:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202a39;background:#f6f7fb;font-size:14px;--purple:#6657d9;--line:#e8eaf1;--muted:#7b8495}*{box-sizing:border-box}body{margin:0;display:flex;min-height:100vh}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.48}button:focus-visible,a:focus-visible{outline:3px solid #b9afff;outline-offset:3px}a{color:inherit;text-decoration:none}.sidebar{width:238px;position:fixed;inset:0 auto 0 0;background:white;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column}.brand{display:flex;gap:10px;align-items:center;font-weight:750;font-size:17px;letter-spacing:-.6px}.brand-mark{display:grid;place-items:center;background:var(--purple);color:white;width:35px;height:35px;border-radius:10px;font-size:22px}.brand-light{display:block;font-size:12px;letter-spacing:2px;font-weight:450;color:#8a92a2;margin-top:1px}.workspace{display:flex;align-items:center;gap:11px;border:1px solid var(--line);border-radius:10px;padding:13px 10px;margin:34px 0 30px;font-size:12px;font-weight:650}.workspace small{display:block;font-size:10px;color:var(--muted);margin-top:5px;font-weight:400}.workspace-icon{border-radius:7px;background:#f1f2f7;padding:9px;color:#6b7183;font-size:11px}.nav-label{color:#9ca3b2;letter-spacing:1.7px;font-size:10px;margin:0 12px 13px;font-weight:700}.nav-active{display:flex;align-items:center;gap:12px;background:#f0edff;border-radius:8px;padding:13px;color:#6454c9;font-weight:650}.nav-active>span:first-child{font-size:21px}.sidebar-note{margin-top:auto;padding:24px 8px 30px}.small-tag{font-size:9px;letter-spacing:1.1px;color:var(--purple);font-weight:750}.sidebar-note p{font-size:18px;font-weight:600;line-height:1.5;margin:10px 0}.sidebar-note small{color:var(--muted);line-height:1.8;font-size:11px}.profile{border-top:1px solid var(--line);display:flex;align-items:center;gap:10px;padding-top:20px;font-size:12px}.avatar{border-radius:50%;background:#f1eefb;color:var(--purple);padding:11px;font-size:10px}.profile small{display:block;color:var(--muted);font-size:10px;margin-top:4px}main{margin-left:238px;width:calc(100% - 238px)}.topbar{height:78px;border-bottom:1px solid var(--line);padding:0 38px;display:flex;justify-content:space-between;align-items:center;background:#fff;font-size:12px;color:var(--muted)}.topbar strong{color:#384155;font-weight:500}.crumb{padding:0 15px;color:#c7cbd6}.environment{font-size:11px;background:#f5f6fa;border:1px solid var(--line);padding:7px 11px;border-radius:6px;display:flex;align-items:center;gap:7px}.environment>span{width:5px;height:5px;border-radius:50%;background:#8d7ce7}.content{padding:36px 38px 24px;max-width:1650px;margin:auto}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{color:#9097a8;font-size:9px;letter-spacing:1.8px;font-weight:650;margin:0 0 10px}h1{font-size:31px;letter-spacing:-1px;margin:0;font-weight:650}.subtitle{color:var(--muted);font-size:12px;margin:10px 0 0}.heading-actions{display:flex;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:7px;padding:11px 15px;font-size:12px;font-weight:600;white-space:nowrap}.primary{background:var(--purple);color:white;box-shadow:0 2px 4px #6657d922}.primary:hover:not(:disabled){background:#5749c2}.secondary{background:white;color:#555e70;border-color:#dfe3ec}.secondary:hover:not(:disabled){background:#f8f8fc}.compact{padding:8px 12px;font-size:11px}.demo-banner{display:flex;align-items:center;gap:10px;margin:26px 0 22px;border:1px solid #e7e1fa;border-radius:8px;background:#f4f1fd;padding:12px 14px;font-size:11px;color:#807398}.demo-banner strong{font-weight:600;color:#69598b}.info-icon{border:1px solid #a298be;border-radius:50%;width:16px;height:16px;display:grid;place-items:center;font-size:10px;flex-shrink:0}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:28px}.metrics article{padding:21px 23px;background:white;border:1px solid var(--line);border-radius:10px}.metrics article>span{font-size:12px;color:#7d8595}.metrics strong{display:block;font-size:30px;margin:11px 0 6px;font-weight:600;letter-spacing:-1px}.metrics small{font-size:10px;color:#99a0af}.catalog{border:1px solid var(--line);background:white;border-radius:11px;overflow:hidden}.catalog-heading{padding:22px 23px 0;display:flex;justify-content:space-between;align-items:center}h2{font-size:15px;font-weight:650;margin:0}.count{font-size:10px;padding:3px 7px;border-radius:5px;background:#f0eefb;color:var(--purple);margin-left:7px;vertical-align:middle}.muted{color:var(--muted);font-size:10px}.filters{display:flex;gap:10px;padding:20px 23px}.filters .search{flex:1;min-width:160px}.filters input,.filters select{height:37px;font-size:11px}.filters select{max-width:180px}input,select,textarea{border:1px solid #dfe3ec;border-radius:6px;padding:9px 11px;background:#fff;color:#364052;width:100%;outline:none;min-width:0}input::placeholder{color:#a0a6b4}input:focus,select:focus,textarea:focus{border-color:#9584ef;box-shadow:0 0 0 3px #6657d914}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap}th{font-size:10px;color:#8b92a3;font-weight:500;background:#fafbfe;padding:12px 20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td{padding:19px 20px;border-bottom:1px solid #f0f1f6;font-size:12px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfbff}.equipment-name{display:flex;align-items:center;gap:12px}.equipment-icon{width:36px;height:36px;display:grid;place-items:center;background:#f0edfc;border:1px