/*
 * SDÍLENÝ MODUL „Práva a uživatelé“ – vzhled. Stejný soubor ve všech appkách TallGuys,
 * kopíruje se beze změny. Barvy bere z proměnných „Paleta konstrukce“ dané appky
 * (s rozumnými záložními hodnotami), takže sedí do světlého i tmavého režimu.
 */
.tgu-root { --tgu-surface: var(--surface, #fff); --tgu-surface-2: var(--surface-2, #f7f7f5); --tgu-border: var(--border, #dcdcd8);
  --tgu-border-strong: var(--border-strong, #9aa3b0); --tgu-text: var(--text, #2c3038); --tgu-muted: var(--text-muted, #6d7078);
  --tgu-heading: var(--heading, #141619); --tgu-accent: var(--accent, #3e6c9b); --tgu-accent-ink: var(--accent-ink, #fff);
  --tgu-danger: var(--danger, #b3261e); color: var(--tgu-text); font-size: 14px; }
.tgu-root *, .tgu-backdrop * { box-sizing: border-box; }
.tgu-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.tgu-head h1 { font-size: 20px; font-weight: 800; margin: 0 8px 0 0; color: var(--tgu-heading); }
.tgu-spacer { flex: 1; }
.tgu-muted { color: var(--tgu-muted); font-size: 12.5px; line-height: 1.5; }
.tgu-muted.small, .small { font-size: 11.5px; }
.tgu-notice { background: var(--warn-bg, #fbeeb0); color: var(--warn-text, #5a4a05); border: 1px solid var(--warn-border, #e0cf7a); border-radius: 3px; padding: 10px 14px; font-size: 13px; font-weight: 600; margin-bottom: 14px; line-height: 1.5; }
.tgu-toolbar { margin-bottom: 12px; }
.tgu-card { background: var(--tgu-surface); border: 1px solid var(--tgu-border); border-radius: 3px; margin-bottom: 22px; }
.tgu-scroll { overflow-x: auto; }
.tgu-card-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; padding: 14px 16px; border-bottom: 1px solid var(--tgu-border); }
.tgu-card-head h2 { font-size: 15px; margin: 0; color: var(--tgu-heading); }
.tgu-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.tgu-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--tgu-muted); font-weight: 700;
  padding: 10px; border-bottom: 1px solid var(--tgu-border); background: var(--tgu-surface-2); white-space: nowrap; }
.tgu-table td { padding: 6px 10px; border-bottom: 1px solid var(--tgu-border); vertical-align: middle; }
.tgu-table tr:last-child td { border-bottom: none; }
.tgu-table .c { text-align: center; }
.tgu-table .r { text-align: right; }
.tgu-table .nowrap { white-space: nowrap; }
.tgu-table .w-name { min-width: 130px; }
.tgu-table .w-mail { min-width: 220px; }
.tgu-table .w-role { min-width: 140px; }
/* Tablet a mobil: seznam Členové jako karty (jméno + příjmení vedle sebe, pod tím e-mail, skupiny, přístup, akce) místo
   tabulky, která se dřív posouvala do strany a Přístup / akce byly mimo obrazovku. Jen CSS – tabulka členů = ta s buňkou .w-mail. (fáze 3, 2026-11-02) */
@media (max-width: 1024px) {
  .tgu-table:has(> tbody > tr > td.w-mail) thead { display: none; }
  .tgu-table:has(> tbody > tr > td.w-mail) > tbody { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 10px; padding: 10px; }
  .tgu-table > tbody > tr:has(> td.w-mail) { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4px 8px; align-content: start;
    padding: 8px; border: 1px solid var(--tgu-border); border-radius: 3px; background: var(--tgu-surface); }
  .tgu-table > tbody > tr:has(> td.w-mail) > td { padding: 0; border: 0; min-width: 0; }
  .tgu-table > tbody > tr:has(> td.w-mail) > td:nth-child(n+3) { grid-column: 1 / -1; }
