/* ============================================================
   DEKRA design systém — barvy a typografie dle Online Style Guide
   Font: Noto Sans (pro produkci doplnit woff2 do wwwroot/fonts a @font-face).
   ============================================================ */
:root {
    /* Zelené (primární) */
    --green-500: #008143; /* Logo green */
    --green-400: #64B32C; /* Light green (CTA) */
    --green-300: #9EE46C;
    --green-200: #B0FD78;
    --green-100: #C8FEA1;

    /* Tmavě zelené (pozadí, headery, hover stavy) */
    --dark-500: #006B52;
    --dark-600: #01604A;
    --dark-700: #015642;
    --dark-800: #014031;

    /* Neutrální */
    --black: #1E1E1E;
    --gray-900: #353535;
    --gray-800: #4B4B4B;
    --gray-700: #626262;
    --gray-300: #cfd6cf;
    --gray-200: #e4e8e3;
    --gray-100: #eef1ec;
    --surface: #f5f7f4;
    --white: #ffffff;

    /* Akcenty (střídmě) + chyba */
    --blue: #002E55;
    --orange: #EF7C00;
    --yellow: #FFCC00;
    --red: #D10000;

    --font: "Noto Sans", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 1px 2px rgba(1, 64, 49, .06), 0 4px 16px rgba(1, 64, 49, .06);
    --shadow-lg: 0 6px 28px rgba(1, 64, 49, .14);
    --header-h: 60px;
    --nav-w: 244px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    font-family: var(--font);
    color: var(--black);
    background: var(--surface);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { color: var(--dark-500); font-size: 1.7rem; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }
a { color: var(--dark-600); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Boot / splash ---------- */
.dk-boot { position: absolute; inset: 0; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 1.5rem; background: var(--surface); }
.dk-boot-logo { width: 84px; height: auto; }
.dk-splash { display: grid; place-items: center; min-height: 60vh; color: var(--gray-700); }

/* ---------- App shell ---------- */
.dk-app { min-height: 100vh; }

.dk-header {
    position: fixed; inset: 0 0 auto 0; height: var(--header-h); z-index: 20;
    background: var(--dark-500); color: var(--white);
    display: flex; align-items: center; gap: 1rem; padding: 0 1.25rem;
    box-shadow: 0 2px 8px rgba(1, 64, 49, .25);
}
.dk-header img { height: 26px; width: auto; display: block; }
.dk-header .brand { display: flex; align-items: center; gap: .8rem; }
.dk-header .brand a { display: inline-flex; align-items: center; }
.dk-header .brand a:hover { text-decoration: none; opacity: .9; }
.dk-header .brand .app-name {
    font-weight: 700; font-size: 1.05rem; letter-spacing: .02em;
    padding-left: .8rem; border-left: 1px solid rgba(255,255,255,.35);
}
.dk-header .spacer { flex: 1; }
.dk-header .user { display: flex; align-items: center; gap: .8rem; font-size: .9rem; }
.dk-header .user .name { opacity: .95; }
.dk-header .user .role {
    font-size: .7rem; text-transform: uppercase; letter-spacing: .08em;
    background: rgba(255,255,255,.16); padding: .12rem .5rem; border-radius: 100px;
}

.dk-nav {
    position: fixed; inset: var(--header-h) auto 0 0; width: var(--nav-w);
    background: var(--white); border-right: 1px solid var(--gray-200);
    padding: 1rem .75rem; overflow-y: auto;
}
.dk-nav a {
    display: flex; align-items: center; gap: .7rem; padding: .6rem .8rem;
    border-radius: var(--radius); color: var(--gray-800); font-weight: 500;
    margin-bottom: .2rem; border-left: 3px solid transparent;
}
.dk-nav a:hover { background: var(--gray-100); text-decoration: none; }
.dk-nav a.active {
    background: var(--green-100); color: var(--dark-700);
    border-left-color: var(--green-400); font-weight: 600;
}
.dk-nav a svg { width: 18px; height: 18px; flex: none; }

