:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f1f2f4;
  --col: #eceef1;
  --border: #e0e2e6;
  --border-strong: #c9ccd2;
  --text: #1e1f21;
  --muted: #6d6e72;
  --accent: #4573d2;
  --accent-weak: rgba(69, 115, 210, .12);
  --success: #4ba36f;
  --danger: #d1395a;
  --warn: #c98a00;
  --sidebar: #2b2c2f;
  --sidebar-hover: #3a3b3f;
  --sidebar-text: #f1f0ef;
  --sidebar-muted: #a7a6a8;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 1px 3px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 28px rgba(0,0,0,.16), 0 2px 6px rgba(0,0,0,.08);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1c1d1f; --surface: #26272a; --surface-2: #2f3033; --col: #222326;
    --border: #3a3b3f; --border-strong: #4c4d52; --text: #f1f0ef; --muted: #a2a1a4;
    --accent: #6f95ea; --accent-weak: rgba(111,149,234,.16);
    --sidebar: #151618; --sidebar-hover: #26272a;
    --shadow: 0 1px 2px rgba(0,0,0,.4); --shadow-lg: 0 10px 30px rgba(0,0,0,.5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #1c1d1f; --surface: #26272a; --surface-2: #2f3033; --col: #222326;
  --border: #3a3b3f; --border-strong: #4c4d52; --text: #f1f0ef; --muted: #a2a1a4;
  --accent: #6f95ea; --accent-weak: rgba(111,149,234,.16);
  --sidebar: #151618; --sidebar-hover: #26272a;
  --shadow: 0 1px 2px rgba(0,0,0,.4); --shadow-lg: 0 10px 30px rgba(0,0,0,.5);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg); color: var(--text); overflow: hidden;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }
.muted { color: var(--muted); }
[hidden] { display: none !important; }

#app { display: flex; height: 100vh; }

/* ---------- Sidebar ---------- */
#sidebar {
  width: 236px; flex: none; background: var(--sidebar); color: var(--sidebar-text);
  display: flex; flex-direction: column; padding: 14px 10px; gap: 4px;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 650; font-size: 15px; padding: 4px 8px 14px; }
.brand-logo { width: 22px; height: 22px; border-radius: 6px; background: var(--accent); display: grid; place-items: center; color: #fff; }
.side-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--sidebar-muted); padding: 10px 8px 4px; }
.proj-item {
  display: flex; align-items: center; gap: 8px; width: 100%; text-align: left;
  padding: 7px 8px; border-radius: 6px; color: var(--sidebar-text);
}
.proj-item:hover { background: var(--sidebar-hover); }
.proj-item.on { background: var(--sidebar-hover); font-weight: 600; }
.proj-item .sq { width: 10px; height: 10px; border-radius: 3px; background: var(--accent); flex: none; }
.proj-item .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proj-item .cnt { font-size: 12px; color: var(--sidebar-muted); }
.side-add { color: var(--sidebar-muted); padding: 7px 8px; border-radius: 6px; text-align: left; }
.side-add:hover { background: var(--sidebar-hover); color: var(--sidebar-text); }
.side-spacer { flex: 1; }
.side-box { border-top: 1px solid rgba(255,255,255,.08); padding: 10px 6px 2px; display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--sidebar-muted); }
.side-box .row { display: flex; gap: 6px; }
.side-btn { flex: 1; padding: 6px 8px; border-radius: 6px; background: rgba(255,255,255,.07); color: var(--sidebar-text); font-size: 12.5px; }
.side-btn:hover { background: rgba(255,255,255,.13); }
.backup-warn { color: #f0b54a; }
#saved { min-height: 16px; }