  .tgu-table > tbody > tr:has(> td.w-mail) > td.c { text-align: left; padding: 2px 7px; font-size: 12.5px; color: var(--tgu-muted); }
  .tgu-table > tbody > tr:has(> td.w-mail) > td.c::before { content: "Přístup do appky: "; }
  .tgu-table > tbody > tr:has(> td.w-mail) > td.r { text-align: left; white-space: normal; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; padding: 0 7px; }
  .tgu-table > tbody > tr:has(> td.w-mail) > td.r:empty { display: none; }
  .tgu-table > tbody > tr:has(> td.w-mail) > td.r .tgu-btn.sm { padding-left: 0; }
  .tgu-table:has(> tbody > tr > td.w-mail) > tbody > tr > td[colspan] { grid-column: 1 / -1; padding: 0; border: 0; }
}
.tgu-matrix td.perm { font-weight: 600; min-width: 280px; }
.tgu-matrix th.c { min-width: 90px; }
.tgu-root .tgu-matrix input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--tgu-accent); }
.tgu-root input.tgu-cell, .tgu-root select.tgu-cell, .tgu-cell { width: 100%; border: 1px solid transparent; background: transparent; border-radius: 3px; padding: 6px 7px; color: var(--tgu-text); font: inherit; min-width: 0; }
.tgu-root .tgu-cell.strong { font-weight: 700; color: var(--tgu-heading); }
.tgu-root .tgu-cell:hover:not(:disabled) { border-color: var(--tgu-border); }
.tgu-root .tgu-cell:focus { outline: none; border-color: var(--tgu-accent); background: var(--tgu-surface); }
/* Dotyk: bez hoveru by nebylo poznat, že jde buňku přepsat → rámeček natrvalo. Mobil: 16 px proti zoomu iOS. */
@media (hover: none) { .tgu-root .tgu-cell:not(:disabled), .tgu-root .tgu-roles-btn:not(:disabled) { border-color: var(--tgu-border); } }
@media (pointer: coarse) { .tgu-root .tgu-cell, .tgu-root .tgu-roles-btn, .tgu-root .tgu-btn, .tgu-backdrop .tgu-btn, .tgu-root .tgu-tab, .tgu-root .tgu-seg-btn { min-height: 40px; } }
@media (max-width: 640px) { .tgu-root .tgu-cell, .tgu-root .tgu-input, .tgu-backdrop .tgu-input { font-size: 16px; max-width: 100%; } .tgu-root .tgu-search { max-width: 100%; } }
.tgu-root .tgu-cell.missing { border-color: color-mix(in srgb, var(--tgu-danger) 55%, transparent); background: color-mix(in srgb, var(--tgu-danger) 9%, transparent); }
.tgu-root .tgu-cell.missing::placeholder { color: var(--tgu-danger); font-weight: 600; }
select.tgu-cell { cursor: pointer; }
.tgu-root input.tgu-input, .tgu-root select.tgu-input, .tgu-backdrop input.tgu-input, .tgu-backdrop select.tgu-input, .tgu-input { width: 100%; border: 1px solid var(--tgu-border-strong); border-radius: 3px; padding: 8px 10px; background: var(--tgu-surface); color: var(--tgu-text); font: inherit; }
.tgu-root .tgu-input:focus, .tgu-backdrop .tgu-input:focus { outline: none; border-color: var(--tgu-accent); }
.tgu-root .tgu-search { max-width: 260px; }
.tgu-badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 3px; background: var(--tgu-surface-2); color: var(--tgu-muted); }
.tgu-badge.on { background: color-mix(in srgb, var(--tgu-accent) 14%, transparent); color: var(--tgu-accent); }
.tgu-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 3px; border: 1px solid var(--tgu-border-strong);
  background: var(--tgu-surface); color: var(--tgu-text); font: inherit; font-weight: 700; font-size: 13px; cursor: pointer; white-space: nowrap; }
.tgu-btn:hover { border-color: var(--tgu-accent); color: var(--tgu-accent); }
.tgu-btn.primary { background: var(--tgu-accent); border-color: var(--tgu-accent); color: var(--tgu-accent-ink); }