.dk-main {
    margin: var(--header-h) 0 0 var(--nav-w); padding: 1.75rem 2rem; min-height: calc(100vh - var(--header-h));
}
.dk-page-head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; }
.dk-page-head h1 { margin: 0; }
.dk-page-head .spacer { flex: 1; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: .5rem; cursor: pointer;
    font-family: inherit; font-size: .9rem; font-weight: 600;
    padding: .55rem 1.1rem; border-radius: var(--radius); border: 1px solid transparent;
    transition: background-color .12s, border-color .12s, color .12s;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--dark-500); color: var(--white); }
.btn-primary:hover:not(:disabled) { background: var(--dark-600); }
.btn-primary:active:not(:disabled) { background: var(--dark-700); }
.btn-accent { background: var(--green-400); color: var(--white); }
.btn-accent:hover:not(:disabled) { background: var(--green-500); }
.btn-ghost { background: transparent; color: var(--dark-600); border-color: var(--gray-300); }
.btn-ghost:hover:not(:disabled) { background: var(--gray-100); }
.btn-sm { padding: .35rem .7rem; font-size: .82rem; }

/* ---------- Cards / panels ---------- */
.card {
    background: var(--white); border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.card-pad { padding: 1.25rem 1.4rem; }

/* ---------- Table ---------- */
.dk-table-wrap { background: var(--white); border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
table.dk-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.dk-table th {
    text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em;
    color: var(--gray-700); font-weight: 700; padding: .8rem 1rem;
    background: var(--gray-100); border-bottom: 1px solid var(--gray-200); white-space: nowrap;
}
table.dk-table td { padding: .75rem 1rem; border-top: 1px solid var(--gray-200); vertical-align: middle; }
table.dk-table tbody tr:hover { background: var(--green-100); cursor: pointer; }
table.dk-table .cislo { font-weight: 700; color: var(--dark-600); white-space: nowrap; }
.muted { color: var(--gray-700); }

/* ---------- Badges: priorita ---------- */
.badge {
    display: inline-flex; align-items: center; gap: .35rem;
    font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
    padding: .2rem .6rem; border-radius: 100px; white-space: nowrap;
}
.prio-kriticka { background: #fbe2e2; color: var(--red); }
.prio-vysoka { background: #fdecd9; color: #b95d00; }
.prio-bezna { background: var(--green-100); color: var(--dark-700); }
.prio-nizka { background: var(--gray-200); color: var(--gray-800); }

/* ---------- Rychlé filtry nad seznamem ticketů ---------- */
.dk-rychlofiltr { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: .9rem; }
.dk-rychlofiltr .dk-pocet {
    margin-left: .35rem; padding: .05rem .4rem; border-radius: 100px;
    background: rgba(0, 0, 0, .12); font-size: .75rem; font-weight: 700;
}
.dk-rychlofiltr .btn-ghost .dk-pocet { background: var(--gray-200); }

/* Zvýraznění nových (neřešených) ticketů ve frontě */
.dk-grid .dk-row-novy td { background-color: #e3f7ea; }

/* Našeptávač stanic */
.dk-typeahead { position: relative; }
.dk-typeahead-list {
    position: absolute; z-index: 30; left: 0; right: 0; top: 100%;
    margin: .2rem 0 0; padding: .25rem; list-style: none;
    background: #fff; border: 1px solid var(--gray-200, #e4e8e3);
    border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0,0,0,.12);
    max-height: 280px; overflow-y: auto;
}
.dk-typeahead-list li { margin: 0; }
.dk-typeahead-list button {
    display: block; width: 100%; text-align: left; border: 0; background: none;
    padding: .45rem .6rem; border-radius: calc(var(--radius) - 2px);
    cursor: pointer; font-size: .92rem; color: var(--dark-700, #1c2430);
}
.dk-typeahead-list button:hover { background: var(--green-100, #eaf7ef); }

/* Barevné řádky v dropdownu priorit */
option.opt-kriticka { background: #fbe2e2; color: var(--red); }
option.opt-vysoka { background: #fdecd9; color: #b95d00; }
option.opt-bezna { background: var(--green-100); color: var(--dark-700); }
option.opt-nizka { background: var(--gray-200); color: var(--gray-800); }