solid #e6e0f7;color:#8875bd;font-size:17px;border-radius:8px;flex-shrink:0}.name-button{background:none;border:0;padding:0;text-align:left;color:#303a4d;font-weight:600;font-size:12px;max-width:280px;white-space:normal}.name-button:hover{color:var(--purple)}.equipment-description{display:block;font-size:10px;color:#9aa0ad;margin-top:5px;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.category-tag{font-size:10px;background:#f5f6fa;border:1px solid #eceef4;color:#798192;border-radius:5px;padding:4px 7px}.quantity{font-weight:600}.unit{color:#9ba2b1;font-size:10px;margin-left:4px}.status{font-size:10px;display:inline-flex;align-items:center;gap:5px;color:#31856e;background:#edf8f3;padding:4px 7px;border-radius:5px}.status:before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}.status.archived{color:#8c8199;background:#f2eff6}.detail-arrow{background:none;border:0;font-size:18px;color:#a0a6b5;padding:7px}.pagination{padding:17px 23px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:#969eac;font-size:10px}.pagination>div{display:flex;gap:7px}.footnote{font-size:10px;color:#969eac;line-height:1.6;margin:17px 0}.empty{text-align:center;padding:55px 20px;color:var(--muted);white-space:normal}.message{padding:12px 16px;font-size:12px;border-radius:6px;line-height:1.6}.error{color:#a23848;background:#fff0f2;border:1px solid #f5d7de}.catalog>.message{margin:0 23px 16px}dialog{border:0;border-radius:14px;padding:0;width:min(760px,95vw);max-height:92vh;box-shadow:0 25px 100px #26304644;color:#303a4c}dialog::backdrop{background:#24223c70;backdrop-filter:blur(3px)}.dialog-header{padding:23px 26px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.dialog-header h2{font-size:22px}.dialog-header small{display:block;color:#9ba2b0;font-size:10px;margin-top:7px}.icon-button{background:transparent;border:0;font-size:27px;color:#9299a6;padding:4px 10px}.dialog-body{padding:23px 26px;max-height:calc(92vh - 196px);overflow:auto}.dialog-body>.message{margin-bottom:18px}fieldset{border:0;margin:0;padding:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-grid label{font-size:11px;color:#788093}.form-grid input,.form-grid select,.form-grid textarea{display:block;margin-top:7px;font-size:13px}.span-2{grid-column:span 2}.required{color:var(--purple)}.checkbox{display:flex;align-items:center;gap:9px;padding-top:19px}.checkbox input{width:auto;margin:0}.stock-heading{display:flex;justify-content:space-between;align-items:center;margin:28px 0 15px;padding-top:23px;border-top:1px solid var(--line)}h3{font-size:13px;margin:0}.stock-heading p{font-size:11px;color:var(--muted);margin:7px 0 0}.stock-row{padding:15px;background:#f8f9fc;border:1px solid var(--line);border-radius:8px;margin-bottom:10px;display:grid;grid-template-columns:1.3fr .7fr 1.3fr 28px;gap:12px;align-items:start}.stock-row label{font-size:10px;color:#7c8596}.stock-row input,.stock-row select{font-size:12px;margin-top:6px;padding:8px}.stock-row .stock-note{grid-column:1 / 4}.stock-row .remove-stock{grid-column:4;grid-row:1;align-self:center;background:none;border:0;color:#a1a7b6;font-size:19px}.stock-help{font-size:10px;color:#949caa;line-height:1.6}[data-error]{display:block;color:#bd4355;font-size:10px;margin-top:5px;line-height:1.4}[aria-invalid="true"]{border-color:#d97687}.dialog-footer{display:flex;align-items:center;justify-content:space-between;padding:19px 26px;border-top:1px solid var(--line);background:#fafbfe}.dialog-footer>span{font-size:10px;color:#9199a7}.dialog-footer>div{display:flex;gap:9px}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);padding:14px 24px;background:#293d35;color:#fff;border-radius:9px;box-shadow:0 4px 24px #202a3933;z-index:10;font-size:13px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:1450px){td{padding-top:23px;padding-bottom:23px}.content{padding-top:42px}.metrics{margin-top:27px;margin-bottom:34px}}
@media(max-width:1150px){.sidebar{width:200px;padding:25px 16px}main{margin-left:200px;width:calc(100% - 200px)}.content{padding:26px 22px}.topbar{padding:0 22px}.heading{align-items:flex-start;flex-direction:column}.heading-actions{align-self:flex-end;margin-top:-8px}.filters{flex-wrap:wrap}.filters .search{flex-basis:100%}.metrics article{padding:18px 16px}.metrics article>span{font-size:10px}th,td{padding-left:14px;padding-right:14px}}
@media(max-width:720px){.sidebar{display:none}main{width:100%;margin:0}.topbar{height:59px;padding:0 18px}.content{padding:25px 15px}.heading-actions{align-self:flex-start;margin-top:0}.subtitle{font-size:11px}.metrics{gap:8px}.metrics article{padding:15px 10px}.metrics article>span{font-size:10px;line-height:1.5;display:block;min-height:30px}.metrics small{display:none}.metrics strong{font-size:25px}.filters{padding:16px}.filters label:not(.search){flex:1;min-width:120px}.filters select{max-width:none}.catalog-heading{padding:18px 16px 0}.demo-banner{line-height:1.7}.demo-banner span:not(.info-icon){display:block}.pagination{padding:14px 12px;gap:8px;flex-wrap:wrap}.dialog-header,.dialog-body,.dialog-footer{padding:18px}.stock-row{grid-template-columns:1fr 1fr 25px;gap:9px}.stock-row label:nth-child(3){grid-column:1 / 3}.stock-row .remove-stock{grid-column:3}.stock-row .stock-note{grid-column:1 / 3}.dialog-footer>span{display:none}.dialog-footer>div{width:100%;justify-content:flex-end}.form-grid{gap:15px 10px}}

