:root{--ink:#172f34;--muted:#5b6e73;--line:#e0e7e8;--red:#c13f46;--green:#133f3c;--paper:#f4f7f8}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #158e9c;outline-offset:3px}a{color:inherit}.top{max-width:1440px;margin:auto;min-height:92px;padding:22px 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:20px}.brand b{font-weight:750;letter-spacing:-.6px}.brand b span{font-weight:400;color:var(--muted)}.brand-icon{display:grid;place-items:center;width:34px;height:34px;background:var(--green);border-radius:10px;color:white;font-size:26px;font-weight:700}.header-actions{display:flex;gap:18px}.plain,.install{border:0;background:none;color:var(--ink);font-size:14px}.install{background:#e6eeee;border:1px solid #d1dddd;border-radius:9px;padding:11px 15px}main{max-width:1440px;margin:auto;padding:38px 48px 22px}.heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:28px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.8px;color:var(--muted);margin:0 0 10px}h1{font-size:36px;letter-spacing:-1.3px;line-height:1.2;margin:0 0 10px;font-weight:650}.subtitle{margin:0;color:var(--muted)}.timezone{white-space:nowrap;font-size:13px;color:var(--muted)}.filters{padding:22px;background:white;border:1px solid var(--line);border-radius:15px}.filter-grid{display:grid;grid-template-columns:1.3fr 1.3fr .85fr .85fr auto;gap:14px;align-items:end}label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:13px;font-weight:550}input,select{min-width:0;width:100%;background:white;color:var(--ink);border:1px solid #d5dfe1;border-radius:8px;height:44px;padding:8px 11px;font-size:14px}.primary{height:44px;background:var(--green);border:1px solid var(--green);border-radius:8px;color:white;padding:0 20px;font-size:14px}.period-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:19px}.quick{display:flex;flex-wrap:wrap;gap:6px}.quick button{font-size:13px;border:0;background:none;color:var(--muted);padding:7px 12px;border-radius:6px}.quick .selected{color:var(--green);background:#e7efee;font-weight:650}.muted{color:var(--muted);font-size:13px;line-height:1.5}.notice{font-size:14px;border-left:3px solid #82979b;padding:10px 14px;line-height:1.5;margin:19px 0;background:#eaf0f1}.overview{display:grid;grid-template-columns:1.03fr 2fr;gap:20px;margin:20px 0 30px}.availability{padding:28px 30px;background:var(--green);border-radius:16px;color:#f4ffff;display:flex;flex-direction:column;justify-content:space-between}.kicker{font-size:12px;letter-spacing:1.8px;color:#c5dcda}.big-value{font-size:66px;font-weight:550;letter-spacing:-3px;margin:12px 0 0}.availability p{font-size:14px;color:#d0e1df;margin:5px 0 25px}.availability progress{appearance:none;height:6px;width:100%;border:0;border-radius:5px;background:#416561}.availability progress::-webkit-progress-bar{background:#416561;border-radius:5px}.availability progress::-webkit-progress-value{background:#b1d9c4;border-radius:5px}.availability progress::-moz-progress-bar{background:#b1d9c4}.available-bottom{display:flex;gap:15px;justify-content:space-between;font-size:12px;color:#d0e1df;margin-top:15px}.available-bottom b{color:white}.metrics{display:grid;grid-template-columns:repeat(3,1fr);background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden}.metrics article{padding:25px 22px;display:flex;flex-direction:column;gap:10px;min-width:0}.metrics article:nth-child(-n+3){border-bottom:1px solid var(--line)}.metrics article:not(:nth-child(3n)){border-right:1px solid var(--line)}.metrics span{font-size:13px;color:var(--muted)}.metrics strong{font-size:25px;font-weight:650;letter-spacing:-.8px;line-height:1.25}.metrics small{font-size:12px;color:var(--muted)}.workspace{display:grid;grid-template-columns:2.03fr 1fr;gap:20px;align-items:start}.calendar-panel,.comparison-panel{background:white;border:1px solid var(--line);border-radius:16px;padding:26px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px}h2{font-size:21px;font-weight:650;letter-spacing:-.5px;margin:0}.month-label input{width:165px}.weekdays,.