* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 var(--font);
}

a { color: var(--accent); }
a:hover { text-decoration: underline; }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Hlavička */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 12px 24px; padding-top: 12px; padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; color: var(--text); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand svg { color: var(--accent); flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-weight: 700; font-size: 17px; }
.brand-sub { font-size: 12px; color: var(--muted); }

.site-nav { flex-grow: 1; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 20px; }
.site-nav a { color: var(--text); text-decoration: none; font-size: 15px; font-weight: 500; padding: 12px 4px; }
.site-nav a:hover { color: var(--accent); }

.tools { display: flex; align-items: center; gap: 8px; }
.lang { display: flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.lang button {
  min-width: 44px; min-height: 44px; border: 0; background: transparent;
  color: var(--muted); font-size: 14px; font-weight: 500; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

.theme-toggle {
  width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.icon-sun { display: none; }
:root[data-theme="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }

/* Úvod */
.hero { padding-top: 64px; padding-bottom: 48px; display: flex; flex-wrap: wrap; align-items: center; gap: 40px; }
.hero-text { flex: 1 1 420px; min-width: 0; }
.eyebrow { margin: 0 0 12px; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.hero h1 { margin: 0 0 16px; font-size: clamp(32px, 5vw, 48px); line-height: 1.1; font-weight: 700; letter-spacing: -.02em; }
.lead { margin: 0 0 28px; font-size: 18px; color: var(--muted); max-width: 540px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 24px;
  border-radius: 10px; border: 1px solid transparent; font-weight: 600; font-size: 16px;
  text-decoration: none; cursor: pointer;
}
.btn:hover { text-decoration: none; opacity: .92; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--line); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 15px; }

.panel {
  flex: 1 1 320px; min-width: 0; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 18px;
}
.panel-title { margin: 0; font-size: 14px; font-weight: 600; }
.feature { display: flex; gap: 14px; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.feature p { margin: 0; }
.feature-title { font-weight: 600; font-size: 15px; }
.feature-text { margin-top: 2px !important; font-size: 14px; color: var(--muted); }

/* Moduly */
.modules { padding-top: 24px; padding-bottom: 56px; }
.modules h2 { margin: 0 0 8px; font-size: 28px; font-weight: 700; letter-spacing: -.01em; }
.section-lead { margin: 0 0 28px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr)); gap: 20px; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px;
}
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card h3 { margin: 0; font-size: 20px; font-weight: 600; }
.card-text { margin: 0; color: var(--muted); font-size: 15px; }
.card-meta { margin: 0; font-size: 13px; color: var(--muted); }
.card .btn { margin-top: auto; align-self: flex-start; }

.pill { padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--accent-soft); color: var(--accent); }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.status-todo { border: 1px solid var(--line); color: var(--muted); }
.status-progress { border: 1px solid var(--accent); color: var(--accent); }
.status-done { background: var(--ok-soft); color: var(--ok); }

.progress { display: flex; flex-direction: column; gap: 6px; }
.progress-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); }
.progress-bar { height: 8px; border-radius: 999px; background: var(--track); overflow: hidden; }
.progress-fill { height: 100%; border-radius: 999px; background: var(--accent); }

.error { padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--muted); }

/* Firmy */
.business { padding-bottom: 64px; }
.business-box {
  background: var(--accent); color: var(--accent-ink); border-radius: 20px; padding: 40px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 40px;
}
.business-text { flex: 1 1 380px; min-width: 0; }
.business-box h2 { margin: 0 0 8px; font-size: 26px; font-weight: 700; letter-spacing: -.01em; }
.business-box p { margin: 0; max-width: 560px; }
.business-box .btn { background: var(--accent-ink); color: var(--accent); }

/* Patička */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); }
.site-footer .wrap {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 8px 24px; padding-top: 24px; padding-bottom: 24px; font-size: 14px; color: var(--muted);
}
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-links a { padding: 10px 0; }

@media (max-width: 520px) {
  .hero { padding-top: 40px; gap: 28px; }
  .business-box { padding: 28px 24px; }
}

/* Přihlášení */
.auth { display: flex; align-items: center; }
.btn-block { display: flex; width: 100%; justify-content: center; margin-top: 10px; }
.narrow { max-width: 520px; padding-top: 48px; }
.h2 { margin: 0 0 12px; font-size: 24px; }
.dialog { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text); padding: 0; width: min(420px, calc(100vw - 32px)); box-shadow: var(--shadow); }
.dialog::backdrop { background: rgba(15, 23, 42, .5); }
.dialog-body { padding: 24px; }
.dialog-body h2 { margin: 0 0 16px; font-size: 22px; }
.dialog-note { color: var(--muted); font-size: 14px; margin: 12px 0 0; }
.dialog-sep { text-align: center; color: var(--muted); font-size: 14px; margin: 16px 0 4px; }
.field { display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
.field input { min-height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); font: inherit; }
.btn-link { background: none; border: 0; color: var(--accent); cursor: pointer; margin-top: 12px; padding: 8px 0; font-size: 14px; }
.user-menu { position: relative; }
.user-menu summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; padding: 0 8px; font-size: 14px; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-box { position: absolute; right: 0; top: 100%; z-index: 10; min-width: 200px; display: grid; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden; }
.user-menu-box a, .user-menu-box button { padding: 12px 16px; background: none; border: 0; text-align: left; color: var(--text); font: inherit; cursor: pointer; text-decoration: none; }
.user-menu-box a:hover, .user-menu-box button:hover { background: var(--accent-soft); }
.user-menu-box .danger { color: #B91C1C; }