/* ---------- Header / toolbar ---------- */
#main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
#header { padding: 16px 20px 6px; }
.h-row { display: flex; align-items: center; gap: 8px; }
.proj-title { font-size: 21px; font-weight: 650; margin: 0; cursor: text; padding: 2px 4px; border-radius: 6px; }
.proj-title:hover { background: var(--surface-2); }
.proj-desc { color: var(--muted); font-size: 13px; padding: 2px 4px; border-radius: 6px; cursor: text; max-width: 900px; white-space: pre-wrap; }
.proj-desc:hover { background: var(--surface-2); }
.proj-desc.empty { font-style: italic; opacity: .7; }
#toolbar { display: flex; align-items: center; gap: 8px; padding: 8px 20px; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 8px; padding: 2px; }
.seg button { padding: 5px 12px; border-radius: 6px; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow); font-weight: 550; }
.tb-btn { padding: 6px 10px; border-radius: 7px; border: 1px solid var(--border); background: var(--surface); display: inline-flex; gap: 6px; align-items: center; }
.tb-btn:hover { border-color: var(--border-strong); }
.tb-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-weak); }
.search { padding: 6px 10px; border-radius: 7px; border: 1px solid var(--border); background: var(--surface); width: 220px; outline: none; }
.search:focus { border-color: var(--accent); }
.toggle { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); user-select: none; cursor: pointer; }
.tb-spacer { flex: 1; }
#chips { display: flex; gap: 6px; flex-wrap: wrap; padding: 0 20px; }
#chips:not(:empty) { padding: 8px 20px 0; }
.fpill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 4px 3px 10px; border-radius: 999px; background: var(--accent-weak); color: var(--accent); font-size: 12.5px; }
.fpill button { width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; }
.fpill button:hover { background: rgba(0,0,0,.08); }

/* ---------- View ---------- */
#view { flex: 1; min-height: 0; overflow: auto; }
.empty-state { padding: 60px 20px; text-align: center; color: var(--muted); }

/* Board */
.board { display: flex; gap: 12px; padding: 14px 20px 20px; align-items: flex-start; height: 100%; width: max-content; }
.col { width: 292px; flex: none; background: var(--col); border-radius: 10px; display: flex; flex-direction: column; max-height: 100%; }
.col.dragging { opacity: .4; }
.col-head { display: flex; align-items: center; gap: 8px; padding: 10px 10px 6px 12px; cursor: grab; }
.col-title { font-weight: 650; cursor: text; padding: 1px 4px; border-radius: 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.col-title:hover { background: var(--surface-2); }
.col-count { color: var(--muted); font-size: 12.5px; flex: 1; }
.col-body { overflow-y: auto; padding: 2px 8px 4px; min-height: 36px; }
.col-drop { width: 3px; align-self: stretch; background: var(--accent); border-radius: 3px; flex: none; }
.add-task { margin: 2px 8px 10px; padding: 7px 8px; border-radius: 7px; color: var(--muted); text-align: left; }
.add-task:hover { background: var(--surface-2); color: var(--text); }
.add-col { width: 240px; flex: none; padding: 10px 12px; border-radius: 10px; color: var(--muted); text-align: left; border: 1px dashed var(--border-strong); }
.add-col:hover { color: var(--text); background: var(--col); }
.quick-add { padding: 0 8px 10px; }
.quick-add textarea, .inline-edit {
  width: 100%; border: 1px solid var(--accent); border-radius: 8px; padding: 8px 10px; resize: none;
  background: var(--surface); outline: none; box-shadow: 0 0 0 3px var(--accent-weak);
}
.inline-edit { padding: 3px 6px; font-weight: inherit; font-size: inherit; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 9px;
  padding: 9px 10px; margin-bottom: 8px; cursor: pointer; box-shadow: var(--shadow);
}
.card:hover { border-color: var(--border-strong); }
.card.active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-weak); }
.card.dragging { opacity: .35; }
.card.done .card-name { color: var(--muted); text-decoration: line-through; }
.card-top { display: flex; gap: 8px; align-items: flex-start; }
.card-name { flex: 1; word-break: break-word; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 7px; padding-left: 26px; }
.card-meta { display: flex; gap: 12px; align-items: center; margin-top: 7px; padding-left: 26px; color: var(--muted); font-size: 12px; }
.card-meta span { display: inline-flex; align-items: center; gap: 4px; }
.drop-line { height: 3px; background: var(--accent); border-radius: 3px; margin: 0 0 8px; }