/* ---------- Badges: stav ---------- */
.stav { display: inline-flex; align-items: center; gap: .4rem; font-size: .82rem; font-weight: 600; }
.stav::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.stav-novy { color: var(--green-500); }
.stav-vreseni { color: var(--dark-500); }
.stav-ceka { color: #b95d00; }
.stav-vyreseno { color: var(--green-400); }
.stav-zavreno { color: var(--gray-700); }

/* ---------- Badges: SLA ---------- */
.sla-badge {
    display: inline-flex; align-items: center; gap: .35rem;
    font-size: .72rem; font-weight: 700; padding: .2rem .55rem; border-radius: 100px; white-space: nowrap;
}
.sla-ok { background: var(--green-100); color: var(--green-700, #1a7a3c); }
.sla-blizi { background: #fdecd9; color: #b95d00; }
.sla-po { background: #fbe2e2; color: var(--red); }
.sla-pauza { background: var(--gray-200); color: var(--gray-800); }
.sla-bez { color: var(--gray-700); }

.dk-sla-tab { width: 100%; border-collapse: collapse; }
.dk-sla-tab th { text-align: left; font-size: .78rem; color: var(--gray-700); padding: .3rem .5rem; }
.dk-sla-tab td { padding: .4rem .5rem; border-top: 1px solid var(--gray-200); }
.dk-sla-input { width: 120px; }
.alert-ok { background: var(--green-100); color: var(--green-700, #1a7a3c); border-radius: var(--radius); padding: .6rem .9rem; margin-bottom: 1rem; }

/* ---------- Reporting dashboard ---------- */
.dk-rep-filtr { display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap; margin-bottom: 1.25rem; }
.dk-rep-filtr .field { margin: 0; }
.dk-rep-hint { font-size: .78rem; }
.dk-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.dk-tile { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 1rem 1.2rem; }
.dk-tile-num { font-size: 1.9rem; font-weight: 700; color: var(--dark-700, #123); line-height: 1.1; }
.dk-tile-lbl { font-size: .8rem; color: var(--gray-700); margin-top: .25rem; }
.dk-tile-warn { border-color: #f0c0c0; background: #fdf3f3; }
.dk-tile-warn .dk-tile-num { color: var(--red); }
.dk-rep-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.dk-bar-row { display: grid; grid-template-columns: 40% 1fr auto; align-items: center; gap: .6rem; margin: .35rem 0; font-size: .85rem; }
.dk-bar-lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dk-bar-track { background: var(--gray-200); border-radius: 100px; height: 12px; overflow: hidden; }
.dk-bar-fill { display: block; height: 100%; background: var(--green-400, #4caf72); border-radius: 100px; }
.dk-bar-val { font-weight: 600; min-width: 1.5rem; text-align: right; }

/* ---------- Login přepínač Podpora/Stanice ---------- */
.dk-login-tabs { display: flex; gap: .25rem; background: var(--gray-200); border-radius: 100px; padding: .25rem; margin-bottom: .75rem; box-sizing: border-box; }
.dk-login-tabs button {
    flex: 1 1 0; -webkit-appearance: none; appearance: none; border: none; background: transparent;
    cursor: pointer; padding: .45rem .8rem; border-radius: 100px; box-sizing: border-box;
    font: inherit; font-weight: 600; font-size: .88rem; line-height: 1.4; color: var(--gray-800);
    text-align: center; transition: background-color .12s, color .12s;
}
.dk-login-tabs button.aktivni { background: var(--white); color: var(--dark-700, #123); box-shadow: 0 1px 3px rgba(0,0,0,.12); }

/* Kukátko u hesla — flex „box" místo absolutního pozicování (robustní všude) */
.dk-pass-wrap {
    display: flex; align-items: stretch; width: 100%; box-sizing: border-box;
    border: 1px solid var(--gray-300); border-radius: var(--radius); background: var(--white);
    transition: border-color .12s, box-shadow .12s; overflow: hidden;
}
.dk-pass-wrap:focus-within { border-color: var(--green-400); box-shadow: 0 0 0 3px rgba(100, 179, 44, .25); }
.dk-pass-wrap .input {
    flex: 1 1 auto; width: auto; min-width: 0; border: none; border-radius: 0; background: transparent;
}
.dk-pass-wrap .input:focus { outline: none; box-shadow: none; border: none; }
.dk-pass-toggle {
    flex: 0 0 auto; -webkit-appearance: none; appearance: none; border: none; background: none;
    cursor: pointer; padding: 0 .7rem; display: inline-flex; align-items: center;
    color: var(--gray-700); line-height: 0;
}
.dk-pass-toggle svg { width: 18px; height: 18px; }
.dk-pass-toggle:hover { color: var(--dark-700, #123); }