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.weekdays{grid-template-columns:repeat(7,minmax(0,1fr));font-size:11px;letter-spacing:1px;color:var(--muted);text-align:center;padding:0 0 12px}.calendar{grid-template-columns:repeat(7,minmax(0,1fr))}.day{min-width:0;min-height:97px;border:1px solid #e4e9eb;border-radius:9px;background:#fff;display:flex;flex-direction:column;align-items:stretch;text-align:left;padding:10px 9px;color:var(--ink);gap:6px}.day:hover{border-color:#759b97;background:#f6faf9}.day:disabled{cursor:default;background:#f8fafb;color:#8c9c9f}.day.today{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.day b{font-weight:600;font-size:14px}.day .day-time{font-size:12px;white-space:nowrap;letter-spacing:-.3px}.day small{font-size:11px;color:var(--muted)}.day progress{appearance:none;border:0;height:3px;width:100%;border-radius:3px;background:#f5e8e9;margin-top:auto}.day progress::-webkit-progress-bar{background:#f5e8e9}.day progress::-webkit-progress-value{background:var(--red);border-radius:3px}.day progress::-moz-progress-bar{background:var(--red)}.legend{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:20px;font-size:12px;color:var(--muted)}.red-dot{display:inline-block;height:7px;width:7px;border-radius:100%;background:var(--red);margin-right:5px}.comparison-panel>p.muted{margin-bottom:26px}.comparison{display:grid;gap:22px}.comparison-item{border:0;background:none;width:100%;padding:0;text-align:left;color:var(--ink)}.comparison-item:hover b{text-decoration:underline}.comparison-head{display:flex;justify-content:space-between;gap:12px;font-size:14px}.comparison-head b{font-weight:550}.comparison-item small{display:block;color:var(--muted);font-size:12px;margin:7px 0}.comparison-item progress{width:100%;height:4px;appearance:none;border:0}.comparison-item progress::-webkit-progress-bar{background:#eef2f3}.comparison-item progress::-webkit-progress-value{background:#b95b5e;border-radius:3px}.comparison-item progress::-moz-progress-bar{background:#b95b5e}.method-note{margin-top:30px;border-top:1px solid var(--line);padding-top:22px;font-size:13px;color:var(--muted);line-height:1.65}.method-note b{color:var(--ink);font-weight:600}footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px;border-top:1px solid var(--line);margin-top:38px;padding-top:22px;font-size:12px;color:var(--muted)}dialog{width:min(560px,calc(100vw - 30px));border:1px solid var(--line);border-radius:17px;padding:32px;color:var(--ink);box-shadow:0 24px 90px #132f3430}dialog::backdrop{background:#132f3470;backdrop-filter:blur(3px)}.close{float:right;border:0;background:#edf2f3;border-radius:100%;width:32px;height:32px;font-size:24px;color:var(--ink)}#dialog-body{font-size:15px;line-height:1.7;margin-top:22px}.event{padding:15px 0;border-top:1px solid var(--line)}.event span{display:block;color:var(--muted);font-size:13px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:1100px){.top{padding:20px 26px}main{padding:30px 26px}.filter-grid{grid-template-columns:1fr 1fr 1fr 1fr}.primary{grid-column:1/-1}.workspace{grid-template-columns:1.65fr 1fr}.calendar-panel,.comparison-panel{padding:20px}.overview{grid-template-columns:1fr 1.7fr}.metrics article{padding:19px 14px}.metrics