.check {
  width: 18px; height: 18px; flex: none; border-radius: 50%; border: 1.5px solid var(--border-strong);
  display: grid; place-items: center; color: transparent; margin-top: 1px; transition: .12s;
}
.check:hover { border-color: var(--success); color: var(--success); }
.check.on { background: var(--success); border-color: var(--success); color: #fff; }

.chip {
  display: inline-flex; align-items: center; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 550;
  background: color-mix(in srgb, var(--c) 22%, transparent);
  color: color-mix(in srgb, var(--c) 58%, var(--text));
  white-space: nowrap; line-height: 18px;
}
.chip.ghost { --c: #8a8d93; font-style: italic; }
.date { font-size: 12px; }
.date.overdue { color: var(--danger); font-weight: 600; }
.date.today { color: var(--success); font-weight: 600; }
.num, .txt { font-size: 12.5px; }
.txt { color: var(--muted); }

/* List */
.list { border-collapse: separate; border-spacing: 0; table-layout: fixed; }
.list th {
  position: sticky; top: 0; z-index: 2; background: var(--bg); text-align: left; font-weight: 550; font-size: 12.5px;
  color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border-strong);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; cursor: pointer; user-select: none;
}
.list th:hover { color: var(--text); }
.list th.th-name { padding-left: 20px; }
.list td { padding: 5px 10px; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); white-space: nowrap; height: 36px; overflow: hidden; text-overflow: ellipsis; }
.list tr > :last-child { border-right: 0; }
.list th[data-drag="column"] { cursor: grab; }
.list th.dragging { opacity: .4; }
.list th.col-drop-before { box-shadow: inset 3px 0 0 var(--accent); }
.list th.col-drop-after { box-shadow: inset -3px 0 0 var(--accent); }
.caret.empty { opacity: .35; }
.caret.empty:hover, .caret.empty.open { opacity: 1; }
.row-open { flex: none; display: inline-flex; align-items: center; gap: 2px; font-size: 12px; color: var(--muted); padding: 2px 6px; border-radius: 5px; border: 1px solid var(--border); opacity: 0; }
.list tr.row:hover .row-open, .list tr.row.active .row-open { opacity: 1; }
.row-open:hover { color: var(--text); border-color: var(--border-strong); }
.row-name { cursor: text; }
.list .td-name .inline-edit { flex: 1; min-width: 0; resize: none; overflow: hidden; line-height: 1.45; }
.list tr.add-sub-row td { padding-left: calc(20px + var(--d, 0) * 26px + 44px) !important; }
.list tr.add-sub-row .add-task { padding: 3px 6px; font-size: 13px; }
.sub-quick { padding: 2px 0 4px; max-width: 600px; }
.row-grip { cursor: grab; color: var(--muted); opacity: 0; width: 12px; flex: none; margin-left: -14px; text-align: center; font-size: 12px; letter-spacing: -2px; user-select: none; }
.list tr.row:hover .row-grip { opacity: 1; }
.list tr.row.dragging td { opacity: .4; }
.list tr.row-drop-before td { box-shadow: inset 0 3px 0 var(--accent); }
.list tr.row-drop-after td { box-shadow: inset 0 -3px 0 var(--accent); }
.list tr.row-drop-into td { background: var(--accent-weak); box-shadow: inset 0 1px 0 var(--accent), inset 0 -1px 0 var(--accent); }
.list tr.row-drop-into td:first-child { box-shadow: inset 0 1px 0 var(--accent), inset 0 -1px 0 var(--accent), inset 2px 0 0 var(--accent); }
.list tr.grp td, .list tr.add-row td { border-right: 0; }
.col-resize { position: absolute; top: 0; right: 0; width: 7px; height: 100%; cursor: col-resize; z-index: 3; }
.col-resize::after { content: ''; position: absolute; top: 0; bottom: 0; right: 0; width: 2px; background: transparent; }
.col-resize:hover::after, .col-resize.on::after { background: var(--accent); }
body.resizing, body.resizing * { cursor: col-resize !important; user-select: none !important; }
.list td[data-action="edit-cell"] { cursor: pointer; min-width: 110px; }
.list td[data-action="edit-cell"]:hover { background: var(--surface-2); }
.list tr.row:hover td { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.list tr.row.active td { background: var(--accent-weak); }
.list tr.grp td { font-weight: 650; padding: 16px 10px 6px 20px; border-bottom: 1px solid var(--border-strong); }
.list tr.add-row td { padding: 4px 10px 4px 20px; border-bottom: 0; }
.list tr.add-row .add-task { margin: 0; }
.list tr.grp .grp-add { margin-left: 12px; font-weight: 400; font-size: 12.5px; opacity: .75; }
.list tr.grp .grp-add:hover { opacity: 1; }
.col > .quick-add { padding-top: 2px; }
.td-name { padding-left: calc(20px + var(--d, 0) * 26px) !important; white-space: normal !important; }
.name-cell { display: flex; align-items: center; gap: 6px; min-width: 0; }
.row-name { cursor: pointer; flex: 1; min-width: 0; overflow-wrap: anywhere; }
.row-name:hover { color: var(--accent); }
.row.done .row-name { color: var(--muted); text-decoration: line-through; }
.caret { width: 18px; height: 18px; border-radius: 4px; color: var(--muted); display: grid; place-items: center; transition: transform .12s; flex: none; }
.caret:hover { background: var(--surface-2); }
.caret.open { transform: rotate(90deg); }
.caret-sp { width: 18px; flex: none; }
.sub-count { font-size: 12px; color: var(--muted); display: inline-flex; gap: 3px; align-items: center; }
.list .chip + .chip { margin-left: 4px; }