/* ---------- Forms ---------- */
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: .35rem; color: var(--gray-900); }
.field .req { color: var(--red); }
.input, select.input, textarea.input {
    width: 100%; font-family: inherit; font-size: .95rem; color: var(--black);
    padding: .6rem .75rem; border: 1px solid var(--gray-300); border-radius: var(--radius);
    background: var(--white); transition: border-color .12s, box-shadow .12s;
}
.input:focus, select.input:focus, textarea.input:focus {
    outline: none; border-color: var(--green-400);
    box-shadow: 0 0 0 3px rgba(100, 179, 44, .25);
}
textarea.input { resize: vertical; min-height: 90px; }

/* ---------- Alert ---------- */
.alert { padding: .7rem 1rem; border-radius: var(--radius); font-size: .9rem; margin-bottom: 1rem; }
.alert-error { background: #fbe2e2; color: var(--red); border: 1px solid #f3b6b6; }
.alert-warn { background: #fdecd9; color: #b95d00; border: 1px solid #f3d3ab; }

/* ---------- States ---------- */
.dk-empty { text-align: center; color: var(--gray-700); padding: 3rem 1rem; }
.dk-loading { color: var(--gray-700); padding: 1.5rem; }

/* ---------- Login ---------- */
.dk-login { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.dk-login .art {
    background: var(--dark-500);
    background-image: radial-gradient(120% 120% at 0% 100%, var(--green-400) 0%, var(--dark-500) 45%, var(--dark-700) 100%);
    display: flex; flex-direction: column; justify-content: center; padding: 3rem; color: var(--white);
}
.dk-login .art .art-logo { align-self: flex-start; line-height: 0; }
.dk-login .art img { width: 150px; margin-bottom: 2rem; }
.dk-login .art h2 { color: var(--white); font-size: 2rem; max-width: 16ch; }
.dk-login .art p { color: rgba(255,255,255,.85); max-width: 34ch; }
.dk-login .art .art-features { list-style: none; margin: 2rem 0 0; padding: 0; max-width: 34ch; }
.dk-login .art .art-features li { position: relative; padding-left: 1.75rem; margin-bottom: .85rem; color: rgba(255,255,255,.9); line-height: 1.4; }
.dk-login .art .art-features li::before {
    content: ""; position: absolute; left: 0; top: .35rem; width: 1rem; height: 1rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364B32C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
    background-size: contain; background-repeat: no-repeat;
}
/* ---------- Nápověda / videonávod ---------- */
.dk-navod-page { max-width: 720px; }
.dk-navod-page h2 { margin: .2rem 0 .3rem; }
.dk-navod-box {
    margin: .8rem 0 1.2rem; border: 1px solid var(--gray-200); border-radius: 10px;
    overflow: hidden; background: var(--white); box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.dk-navod-box img { display: block; width: 100%; height: auto; }
.dk-navod-kroky { margin: 0; padding-left: 1.2rem; line-height: 1.7; color: var(--dark-600); }
.dk-navod-kroky li { margin-bottom: .35rem; }

.dk-login .form-side { display: flex; align-items: center; justify-content: center; padding: 2rem; background: var(--white); }
.dk-login .form-box { width: 100%; max-width: 360px; }
.dk-login .form-box h1 { margin-bottom: .3rem; }
.dk-login .form-box .sub { color: var(--gray-700); margin-bottom: 1.75rem; }

/* ---------- Admin: kategorie + uživatelé ---------- */
.row-inline { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.25rem; }
.dk-poradi { width: 72px; flex: none; }
h4 { font-size: .95rem; font-weight: 700; margin: .2rem 0 .6rem; color: var(--dark-600); }