.page-loader{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 12px;min-height:52px;color:#8790a2;font-size:11px;border-top:1px solid var(--line)}
.page-loader button{flex-shrink:0}
@media(max-width:760px){.budgets-page .budget-list,.budgets-page .customer-list{min-height:230px;overflow:hidden;flex:0 1 40%}.budgets-page .budget-list-scroll,.budgets-page .customer-list-scroll{flex:1;min-height:0;overflow:auto}}

/* Společný stav načítání plave nad obsahem, neblokuje klikání ani tlačítka.
   Pro neznámou délku operace používá nativní neurčitý progress bez falešných procent. */
.loading-operations{position:fixed;right:16px;top:12px;z-index:10000;width:min(360px,calc(100vw - 32px));max-height:40vh;overflow:hidden;pointer-events:none;display:grid;gap:6px}
.loading-operations[hidden]{display:none}
.loading-operation{padding:10px 14px;background:#fff;border:1px solid #ded9f3;border-radius:9px;box-shadow:0 3px 15px #33256520;font-size:12px}
.loading-operation strong,.loading-operation span{display:block}.loading-operation span{margin-top:4px;color:#737d90;font-size:11px}
.loading-operation progress{display:block;width:100%;height:4px;margin-top:8px;accent-color:#6956df}
@media(prefers-reduced-motion:reduce){.loading-operation progress{animation:none}}