/* ---------- Panel ---------- */
#panel { width: min(520px, 100vw); flex: none; border-left: 1px solid var(--border); background: var(--surface); display: flex; flex-direction: column; }
.panel-top { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.panel-top .spacer { flex: 1; }
.panel-body { flex: 1; overflow-y: auto; padding: 14px 22px 40px; }
.btn { padding: 6px 12px; border-radius: 7px; border: 1px solid var(--border); display: inline-flex; gap: 6px; align-items: center; }
.btn:hover { border-color: var(--border-strong); }
.btn.btn-done { background: color-mix(in srgb, var(--success) 15%, transparent); border-color: var(--success); color: var(--success); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.icon-btn { width: 28px; height: 28px; border-radius: 6px; display: inline-grid; place-items: center; color: var(--muted); flex: none; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn:disabled { opacity: .3; pointer-events: none; }
.icon-btn.danger:hover { color: var(--danger); }
.crumbs { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; font-size: 12.5px; color: var(--muted); margin-bottom: 6px; }
.crumb { color: var(--muted); padding: 1px 4px; border-radius: 4px; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.crumb:hover { background: var(--surface-2); color: var(--text); }
.title-input {
  width: 100%; border: 1px solid transparent; border-radius: 8px; padding: 4px 6px; margin: 0 -6px;
  font-size: 20px; font-weight: 650; resize: none; background: transparent; outline: none; overflow: hidden;
}
.title-input:hover { border-color: var(--border); }
.title-input:focus { border-color: var(--accent); }
.props { display: grid; grid-template-columns: 140px 1fr; gap: 2px 10px; margin: 14px 0 8px; align-items: center; }
.props label { color: var(--muted); font-size: 13px; padding: 6px 0; overflow: hidden; text-overflow: ellipsis; }
.prop-val input, .prop-val select, .props select {
  border: 1px solid transparent; border-radius: 6px; padding: 5px 6px; background: transparent; outline: none; max-width: 100%;
}
.prop-val input:hover, .props select:hover { border-color: var(--border); }
.prop-val input:focus, .props select:focus { border-color: var(--accent); }
.props select option { background: var(--surface); color: var(--text); }
.field-btn { min-height: 30px; width: 100%; text-align: left; padding: 4px 6px; border-radius: 6px; display: flex; flex-wrap: wrap; gap: 4px; align-items: center; border: 1px solid transparent; }
.field-btn:hover { border-color: var(--border); }
.link { color: var(--accent); font-size: 13px; padding: 4px 0; }
.link:hover { text-decoration: underline; }
.section-label { font-weight: 650; margin: 20px 0 8px; display: flex; gap: 8px; align-items: baseline; }
.notes-input {
  width: 100%; min-height: 90px; border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px;
  resize: none; background: transparent; outline: none; overflow: hidden; line-height: 1.5;
}
.notes-input:focus { border-color: var(--accent); }
.subtasks { border-top: 1px solid var(--border); }
.sub-row { display: flex; align-items: center; gap: 6px; padding: 4px 0; border-bottom: 1px solid var(--border); }
.sub-row.dragging { opacity: .35; }
.sub-row .grip { cursor: grab; color: var(--muted); opacity: 0; width: 14px; text-align: center; font-size: 12px; letter-spacing: -2px; user-select: none; }
.sub-row:hover .grip { opacity: 1; }
.sub-name { flex: 1; min-width: 0; border: 1px solid transparent; border-radius: 5px; padding: 4px 6px; background: transparent; outline: none; }
.sub-name:focus { border-color: var(--accent); }
.sub-row.done .sub-name { color: var(--muted); text-decoration: line-through; }
.sub-badges { display: flex; gap: 6px; align-items: center; color: var(--muted); font-size: 12px; flex: none; }
.sub-row .open-btn { opacity: .5; }
.sub-row:hover .open-btn { opacity: 1; }
.add-sub { display: flex; align-items: center; gap: 8px; padding: 6px 0 6px 20px; color: var(--muted); }
.add-sub input { flex: 1; border: 1px solid transparent; border-radius: 5px; padding: 4px 6px; background: transparent; outline: none; }
.add-sub input:focus { border-color: var(--accent); }
.meta-line { margin-top: 26px; font-size: 12px; color: var(--muted); }