/* Správa */
.admin { padding-top: 24px; padding-bottom: 48px; }
.admin-grid { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
@media (max-width: 800px) { .admin-grid { grid-template-columns: 1fr; } }
.admin-side, .admin-main { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.admin-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.admin-item { width: 100%; display: grid; gap: 2px; text-align: left; padding: 12px; min-height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); color: var(--text); cursor: pointer; font: inherit; }
.admin-item[aria-current="true"] { border-color: var(--accent); background: var(--accent-soft); }
.muted { color: var(--muted); font-size: 14px; }
.admin-form { display: grid; gap: 12px; margin: 16px 0; }
.admin-form.inline { grid-template-columns: 1fr auto auto; align-items: end; }
@media (max-width: 700px) { .admin-form.inline { grid-template-columns: 1fr; } }
.admin-form h3, .admin-main h3 { margin: 8px 0; font-size: 16px; }
.admin select, .admin input[type="text"], .admin input[type="email"] { min-height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--text); font: inherit; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { min-height: 44px; padding: 0 16px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--muted); cursor: pointer; font: inherit; }
.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.admin-msg { min-height: 1.5em; color: var(--accent); margin: 0 0 12px; }
.check { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; align-items: center; padding: 10px 0; }
.check input { grid-row: span 2; width: 20px; height: 20px; }
.check .muted { grid-column: 2; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th, .admin-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.admin-table th { color: var(--muted); font-weight: 600; }
.invite-out { display: grid; gap: 8px; margin-bottom: 16px; }
.invite-out input { width: 100%; }
.btn-link.danger { color: #B91C1C; }

/* Právní stránky a upozornění */
.legal { max-width: 860px; padding-top: 32px; padding-bottom: 64px; }
.legal h1 { margin: 0 0 8px; }
.legal h2 { margin: 32px 0 8px; font-size: 20px; }
.legal .muted { color: var(--muted); }
.legal-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0; }
.legal-table th, .legal-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal-table th { color: var(--muted); font-weight: 600; }
.legal code { background: var(--accent-soft); padding: 1px 5px; border-radius: 4px; font-size: 13px; }
mark.todo { background: #FEF3C7; color: #78350F; padding: 0 4px; border-radius: 4px; }
.notice { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 900; max-width: 720px; margin: 0 auto; display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 14px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.notice p { margin: 0; font-size: 14px; flex: 1 1 280px; }

/* Smlouva */
.contract-bar { background: var(--surface); border-bottom: 1px solid var(--line); }
.contract-bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 10px; padding-bottom: 10px; }
.contract-wrap { max-width: 820px; padding-top: 24px; padding-bottom: 64px; }
.contract-status { padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--accent-soft); margin-bottom: 20px; }
.contract-status-warn { background: #FEF3C7; color: #78350F; border-color: #F59E0B; }
.contract { background: #fff; color: #111; padding: 32px 40px; border: 1px solid var(--line); border-radius: 8px; font: 14px/1.5 Georgia, 'Times New Roman', serif; }
.contract h1 { font-size: 22px; margin: 0 0 4px; text-align: center; }
.contract h2 { font-size: 16px; margin: 20px 0 6px; }
.contract p { margin: 6px 0; text-align: justify; }
.contract ul { margin: 6px 0; padding-left: 22px; }
.contract table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 13px; }
.contract th, .contract td { border: 1px solid #999; padding: 6px 8px; text-align: left; vertical-align: top; }
.contract hr { border: 0; border-top: 1px solid #999; margin: 20px 0; }
.contract-code { font-size: 11px; color: var(--muted); margin-top: 12px; }
@media print {
  .no-print { display: none !important; }
  body { background: #fff; }
  .contract-wrap { max-width: none; padding: 0; margin: 0; }
  .contract { border: 0; padding: 0; border-radius: 0; font-size: 11pt; }
  .contract h2 { break-after: avoid; }
  .contract h2:first-of-type { break-before: auto; }
  .contract tr { break-inside: avoid; }
  .contract-code { color: #333; }
  mark.todo { background: none; color: #000; text-decoration: underline; }
  @page { size: A4; margin: 18mm 16mm; }
}