.tgu-btn.primary:hover { filter: brightness(1.07); color: var(--tgu-accent-ink); }
.tgu-btn.ghost { border-color: transparent; background: transparent; }
.tgu-btn.sm { padding: 5px 9px; font-size: 12px; }
.tgu-btn.danger { color: var(--tgu-danger); }
.tgu-btn:disabled { opacity: 0.5; cursor: default; }
.tgu-empty { padding: 28px; text-align: center; color: var(--tgu-muted); }
.tgu-backdrop { position: fixed; inset: 0; z-index: 500; background: rgba(20, 22, 25, 0.45); display: flex; align-items: flex-start; justify-content: center; padding: 12vh 16px 16px;
  --tgu-surface: var(--surface, #fff); --tgu-border: var(--border, #dcdcd8); --tgu-border-strong: var(--border-strong, #9aa3b0); --tgu-text: var(--text, #2c3038);
  --tgu-muted: var(--text-muted, #6d7078); --tgu-heading: var(--heading, #141619); --tgu-accent: var(--accent, #3e6c9b); --tgu-accent-ink: var(--accent-ink, #fff); --tgu-danger: var(--danger, #b3261e);
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.tgu-modal { width: 100%; max-width: 460px; background: var(--tgu-surface); color: var(--tgu-text); border: 1px solid var(--tgu-border); border-radius: 3px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.3); padding: 20px 22px; }
/* Mobil: okno skoro přes celou obrazovku, obsah scrolluje, tlačítka dole vidět. */
@media (max-width: 640px) {
  .tgu-backdrop { padding: 8px; }
  .tgu-modal { max-height: calc(100dvh - 16px); display: flex; flex-direction: column; padding: 16px; overflow: hidden; }
  .tgu-modal-body { overflow-y: auto; min-height: 0; flex: 1 1 auto; }
  .tgu-modal-foot { flex-wrap: wrap; }
}
.tgu-modal h2 { font-size: 16px; margin: 0 0 14px; color: var(--tgu-heading); }
.tgu-modal-body { display: flex; flex-direction: column; gap: 12px; }
.tgu-modal-body p { margin: 0; }
.tgu-modal-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.tgu-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tgu-field { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--tgu-muted); }
.tgu-error { color: var(--tgu-danger); font-weight: 700; font-size: 13px; }
.tgu-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 600; background: #2c3038; color: #fff; padding: 11px 18px;
  border-radius: 3px; font: 600 13px "Montserrat", sans-serif; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); max-width: calc(100vw - 32px); }
.tgu-toast.error { background: #b3261e; }
.tgu-toast[hidden] { display: none; }
@media (max-width: 700px) { .tgu-row { grid-template-columns: 1fr; } }
.tgu-icon { display: inline-block; width: 22px; margin-right: 6px; text-align: center; font-size: 15px; }
.tgu-role-icon { display: block; font-size: 17px; line-height: 1; margin-bottom: 4px; letter-spacing: 0; }
.tgu-matrix tr.tgu-section-row td { background: var(--tgu-surface-2); color: var(--tgu-muted); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; padding: 8px 10px; }
.tgu-lock { margin-left: 8px; font-size: 11px; font-weight: 600; color: var(--tgu-muted); white-space: nowrap; }
/* Upozornění (žlutý pruh) v nočním režimu – tlumená okrová místo zářivě žluté. */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tgu-notice { --warn-bg: #3a3320; --warn-text: #f0dc9a; --warn-border: #5c5030; } }
:root[data-theme="dark"] .tgu-notice { --warn-bg: #3a3320; --warn-text: #f0dc9a; --warn-border: #5c5030; }
/* Výběr víc rolí (štítky + nabídka se zaškrtávátky) */
.tgu-roles { position: relative; }
.tgu-roles-btn { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; width: 100%; min-height: 34px; padding: 4px 6px; border: 1px solid transparent;
  border-radius: 3px; background: transparent; color: var(--tgu-text); font: inherit; text-align: left; cursor: pointer; }
.tgu-roles-btn:hover:not(:disabled), .tgu-roles-btn.open { border-color: var(--tgu-border-strong); }
.tgu-roles-btn:disabled { cursor: default; }
.tgu-roles-caret { margin-left: auto; color: var(--tgu-muted); font-size: 11px; padding-left: 4px; }
.tgu-chip { display: inline-flex; align-items: center; gap: 3px; padding: 2px 8px; border-radius: 3px; font-size: 12px; font-weight: 600;
  background: var(--tgu-surface-2); border: 1px solid var(--tgu-border); color: var(--tgu-text); white-space: nowrap; }
.tgu-chip.admin { border-color: color-mix(in srgb, var(--tgu-accent) 50%, transparent); color: var(--tgu-accent); }
.tgu-roles-pop { position: absolute; z-index: 300; top: calc(100% + 4px); left: 0; min-width: 220px; padding: 6px 0; background: var(--tgu-surface);
  border: 1px solid var(--tgu-border); border-radius: 3px; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22); }
.tgu-roles-pop[hidden] { display: none; }
.tgu-roles-head { padding: 4px 12px 8px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--tgu-muted); }
.tgu-roles-opt { display: flex; align-items: center; gap: 9px; padding: 7px 12px; cursor: pointer; font-size: 13px; color: var(--tgu-text); }
.tgu-roles-opt:hover { background: var(--tgu-surface-2); }
.tgu-roles-opt input { width: 16px; height: 16px; accent-color: var(--tgu-accent); }
.tgu-backdrop .tgu-roles-btn { border-color: var(--tgu-border-strong); min-height: 38px; }
/* Záložky Členové | Skupiny | Tabulka práv a okna skupin (Synology styl, 2026-10-26) */
.tgu-tabs { display: flex; gap: 22px; border-bottom: 1px solid var(--tgu-border); margin: 4px 0 14px; overflow-x: auto; overflow-y: hidden; }
.tgu-tab { appearance: none; background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: 9px 2px; font: 700 14px "Montserrat", sans-serif;
  color: var(--tgu-heading); cursor: pointer; white-space: nowrap; display: inline-flex; align-items: center; gap: 7px; }
.tgu-tab:hover { color: var(--tgu-accent); }
.tgu-tab.active { color: var(--tgu-accent); border-bottom-color: var(--tgu-accent); }
.tgu-tab-count { font-size: 11px; font-weight: 700; padding: 1px 7px; border-radius: 3px; background: var(--tgu-surface-2); color: var(--tgu-muted); }
.tgu-tabs.in-modal { margin: -4px 0 4px; gap: 18px; }
.tgu-tabs.in-modal .tgu-tab { font-size: 13px; }
.tgu-pane { display: flex; flex-direction: column; gap: 12px; }
.tgu-pane[hidden] { display: none; }
.tgu-modal.wide { max-width: 760px; max-height: calc(100vh - 40px); display: flex; flex-direction: column; }
.tgu-modal.wide .tgu-modal-body { overflow-y: auto; min-height: 0; }
.tgu-list-box { max-height: 52vh; overflow-y: auto; margin: 0; }
.tgu-list-box thead th { position: sticky; top: 0; background: var(--tgu-surface); z-index: 1; }
.tgu-table tr.tgu-click { cursor: pointer; }
.tgu-table tr.tgu-click:hover td { background: var(--tgu-surface-2); }
.tgu-table td.strong { font-weight: 600; }
.tgu-check-head { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.tgu-modal input[type="checkbox"], .tgu-check-head input { width: 16px; height: 16px; accent-color: var(--tgu-accent); }