/* Stejná mřížka u aktivní i neaktivní položky zarovná názvy menu pod sebe. */
.sidebar .nav-link,.sidebar .nav-active{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:12px;padding:13px;border-radius:8px;margin-top:5px;font-weight:600}
.sidebar .nav-icon{display:block;width:20px;text-align:center;font-size:17px;line-height:1}

/* Všechny tabulky používají jemné střídání viditelných datových řádků.
   Skupinová záhlaví nepočítáme. Nulová specificita :where ponechává přednost
   stavovým barvám, vybraným řádkům i hoveru; platí i pro nově načtené stránky. */
:where(tbody > tr:nth-child(even of :not(.category-group, [hidden]))){background-color:#fafbfc}

/* Jednotné označení řádků podle faktur: jemný fialový podklad, tenký obrys
   a výraznější levý proužek. Stav úhrady si zachová červenou/zelenou barvu.
   Společné pravidlo platí také pro nově přidané agendy a výběr v katalogu. */
tbody tr:is(.selected,.chosen){outline:1px solid #aa9cf1!important;outline-offset:-1px!important;box-shadow:none!important}
tbody tr:is(.selected,.chosen)>td:first-child{box-shadow:inset 3px 0 var(--purple)!important}
tbody tr:is(.selected,.chosen):not(.payment-paid):not(.payment-overdue),
tbody tr:is(.selected,.chosen):not(.payment-paid):not(.payment-overdue)>td{background-color:#f0edff!important}

/* Pracovní prostor uzavírá levé menu a volné místo vyplňuje nad sebou. */
.sidebar>.workspace{margin-top:auto;margin-bottom:0;flex-shrink:0}
.sidebar>.workspace:last-child{margin-top:auto}

/* Prázdný řádek zachovává polohu menu; logo lícuje s ikonami i textem navigace. */
.sidebar>.brand{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;padding-left:13px;padding-right:13px;width:100%}
.sidebar>.brand .brand-mark{width:20px;height:28px;font-size:20px;display:flex;align-items:center;justify-content:center}

/* Společná informační patička seznamů ponechává nahoře místo filtrům a řádkům. */
.list-info-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid var(--line);font-size:12px;font-weight:400;color:var(--muted);flex-shrink:0}
.list-info-footer>span>span{margin-left:7px;font-weight:400;font-variant-numeric:tabular-nums}

/* Vyšší počet agend zůstává dostupný i v nižším okně. */
.sidebar{overflow-y:auto}.sidebar>.brand,.sidebar>.nav-link,.sidebar>.nav-active{flex-shrink:0}

/* Samostatné stránky bez společné patičky zobrazují průběh také kompaktně vpravo dole. */
.loading-operations{top:auto;bottom:8px;right:12px;max-height:64px;width:min(320px,calc(100vw - 24px))}
.loading-operation{padding:6px 10px;font-size:11px;box-shadow:none;border-radius:5px}
.loading-operation span{font-size:10px;margin-top:2px}
.loading-operation progress{height:3px;margin-top:4px}

/* Sekundární akce mají stejný světlý fialový podklad jako výběr v navigaci.
   Tlumený text zůstává čitelný; stavové a primární barvy se nemění. */
:root{--muted:#566074;color:#202735}
.button.secondary,.secondary{background:#f0edff;color:#39334f;border-color:#d7d0f3}
.button.secondary:hover,.secondary:hover{background:#e5dfff;border-color:#aa9cf1}
.subtitle,.budget-customer,.list-info-footer,small{color:#596174}
/* Nativní input zůstává přístupný klávesnicí a přes label; anglické tlačítko je zakryté. */
.file-picker{position:relative;overflow:hidden;cursor:pointer}
.file-picker input[type=file]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.file-picker:focus-within{outline:2px solid #7862ff;outline-offset:2px}

/* Seznam LED příloh má vlastní stránkování a nepřerůstá panel akce. */
#project-led-scroll{max-height:300px;overflow:auto}#project-led-attachments{padding:16px;border-top:1px solid #e2e5ed}