/* ---------- Popover / modal / toast ---------- */
#popover {
  position: fixed; z-index: 60; background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow-lg); padding: 6px; min-width: 220px; max-width: 380px; max-height: 70vh; overflow: auto;
}
.pop-title { font-size: 12px; color: var(--muted); padding: 4px 8px 6px; font-weight: 600; }
.pop-item { display: flex; align-items: center; gap: 8px; width: 100%; padding: 6px 8px; border-radius: 6px; text-align: left; }
.pop-item:hover { background: var(--surface-2); }
.pop-item.sel { background: var(--accent-weak); }
.pop-item .tick { margin-left: auto; color: var(--accent); }
.pop-item.muted { color: var(--muted); font-size: 13px; }
.pop-item.danger { color: var(--danger); }
.pop-sep { height: 1px; background: var(--border); margin: 4px 2px; }
.pop-group { padding: 4px 8px 8px; }
.pop-label { font-size: 12px; color: var(--muted); margin-bottom: 5px; font-weight: 550; }
.pop-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.fchip { border-radius: 999px; padding: 1px; border: 2px solid transparent; }
.fchip.on { border-color: var(--accent); }
.fchip.txt-chip { padding: 2px 9px; font-size: 12px; background: var(--surface-2); color: var(--text); }
.fchip.txt-chip.on { background: var(--accent-weak); color: var(--accent); }
.pop-foot { border-top: 1px solid var(--border); margin-top: 4px; padding: 6px 8px 2px; display: flex; justify-content: space-between; gap: 8px; }
.pop-input { width: 100%; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); outline: none; }
.pop-input:focus { border-color: var(--accent); }
.swatches { display: grid; grid-template-columns: repeat(5, 28px); gap: 6px; padding: 6px; }
.swatch { width: 22px; height: 22px; border-radius: 6px; background: var(--c); flex: none; border: 2px solid transparent; }
.swatches .swatch { width: 28px; height: 28px; }
.swatch.on { border-color: var(--text); }