strong{font-size:22px}.availability{padding:25px}.day{padding:8px 5px}.day .day-time{font-size:11px}}@media(max-width:780px){.top{min-height:75px;padding:16px 20px}.brand{font-size:17px}.brand b span{display:none}.header-actions{gap:10px}.plain span{display:none}.plain{font-size:23px}.install{font-size:12px;padding:10px}main{padding:25px 18px}.heading{align-items:start}.timezone{display:none}h1{font-size:29px;letter-spacing:-1px}.subtitle{font-size:14px;line-height:1.5}.filters{padding:16px}.filter-grid{grid-template-columns:1fr 1fr;gap:14px}.filter-grid label{min-width:0}.filter-grid label:first-child,.filter-grid label:nth-child(2){grid-column:1/-1}input,select{font-size:16px}.period-row{align-items:start;flex-direction:column;gap:10px}.quick{gap:2px}.quick button{font-size:12px;padding:8px}.overview{grid-template-columns:1fr;gap:14px}.availability{padding:25px}.big-value{font-size:58px}.metrics{grid-template-columns:1fr 1fr}.metrics article{padding:21px 17px;border:0!important}.metrics article:nth-child(odd){border-right:1px solid var(--line)!important}.metrics article:nth-child(-n+4){border-bottom:1px solid var(--line)!important}.metrics strong{font-size:25px}.workspace{grid-template-columns:1fr;gap:16px}.calendar-panel{padding:18px 11px}.section-title{padding:0 4px;gap:8px;margin-bottom:22px}.section-title h2{font-size:19px}.month-label input{width:140px;font-size:13px}.eyebrow{font-size:10px;letter-spacing:1.2px}.calendar{gap:3px}.day{padding:8px 3px;min-height:87px;border-radius:6px;gap:5px}.day .day-time{font-size:10px;white-space:normal}.day small{font-size:10px}.day b{font-size:13px}.legend{font-size:10px;padding:0 4px;line-height:1.5}.comparison-panel{padding:24px}.comparison{gap:20px}.notice{font-size:13px}footer{font-size:11px;margin-top:25px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,border-color .15s}}

.schedules-panel,.chart-panel{background:white;border:1px solid var(--line);border-radius:16px;padding:24px;margin-top:20px}.schedules-panel .section-title,.chart-panel .section-title{margin-bottom:12px}.schedule-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:12px}.schedule-card{border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;align-items:center;gap:8px;min-width:0}.schedule-card.active{border-color:#729e91;background:#f2f8f5}.schedule-card label{display:flex;flex-direction:row;align-items:center;gap:12px;flex:1;cursor:pointer;min-width:0}.schedule-card b{font-size:15px;color:var(--ink);overflow-wrap:anywhere}.schedule-card small{display:block;font-size:12px;line-height:1.5;margin-top:4px}.schedule-card input[type=checkbox],.schedule-editor input[type=checkbox]{width:20px;height:20px;flex-shrink:0;accent-color:var(--green)}.schedule-card .plain{font-size:12px;padding:5px}.schedule-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:16px}.schedule-results article{padding:14px;border-radius:9px;background:#f5f8f9;font-size:13px;overflow-wrap:anywhere}.schedule-results p{margin:8px 0}.schedule-results small{color:var(--muted)}.schedule-editor{display:grid;grid-template-columns:1fr 1fr;gap:16px}.schedule-editor>label:first-child,.schedule-editor fieldset,.schedule-editor>p,.schedule-editor>button{grid-column:1/-1}.schedule-editor fieldset{border:1px solid var(--line);border-radius:8px;display:flex;flex-wrap:wrap;gap:12px;font-size:13px}.schedule-editor fieldset label{align-items:center}.chart-panel{margin-bottom:24px}.daily-chart{display:flex;gap:8px;overflow-x:auto;padding:12px 0 8px;min-height:180px}.chart-day{flex:0 0 65px;border:0;background:#f7f9fa;border-radius:6px;display:flex;flex-direction:column;align-items:center;gap:10px;padding:8px 