.dk-kat-root { margin-bottom: 1rem; }
.dk-kat-row { margin-bottom: .4rem; }
.dk-kat-subs { margin: .6rem 0 0 1.2rem; padding-left: .8rem; border-left: 2px solid var(--gray-200); }
.dk-sub-arrow { color: var(--gray-700); width: 1rem; flex: none; }
.dk-kat-add { margin-top: .5rem; }
.dk-del:hover { color: var(--red); border-color: var(--red); }

.dk-manage { margin-top: 1.25rem; }
.dk-chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.dk-chip {
    display: inline-flex; align-items: center; gap: .4rem;
    background: var(--green-100); color: var(--dark-700); font-weight: 600;
    padding: .2rem .3rem .2rem .6rem; border-radius: 100px; font-size: .85rem;
}
.dk-chip button {
    border: none; background: rgba(1,86,66,.15); color: var(--dark-700); cursor: pointer;
    width: 18px; height: 18px; border-radius: 50%; line-height: 1; font-size: .9rem;
}
.dk-chip button:hover { background: var(--red); color: #fff; }

.dk-nepritomnost { margin-top: 1.25rem; border-top: 1px solid var(--gray-200); padding-top: 1rem; }
.dk-nep-list { list-style: none; margin: .5rem 0; padding: 0; display: flex; flex-direction: column; gap: .35rem; }
.dk-nep-list li {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    background: var(--gray-100); border-radius: var(--radius); padding: .35rem .35rem .35rem .8rem; max-width: 380px; font-size: .9rem;
}
.dk-date { display: flex; align-items: center; gap: .4rem; font-size: .85rem; color: var(--gray-800); }
.dk-date .input { width: auto; }

@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }

/* ---------- DevExpress grid — DEKRA akcent ---------- */
:root { --bs-primary: #006B52; --bs-primary-rgb: 0, 107, 82; }
.dk-cislo-link { font-weight: 700; color: var(--dark-600); }
.dk-grid { --dxbl-focus-border-color: var(--green-400); }

/* ---------- Detail ticketu ---------- */
.dk-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; align-items: start; }
.dk-sep { border: none; border-top: 1px solid var(--gray-200); margin: 1.25rem 0; }

.dk-thread { display: flex; flex-direction: column; gap: .75rem; }
.zprava { border: 1px solid var(--gray-200); border-radius: var(--radius); padding: .7rem .9rem; background: var(--white); }
.zprava.interni { background: #fff8e6; border-color: #f0e0ad; }
.zprava .meta { display: flex; align-items: center; gap: .6rem; font-size: .75rem; margin-bottom: .3rem; }
.zprava .text { white-space: pre-wrap; font-size: .92rem; }
.tag-interni {
    font-size: .66rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    color: #8a6d00; background: #ffe9a8; padding: .1rem .45rem; border-radius: 100px;
}

.tag-stanice {
    font-size: .66rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    color: var(--dark-700); background: var(--green-100); padding: .1rem .45rem; border-radius: 100px;
}

.dk-priloha-limit { font-size: .75rem; font-weight: 400; }
.dk-prilohy { list-style: none; margin: .25rem 0 .75rem; padding: 0; display: flex; flex-direction: column; gap: .35rem; }
.dk-prilohy li { display: flex; align-items: center; gap: .6rem; }
.dk-priloha-link {
    border: none; background: none; padding: 0; cursor: pointer;
    color: var(--green-700, #1a7a3c); font-size: .9rem; text-align: left;
}
.dk-priloha-link:hover:not(:disabled) { text-decoration: underline; }
.dk-priloha-link:disabled { cursor: default; opacity: .6; }
.dk-priloha-del { color: var(--gray-800); padding: .05rem .4rem; }
.dk-priloha-upload { margin-top: .3rem; display: flex; align-items: center; gap: .6rem; font-size: .85rem; }