.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.38); z-index: 50; display: grid; place-items: center; padding: 16px; }
.modal { background: var(--surface); border-radius: 12px; box-shadow: var(--shadow-lg); width: min(760px, 100%); max-height: 88vh; display: flex; flex-direction: column; }
.modal-head { display: flex; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.modal-head h2 { font-size: 17px; margin: 0; flex: 1; }
.modal-body { padding: 14px 18px 18px; overflow-y: auto; }
.modal-hint { color: var(--muted); font-size: 13px; margin: 0 0 14px; }
.field-card { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; }
.field-row, .opt-row { display: flex; align-items: center; gap: 8px; }
.field-name { flex: 1; font-weight: 600; border: 1px solid transparent; border-radius: 6px; padding: 5px 7px; background: transparent; outline: none; }
.field-name:hover, .opt-row input:hover { border-color: var(--border); }
.field-name:focus, .opt-row input:focus { border-color: var(--accent); }
.type-badge { font-size: 12px; color: var(--muted); background: var(--surface-2); padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.small { font-size: 12.5px; color: var(--muted); display: inline-flex; gap: 5px; align-items: center; white-space: nowrap; }
.opts { margin: 8px 0 0 10px; display: flex; flex-direction: column; gap: 4px; }
.opt-row input { flex: 1; border: 1px solid transparent; border-radius: 6px; padding: 4px 7px; background: transparent; outline: none; }
.new-field { display: flex; gap: 8px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.new-field input, .new-field select { padding: 7px 9px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); outline: none; }
.new-field input { flex: 1; min-width: 180px; }

#toast {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 70;
  background: #2b2c2f; color: #f1f0ef; padding: 10px 14px; border-radius: 10px; box-shadow: var(--shadow-lg);
  display: flex; gap: 14px; align-items: center; font-size: 13.5px;
}
#toast button { color: #8fb0f5; font-weight: 600; }

.menu-btn, #side-backdrop { display: none; }
@media (max-width: 820px) {
  #sidebar { display: none; }
  .menu-btn { display: inline-grid; margin-left: -6px; position: relative; }
  .menu-btn.warn::after { content: ''; position: absolute; top: 3px; right: 3px; width: 8px; height: 8px; border-radius: 50%; background: var(--warn); }
  body.side-open #sidebar { display: flex; position: fixed; inset: 0 auto 0 0; width: min(280px, 85vw); z-index: 60; overflow-y: auto; box-shadow: var(--shadow-lg); }
  body.side-open #side-backdrop { display: block; position: fixed; inset: 0; z-index: 55; background: rgba(0,0,0,.45); }
  #panel { position: fixed; inset: 0; width: 100%; z-index: 40; }
  .search { width: 140px; }
}

/* ---------- přihlášení ---------- */
#auth { height: 100%; overflow-y: auto; display: flex; padding: 24px 16px; }
.auth-card { margin: auto; width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.auth-card .brand { padding: 0 0 4px; }
.auth-card h2 { margin: 0; font-size: 20px; }
.auth-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.auth-card input { padding: 9px 11px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); font-size: 16px; }
.auth-card input:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.auth-card .btn.primary { justify-content: center; padding: 9px 12px; font-weight: 600; }
.auth-card .btn:disabled { opacity: .6; cursor: progress; }
.auth-hint { margin: -4px 0 0; font-size: 12.5px; color: var(--muted); }
.auth-msg { font-size: 13px; color: var(--danger); min-height: 1em; }
.auth-msg:empty { display: none; }
.auth-msg.ok { color: var(--success); }
.auth-links { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.auth-links button { color: var(--accent); font-size: 13px; }
.auth-links button:hover { text-decoration: underline; }
.side-user { display: flex; align-items: center; gap: 6px; }
.side-user span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-user .side-btn { flex: 0 0 auto; }