2px;color:var(--ink);font-size:10px}.chart-day meter{writing-mode:vertical-lr;direction:rtl;width:18px;height:100px;flex-shrink:0}.chart-day meter::-webkit-meter-bar{background:#f3e5e6;border:0}.chart-day meter::-webkit-meter-optimum-value{background:var(--red)}.chart-day small{font-size:11px}.chart-day:hover{background:#edf3f2}@media(max-width:780px){.schedules-panel,.chart-panel{padding:18px 14px}.schedules-panel .section-title,.chart-panel .section-title{align-items:start;flex-direction:column}.schedule-list{grid-template-columns:1fr}.schedule-card{padding:12px}.schedule-results{grid-template-columns:1fr}.available-bottom{flex-wrap:wrap}}

/* Ukrainian interface — light OBL-NET visual system */
:root{--ink:#183330;--muted:#60746f;--line:#e2e8e3;--paper:#f5f7f3;--green:#153f36;--red:#b84d55}
body{background:radial-gradient(ellipse at 82% 0%,#e8efdf 0,transparent 42%),var(--paper);font-family:"Segoe UI Variable Text",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.top{border-bottom:1px solid #dfe7df;min-height:94px}.brand-icon{background:linear-gradient(135deg,#264f42,#12392e);box-shadow:0 3px 8px #173f3615;border-radius:11px}.brand b{letter-spacing:-.65px}.install{background:#edf2e9;border-color:#d5dfd2;border-radius:10px;min-height:44px;font-weight:550}.install:hover{background:#e2ebdc}.install:disabled{opacity:.5;cursor:default}
main{padding-top:44px}.heading{margin-bottom:34px;align-items:center}.heading h1{font-size:44px;max-width:750px;font-weight:600;letter-spacing:-1.8px;line-height:1.13}.subtitle{font-size:16px;line-height:1.65;max-width:610px}.eyebrow{font-size:11px;letter-spacing:1.9px;font-weight:650}.timezone{padding:10px 14px;background:#ffffff80;border:1px solid #dfe6db;border-radius:99px;font-size:12px}
.filters,.schedules-panel,.chart-panel,.calendar-panel,.comparison-panel,.metrics{box-shadow:0 4px 22px #23473304;border-color:#e0e7de;border-radius:18px}.filters{padding:24px}.primary{background:var(--green);border-radius:10px;box-shadow:0 3px 7px #153f3610;min-height:44px;font-weight:600}.primary:hover{background:#205444}.primary:disabled{opacity:.6;cursor:wait}input,select{border-radius:9px;border-color:#d9e2d8;background:#fdfefd}.quick .selected{background:#e7efdf;color:#284633}.quick button{min-height:36px}.notice{border-left:3px solid #a0b394;background:#eaf0e6;color:#506449;border-radius:0 10px 10px 0;padding:13px 16px;font-size:13px}
.schedules-panel,.chart-panel{padding:26px}.schedules-panel>.muted{margin:0 0 20px}.schedule-card{padding:17px;border-radius:12px;background:#fff}.schedule-card.active{background:#f2f7eb;border-color:#9db391;box-shadow:inset 0 0 0 1px #9db39115}.schedule-card b{font-weight:600}.schedule-card input[type=checkbox]{width:21px;height:21px}.schedule-card .plain{min-height:36px}.schedule-results{border-top:1px solid var(--line);padding-top:17px;margin-top:20px}.schedule-results:empty{display:none}.schedule-results article{background:#f7f9f4;border:1px solid #edf1e8;border-radius:12px;padding:18px}.schedule-results article>b{font-size:14px;font-weight:600}.schedule-results p{font-variant-numeric:tabular-nums}.schedule-results small{line-height:1.5}
.availability{background:linear-gradient(125deg,#214b3e,#10372f);border-radius:18px;box-shadow:0 8px 25px #153f3610;padding:30px}.big-value{font-size:70px;font-weight:500;letter-spacing:-3.5px;font-variant-numeric:tabular-nums}.metrics strong{font-variant-numeric:tabular-nums;font-size:26px;font-weight:600}.metrics article{padding:25px 21px}.metrics small{line-height:1.5}.kicker{letter-spacing:2px;font-size:11px}.available-bottom{line-height:1.55}.available-bottom b{font-weight:550}