.tgu-row.icon-row { grid-template-columns: 80px 1fr; }
.tgu-icon-picks { display: flex; flex-wrap: wrap; gap: 4px; }
.tgu-icon-picks button { border: 1px solid var(--tgu-border); background: var(--tgu-surface); border-radius: 3px; padding: 3px 7px; font-size: 16px; cursor: pointer; }
.tgu-icon-picks button:hover { border-color: var(--tgu-accent); }
.tgu-btn.danger { color: var(--tgu-danger); }

/* Tabulka práv: přepínač Podle skupin | Podle osob + výjimky osob (2026-11-02) */
/* Tabulka práv: vlastní posuvná oblast na výšku okna – hlavička (skupiny / osoby) a sloupec s názvy práv zůstávají vidět (2026-11-02) */
.tgu-matrix-box { max-height: calc(100vh - 110px); max-height: calc(100dvh - 110px); overflow: auto; }
.tgu-matrix-box thead th { position: sticky; top: 0; z-index: 2; box-shadow: inset 0 -1px 0 var(--tgu-border); }
.tgu-matrix-box td.perm { position: sticky; left: 0; z-index: 1; background: var(--tgu-surface); }
.tgu-matrix-box thead th:first-child { left: 0; z-index: 3; }
/* Osový kříž při najetí: řádek (právo) + sloupec (skupina / osoba); neprůhledné barvy kvůli přilepeným buňkám */
.tgu-matrix-box tbody tr:not(.tgu-section-row):hover td,
.tgu-matrix-box tbody td.tgu-col-hover { background: color-mix(in srgb, var(--tgu-accent) 9%, var(--tgu-surface)); }
.tgu-matrix-box tbody tr:not(.tgu-section-row):hover td.tgu-col-hover { background: color-mix(in srgb, var(--tgu-accent) 22%, var(--tgu-surface)); }
.tgu-matrix-box tbody tr:not(.tgu-section-row):hover td.perm { color: var(--tgu-accent); }
.tgu-matrix-box thead th.tgu-col-hover { background: color-mix(in srgb, var(--tgu-accent) 18%, var(--tgu-surface-2)); color: var(--tgu-accent); }
.tgu-matrix-box thead th.tgu-col-hover .tgu-uname { color: var(--tgu-accent); }
.tgu-seg { display: inline-flex; gap: 4px; padding: 4px; margin: 0 0 14px; background: var(--tgu-surface-2); border: 1px solid var(--tgu-border); border-radius: 3px; }
.tgu-seg-btn { border: 0; background: transparent; color: var(--tgu-muted); font: inherit; font-weight: 700; font-size: 13px; padding: 7px 14px; border-radius: 3px; cursor: pointer; }
.tgu-seg-btn.active { background: var(--tgu-surface); color: var(--tgu-heading); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.tgu-umatrix th.c { min-width: 84px; white-space: normal; text-transform: none; letter-spacing: 0; font-size: 12px; line-height: 1.3; vertical-align: bottom; }
.tgu-umatrix .tgu-uname { display: block; color: var(--tgu-heading); }
.tgu-umatrix .tgu-ugroups { display: block; font-size: 12px; margin-top: 2px; }
.tgu-umatrix td.tgu-ovr-add { box-shadow: inset 0 0 0 2px #2e9d5b; background: color-mix(in srgb, #2e9d5b 12%, transparent); }
.tgu-umatrix td.tgu-ovr-del { box-shadow: inset 0 0 0 2px var(--tgu-danger); background: color-mix(in srgb, var(--tgu-danger) 10%, transparent); }
.tgu-legend { display: inline-flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--tgu-muted); }
.tgu-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.tgu-sw { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--tgu-border-strong); }
.tgu-sw.add { border: 2px solid #2e9d5b; background: color-mix(in srgb, #2e9d5b 12%, transparent); }
.tgu-sw.del { border: 2px solid var(--tgu-danger); background: color-mix(in srgb, var(--tgu-danger) 10%, transparent); }