/* Znalostní báze */
/* ---------- Markdown v článcích znalostní báze ---------- */
.dk-md-napoveda { display: block; font-size: .78rem; margin-top: .25rem; }
.dk-md { font-size: .92rem; line-height: 1.55; }
.dk-md > :first-child { margin-top: 0; }
.dk-md > :last-child { margin-bottom: 0; }
.dk-md h1, .dk-md h2, .dk-md h3, .dk-md h4 {
    margin: 1.1rem 0 .5rem; line-height: 1.25; color: var(--dark-700);
}
.dk-md h1 { font-size: 1.25rem; }
.dk-md h2 { font-size: 1.12rem; }
.dk-md h3, .dk-md h4 { font-size: 1rem; }
.dk-md p { margin: .5rem 0; }
.dk-md ul, .dk-md ol { margin: .5rem 0; padding-left: 1.4rem; }
.dk-md li { margin: .2rem 0; }
.dk-md li > input[type="checkbox"] { margin-right: .4rem; }
.dk-md a { color: var(--green-500); }
.dk-md code {
    background: var(--gray-100); border-radius: 4px; padding: .1rem .3rem;
    font-family: Consolas, "Courier New", monospace; font-size: .88em;
}
.dk-md pre {
    background: var(--gray-100); border: 1px solid var(--gray-200);
    border-radius: var(--radius); padding: .7rem .9rem; overflow-x: auto; margin: .6rem 0;
}
.dk-md pre code { background: none; padding: 0; }
.dk-md blockquote {
    margin: .6rem 0; padding: .3rem 0 .3rem .9rem;
    border-left: 3px solid var(--gray-300); color: var(--gray-800);
}
.dk-md table { border-collapse: collapse; margin: .6rem 0; width: 100%; }
.dk-md th, .dk-md td { border: 1px solid var(--gray-200); padding: .35rem .6rem; text-align: left; }
.dk-md th { background: var(--gray-100); }
.dk-md img { max-width: 100%; }
.dk-md hr { border: none; border-top: 1px solid var(--gray-200); margin: 1rem 0; }

.dk-zb-filtr { display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap; margin-bottom: 1.25rem; }
.dk-zb-filtr .field { margin: 0; }
.dk-zb-hledat { flex: 1; min-width: 220px; }
.dk-zb-list { display: flex; flex-direction: column; gap: .6rem; }
.dk-zb-item { text-decoration: none; color: inherit; transition: border-color .12s, box-shadow .12s; }
.dk-zb-item:hover { border-color: var(--green-400, #4caf72); box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.dk-zb-item-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.dk-zb-nadpis { font-weight: 600; font-size: 1rem; }
.dk-zb-meta { font-size: .8rem; margin-top: .3rem; display: flex; gap: .35rem; flex-wrap: wrap; }
.dk-zb-ta { min-height: 4.5rem; resize: vertical; }
.dk-zb-ta-lg { min-height: 9rem; }

.dk-add-zprava { margin-top: 1rem; display: flex; flex-direction: column; gap: .6rem; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.chk { display: flex; align-items: center; gap: .45rem; font-size: .85rem; color: var(--gray-800); }

.dk-kontakt-form {
    background: var(--green-100); border: 1px solid transparent; border-radius: var(--radius);
    padding: .8rem 1rem; margin: 0 0 1rem;
}
.dk-kontakt-form.chybi { background: var(--open-bg); border-color: #f0e0ad; }

.dk-kontakt {
    background: var(--green-100); border-radius: var(--radius);
    padding: .6rem .8rem; margin: .5rem 0 .3rem; font-size: .88rem; line-height: 1.5;
}
.dk-kontakt-head {
    font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
    color: var(--dark-600); margin-bottom: .2rem;
}
/* Panel s údaji k TeamVieweru — dočasné údaje, proto viditelně oddělené od zbytku. */
.dk-tv {
    background: var(--green-100); border-radius: var(--radius);
    padding: .7rem .9rem; margin: 0 0 1rem;
}
.dk-tv-kdy { font-size: .78rem; line-height: 1.45; margin-bottom: .4rem; }
.dk-tv-stare { color: var(--red); font-weight: 600; }

.dk-info .info-row { display: flex; justify-content: space-between; gap: 1rem; padding: .4rem 0; font-size: .9rem; }
.dk-info .info-row span { color: var(--gray-700); }
.dk-assign { display: flex; gap: .5rem; margin-top: .5rem; flex-wrap: wrap; }

@media (max-width: 980px) {
    .dk-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .dk-login { grid-template-columns: 1fr; }
    .dk-login .art { display: none; }
    .dk-nav { display: none; }
    .dk-main { margin-left: 0; padding: 1.25rem; }
}