h2{font-weight:600;letter-spacing:-.6px}.day{border-color:#e6eae1;border-radius:10px;background:#fff}.day:hover{background:#f5f8ef;border-color:#9eb28e}.day.today{border-color:#507748;box-shadow:inset 0 0 0 1px #507748}.day:disabled{background:#fafbf8}.chart-day{background:#f7f9f3;border-radius:10px;padding:10px 3px;flex-basis:70px;gap:12px}.chart-day:hover{background:#ebf1e4}.chart-day meter{width:15px}.chart-day meter::-webkit-meter-bar{border-radius:8px;background:#f0e3e3}.daily-chart{scrollbar-width:thin;scrollbar-color:#ccd7c5 transparent}.comparison-item{min-height:55px}.comparison-item progress::-webkit-progress-bar{background:#f0f2eb}.method-note{line-height:1.7}.method-note p{margin:10px 0}
dialog{border-radius:22px;padding:30px;border-color:#dde5d7;box-shadow:0 30px 100px #183d3035;background:#fff;max-height:calc(100dvh - 32px);overflow-y:auto}.close{width:40px;height:40px;background:#f0f4eb}.schedule-editor{gap:18px}.schedule-editor input{height:48px;font-size:16px}.schedule-editor fieldset{border:0;padding:12px 0 0;gap:7px;justify-content:space-between}.schedule-editor legend{font-size:13px;font-weight:600;color:var(--ink);padding:0}.schedule-editor fieldset label{min-width:45px;flex:1;border:1px solid var(--line);background:#f8faf5;border-radius:9px;padding:10px 4px;gap:7px;cursor:pointer}.schedule-editor fieldset label:has(input:checked){border-color:#9db391;background:#edf4e5;color:#244e38}.schedule-editor>p{margin:0;line-height:1.6}.schedule-editor>p[role=alert]{color:#ac353f}.schedule-editor>p:empty{display:none}.schedule-editor>.primary{height:48px}
@media(max-width:1100px){.heading h1{font-size:38px}.metrics strong{font-size:23px}.metrics article{padding:22px 16px}.availability{padding:26px}}
@media(max-width:780px){main{padding:28px 18px 20px}.heading{margin-bottom:25px}.heading h1{font-size:33px;letter-spacing:-1.25px;line-height:1.15}.subtitle{font-size:14px;line-height:1.65}.filters{padding:17px}.eyebrow{font-size:10px;letter-spacing:1.4px}.schedules-panel,.chart-panel{padding:20px 15px}.schedules-panel .section-title{gap:16px}.schedules-panel #add-schedule{width:100%;font-size:14px}.schedule-card{padding:15px 12px}.schedule-results article{padding:16px}.schedule-card small{font-size:11px}.schedule-card .plain{font-size:12px;min-width:38px}.schedule-card b{font-size:14px}.availability{padding:27px}.big-value{font-size:64px}.metrics strong{font-size:24px}.metrics article{padding:22px 16px}.calendar-panel{padding:20px 10px}.calendar-panel .section-title{align-items:start;flex-direction:column;padding:0 5px}.month-label select{width:190px;font-size:14px}.day{padding:8px 3px;min-height:90px;border-radius:7px}.day small{font-size:9px}.day .day-time{font-size:10px}.day b{font-size:13px}.chart-day{flex-basis:61px}.legend{font-size:10px}.comparison-panel{padding:24px 20px}dialog{padding:24px 20px}.schedule-editor fieldset{gap:5px}.schedule-editor fieldset label{min-width:32px;font-size:11px;padding:10px 2px}.schedule-editor input[type=checkbox]{width:18px;height:18px}.schedule-editor>.primary{padding:0 12px}}

.archive-banner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 26px;margin:0 0 24px;border:1px solid #d7e2dc;border-radius:20px;background:#eef4ef;color:#244a3d}.archive-banner b{font-size:12px;letter-spacing:.08em}.archive-banner p{font-size:15px;line-height:1.6;margin:8px 0}.archive-banner small{display:block;max-width:850px;line-height:1.6;color:#5a6d62}.archive-banner button{white-space:nowrap;flex-shrink:0}@media(max-width:640px){.archive-banner{align-items:stretch;flex-direction:column;padding:18px;gap:14px}.archive-banner p{font-size:14px}}