/* Náhled příloh je uvnitř aplikace, bez nového systémového okna. */
.document-preview-dialog{width:min(1200px,96vw);height:92vh;max-height:92vh;display:flex;flex-direction:column}
.document-preview-dialog:not([open]){display:none}
.document-preview-dialog .dialog-header,.document-preview-dialog .dialog-footer{flex-shrink:0}
.document-preview-dialog h2{font-size:16px;overflow-wrap:anywhere}
.document-preview-content{flex:1;min-height:0;overflow:auto;background:#f5f6fa}
.document-preview-content iframe{display:block;width:100%;height:100%;border:0}
.document-preview-content img{display:block;max-width:100%;height:auto;margin:auto}

/* Lokace v akcích, směnách a rozpočtech: výběr a čtvercové + v jednom řádku. */
.form-grid .location-select-action{display:flex;align-items:center;gap:6px;margin-top:7px}
.form-grid .location-select-action>select{flex:1;min-width:0;margin:0;height:40px}
.form-grid .location-select-action>.button{flex:0 0 40px;width:40px;height:40px;min-height:40px;margin:0;padding:0;justify-content:center;box-sizing:border-box}

/* Vzdálenost lokace zůstává vedle výběru, tlačítko plus na jeho pravém kraji. */
.location-distance{flex:none;white-space:nowrap;font-size:12px;color:#58647b;align-self:center}
.location-distance[hidden]{display:none}
#budget-location-dialog{width:min(620px,94vw);max-height:92vh;overflow:auto}

/* Sdílený kompaktní dialog nového kontaktu z akcí a rozpočtů. */
.contact-create-dialog{width:min(620px,94vw);max-height:92vh;overflow:auto}

/* Složené výběry mají odstup pouze na obalu, nikoli znovu na selectu a tlačítku. */
.form-grid label .location-select-action{align-items:center}
.form-grid label .location-select-action>select,
.form-grid label .location-select-action>.button{margin:0;height:40px;min-height:40px;box-sizing:border-box}

/* Jednotná ikona otevření záznamu: šipka doprava nahoru vystupující ze čtverce. */
.open-record-icon{display:inline-block;width:16px;height:16px;flex:none;vertical-align:middle;background:currentColor;-webkit-mask:url('/open-record.svg') center/contain no-repeat;mask:url('/open-record.svg') center/contain no-repeat}

/* Karta firmy otevíraná z další agendy má výšku skutečného formuláře. */
.company-create-dialog{width:min(820px,94vw);height:min(720px,92vh);max-height:92vh;padding:0;overflow:hidden}
.company-create-dialog[open]{display:flex;flex-direction:column}
.company-create-dialog iframe{width:100%;height:100%;flex:1;border:0;min-height:0}
.company-create-dialog>.icon-button{position:absolute;right:12px;top:12px;z-index:2}
/* Stejná rozměrová pravidla jako výběr zákazníka v rozpočtu. */
.supplier-picker-row{display:flex;gap:6px;margin-top:7px;align-items:center}
.supplier-picker{position:relative;flex:1;min-width:0}
.form-grid .supplier-picker input{margin:0;height:40px;padding-right:34px}
.supplier-picker-row>.button{height:40px;min-width:40px;padding:8px;margin:0}
.supplier-toggle{position:absolute;right:1px;top:1px;height:38px;width:32px;border:0;background:transparent;color:#72798c;cursor:pointer}
.supplier-popup{position:absolute;top:calc(100% + 4px);left:0;right:0;background:white;border:1px solid #cbc3ef;border-radius:8px;box-shadow:0 8px 24px #24223c25;z-index:20;padding:5px}
.supplier-popup [role=listbox]{max-height:240px;overflow:auto}
.supplier-popup [role=option]{display:block;width:100%;border:0;border-radius:5px;padding:10px;text-align:left;background:white;color:#30394a;font-size:12px;white-space:normal;cursor:pointer}
.supplier-popup [role=option]:hover,.supplier-popup [role=option].active{background:#f0edff}
.supplier-popup [aria-selected=true]{font-weight:650}
.supplier-popup small{display:block;padding:5px;font-size:10px}

/* Jemná šipka označuje minulou část seznamu shodně v akcích i rozpočtech. */
.past-events-arrow{display:inline-block;margin-right:7px;font-size:12px;font-weight:400;opacity:.65}