-shadow:var(--shadow)}@media(min-width:720px){main{padding:36px 48px 48px}}.bar{position:sticky;top:0;z-index:1;width:100%;max-width:var(--page);margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:8px max(20px,env(safe-area-inset-right)) 8px max(20px,env(safe-area-inset-left));background:var(--ground)}button:not([class*=mdc-]),select,a.button{min-height:48px;padding:10px 20px;border:1px solid var(--border-strong);border-radius:14px;background:var(--bg);color:var(--fg);font:inherit;font-weight:500;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:background-color .15s,border-color .15s}button.primary,a.button.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary);font-weight:600}button.tonal,a.button.tonal{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--on-accent);font-weight:600}:where(button:not([class*=mdc-]),a.button):not(:disabled):hover{border-color:var(--fg);background:var(--surface)}:where(button.primary,a.button.primary):not(:disabled):hover{border-color:color-mix(in srgb,var(--primary) 85%,var(--fg));background:color-mix(in srgb,var(--primary) 85%,var(--fg))}:where(button.tonal,a.button.tonal):not(:disabled):hover{border-color:color-mix(in srgb,var(--accent-soft) 85%,var(--primary));background:color-mix(in srgb,var(--accent-soft) 85%,var(--primary))}app-settings-panel mat-slide-toggle{display:block}app-settings-panel .mdc-form-field{width:100%;justify-content:space-between}app-settings-panel .mdc-form-field>label{margin-left:0}.mat-mdc-chip.mat-mdc-standard-chip{max-width:100%;height:auto;min-height:32px}.mat-mdc-chip .mdc-evolution-chip__cell--primary,.mat-mdc-chip .mdc-evolution-chip__text-label{overflow:visible;white-space:normal}.mat-mdc-chip .mdc-evolution-chip__action--primary{padding-block:6px}button:not([class*=mdc-]):disabled{opacity:.6;cursor:default}.row{display:flex;gap:10px;flex-wrap:wrap}.error{color:var(--wrong)}.muted{color:var(--muted)}.pass{color:var(--correct)}