/* AdminLTE-style frame for shared/layout.js. */

:root { --sidebar-w: 250px; --navbar-h: 57px; }

body.app-layout { min-height: 100vh; }

/* ---------- sidebar ---------- */
.app-sidebar {
  position: fixed; top: 0; bottom: 0; left: 0; width: var(--sidebar-w); z-index: 40;
  background: var(--sidebar-bg); color: var(--sidebar-text);
  box-shadow: 0 14px 28px rgba(0,0,0,.25), 0 10px 10px rgba(0,0,0,.22);
  display: flex; flex-direction: column; overflow-y: auto;
  transition: transform .25s ease;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; min-height: var(--navbar-h);
  border-bottom: 1px solid var(--sidebar-line); color: #fff; text-decoration: none;
}
.sidebar-brand:hover { text-decoration: none; color: #fff; }
.brand-logo img, .brand-mark {
  width: 36px; height: 36px; border-radius: 50%; object-fit: cover; display: block; flex: none;
  box-shadow: 0 3px 6px rgba(0,0,0,.16), 0 3px 6px rgba(0,0,0,.23); background: #fff;
}
.brand-mark { display: flex; align-items: center; justify-content: center; background: var(--brand); color: var(--brand-ink); font-weight: 700; font-size: 17px; }
.brand-text { display: flex; flex-direction: column; min-width: 0; }
.brand-name { font-size: 17px; font-weight: 300; line-height: 1.2; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.brand-sub { font-size: 12px; color: var(--sidebar-text); opacity: .8; }

.sidebar-nav { padding: 8px; display: flex; flex-direction: column; gap: 2px; }
.nav-header { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: #8a929a; padding: 14px 10px 4px; }
.nav-link {
  display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: var(--radius);
  color: var(--sidebar-text); text-decoration: none; font-size: 15px;
}
.nav-link:hover { background: rgba(255,255,255,.1); color: #fff; text-decoration: none; }
.nav-link.active {
  background: var(--brand); color: var(--brand-ink);
  box-shadow: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.24);
}
@media (prefers-color-scheme: dark) { .app-sidebar .nav-link { color: var(--sidebar-text); } .app-sidebar .nav-link.active { color: var(--brand-ink); } .sidebar-brand { color: #fff; } }

/* ---------- main column ---------- */
.app-main { margin-left: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; transition: margin-left .25s ease; }
.app-navbar {
  position: sticky; top: 0; z-index: 30; height: var(--navbar-h);
  display: flex; align-items: center; gap: 12px; padding: 0 16px;
  background: var(--card); border-bottom: 1px solid var(--line);
}
.nav-toggle { display: none; border: 0; background: none; color: var(--muted); padding: 6px; min-height: 0; }
.navbar-title { font-size: 17px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.navbar-right { margin-left: auto; position: relative; }

.user-toggle { border: 0; background: none; padding: 4px 6px; min-height: 0; gap: 8px; color: var(--text); }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: var(--brand); color: var(--brand-ink); font-weight: 700; font-size: 13px; flex: none;
}
.avatar.big { width: 72px; height: 72px; font-size: 26px; border: 3px solid rgba(255,255,255,.3); }
.user-menu {
  position: absolute; right: 0; top: calc(100% + 8px); width: 280px; z-index: 50;
  background: var(--card); border-radius: var(--radius); box-shadow: 0 6px 20px rgba(0,0,0,.2); overflow: hidden;
}
.user-header { background: var(--brand); color: var(--brand-ink); text-align: center; padding: 16px; }
.user-name { font-size: 17px; margin-top: 6px; }
.user-email { font-size: 13px; opacity: .85; overflow-wrap: anywhere; }
.user-links { display: flex; flex-direction: column; padding: 6px 0; border-bottom: 1px solid var(--line); }
.user-links a { display: flex; gap: 10px; align-items: center; padding: 8px 16px; color: var(--text); }
.user-links a:hover { background: var(--bg); text-decoration: none; }
.user-footer { display: flex; justify-content: flex-end; padding: 10px 12px; background: var(--bg); }

.app-banner:empty { display: none; }
.app-content { padding: 20px; flex: 1; width: 100%; max-width: 1400px; }

/* ---------- phones and small tablets: sidebar slides in ---------- */
.sidebar-overlay { display: none; }
@media (max-width: 991px) {
  .app-sidebar { transform: translateX(-100%); }
  .app-main { margin-left: 0; }
  .nav-toggle { display: inline-flex; }
  body.sidebar-open .app-sidebar { transform: none; }
  body.sidebar-open .sidebar-overlay { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(0,0,0,.4); }
  .app-content { padding: 14px; }
}
@media (max-width: 520px) {
  .user-toggle-name { display: none; }
  .user-menu { width: min(280px, calc(100vw - 24px)); }
}

/* ---------- page grids used by several consoles ---------- */
.dash-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; align-items: start; }
.dash-grid > .card, .dash-grid > div > .card:last-child { margin-bottom: 16px; }
@media (max-width: 900px) { .dash-grid { grid-template-columns: 1fr; } }
.cal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .cal-layout { grid-template-columns: 1fr; } }
.day-panel h2 { font-size: 17px; }
/* a whole list row that's a button */
button.link-row { display: block; text-align: left; border: 0; background: none; padding: 0; min-height: 0; color: inherit; width: 100%; }
button.link-row:hover .title { color: var(--brand); text-decoration: underline; }
a.sidebar-brand, a.sidebar-brand:hover { color: #fff; }
.user-links a, .user-links a:hover { color: var(--text); }
/* The side panel next to the calendar is narrow: one field per row. */
.day-panel .grid-2 { grid-template-columns: minmax(0, 1fr); }
/* Date + time pair (event form) */
.field.date-time { margin-bottom: 14px; }
.field-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.date-time-inputs { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 8px; }
.date-time-inputs input[hidden] { display: none; }
.date-time-inputs:has(input[type=time][hidden]) { grid-template-columns: minmax(0, 1fr); }
.date-time .hint { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }