/* Login screen, app header/nav, main layout, sidebar, dashboard grids. */

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card {
  width: 100%; max-width: 940px; display: grid; grid-template-columns: 1fr 1fr;
  border-radius: 24px; overflow: hidden; background: #fff;
  box-shadow: 0 30px 80px -30px rgba(40,33,20,.4); animation: popIn .4s ease;
}
.login-brand {
  background: linear-gradient(155deg, #241D12, #3A2E18); color: #fff;
  padding: 46px 40px; display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.brand-glow {
  position: absolute; width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,146,42,.35), transparent 70%);
  top: -90px; left: -70px;
}
/* Large company-logo watermark on the dark brand panel. */
.login-brand::after {
  content: ''; position: absolute; width: 280px; height: 160px;
  bottom: -30px; left: -50px;
  background: url('../Aftab-Talaei-logo.svg') no-repeat center / contain;
  opacity: .14; pointer-events: none;
}
.brand-top { display: flex; align-items: center; gap: 12px; position: relative; }
.brand-name { font-size: 18px; font-weight: 800; }
.brand-name.sm { font-size: 15px; line-height: 1.2; }
.brand-sub { font-size: 12px; color: #D9CDB4; }
.brand-sub.sm { color: var(--muted); font-size: 11px; }
.brand-mid { position: relative; }
.brand-title { font-size: 26px; font-weight: 800; line-height: 1.6; }
.brand-desc { font-size: 14px; color: #CFC3AB; margin-top: 14px; line-height: 2; }
.brand-foot { position: relative; font-size: 12px; color: #A99B80; }
.login-form { padding: 46px 40px; display: flex; flex-direction: column; gap: 20px; }
.login-title { font-size: 22px; font-weight: 800; }
.login-hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
.login-demo { font-size: 12px; color: var(--muted); line-height: 2; }
.login-demo code { background: #F4F1EA; padding: 1px 6px; border-radius: 6px; }

/* ---------- App header ---------- */
.app-shell { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; }
.app-header {
  position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.header-inner { max-width: 1320px; margin: 0 auto; padding: 11px 24px; display: flex; align-items: center; gap: 20px; }
.header-brand { display: flex; align-items: center; gap: 11px; flex: none; }
.header-nav { display: flex; gap: 6px; flex: 1; overflow-x: auto; padding: 2px; }
.nav-item {
  padding: 8px 15px; border-radius: 10px; font-size: 14px; font-weight: 600;
  cursor: pointer; white-space: nowrap; color: var(--muted-2); background: transparent;
}
.nav-item.active { background: var(--ink); color: #fff; }
.header-user { display: flex; align-items: center; gap: 12px; flex: none; }
.user-meta { text-align: left; cursor: pointer; }
.user-name { font-size: 13px; font-weight: 700; }
.user-role { font-size: 11px; color: var(--muted); }
.user-avatar {
  width: 38px; height: 38px; border-radius: 50%; flex: none; display: flex;
  align-items: center; justify-content: center; font-weight: 700; font-size: 15px;
  background: color-mix(in srgb, var(--accent) 13%, #fff); color: var(--accent);
  cursor: pointer;
}
.logout { font-size: 13px; font-weight: 600; color: var(--danger-fg); cursor: pointer; padding: 8px 10px; border-radius: 10px; }
.logout:hover { background: var(--danger-bg); }

/* ---------- Main ---------- */
.app-main { max-width: 1320px; margin: 0 auto; padding: 24px; width: 100%; }
.view-narrow { max-width: 820px; }
.view-mid { max-width: 900px; }
.view-wide { max-width: 1000px; }

/* Calendar layout: sidebar + content */
.cal-layout { display: grid; grid-template-columns: 300px 1fr; gap: 20px; align-items: start; }
.cal-aside { display: flex; flex-direction: column; gap: 14px; }
.cal-content { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

.sidebar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.sidebar-title { font-size: 15px; font-weight: 800; }
.sidebar-rooms { display: flex; flex-direction: column; gap: 10px; }
.room-card {
  padding: 11px 12px; border-radius: 13px; cursor: pointer; transition: all .12s;
  border: 1px solid #EDEAE3; background: var(--soft);
}
.room-card.selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, #fff); }
.room-card.locked { opacity: .72; }
.room-card.locked .room-meta { color: var(--danger-fg); }
.room-card-row { display: flex; align-items: center; gap: 10px; }
.room-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.room-name { font-size: 14px; font-weight: 700; }
.room-meta { font-size: 11px; color: var(--muted); }
.room-status { padding: 3px 9px; border-radius: 7px; font-size: 11px; font-weight: 700; flex: none; }
.room-status.free { background: var(--ok-bg); color: var(--ok-fg); }
.room-status.busy { background: var(--danger-bg); color: var(--danger-fg); }

/* Dashboard */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.stat-label { font-size: 12px; color: var(--muted); }
.stat-value { font-size: 28px; font-weight: 800; margin-top: 6px; }
.stat-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.usage-bar-track { height: 10px; background: #F0EDE6; border-radius: 6px; overflow: hidden; }
.usage-bar-fill { height: 100%; border-radius: 6px; transition: width .3s; }

/* Lists (my / requests / agenda) */
.list { display: flex; flex-direction: column; gap: 12px; }
.list-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px; display: flex; align-items: center; gap: 16px; }
.list-accent { width: 6px; align-self: stretch; border-radius: 4px; flex: none; }
.list-main { flex: 1; }
.list-title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.list-title { font-size: 15px; font-weight: 700; }
.list-sub { font-size: 13px; color: var(--muted-2); margin-top: 4px; }
.list-note { font-size: 12px; color: var(--muted); margin-top: 4px; }
.link-danger { font-size: 12px; font-weight: 600; color: var(--danger-fg); cursor: pointer; padding: 8px 12px; border-radius: 10px; border: 1px solid #EFD9D1; flex: none; }
.link-danger:hover { background: var(--danger-bg); }
.link-action { font-size: 12px; font-weight: 600; color: var(--muted-2); cursor: pointer; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--line); flex: none; }
.link-action:hover { background: #F4F1EA; }

/* Rooms & users management */
.mgmt-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.room-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.room-mgmt-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.room-mgmt-card.off { opacity: .62; }
.room-badge { width: 42px; height: 42px; border-radius: 12px; flex: none; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.fac-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; min-height: 8px; }
.fac-tag { font-size: 11px; background: #F4F1EA; color: var(--muted-2); padding: 4px 9px; border-radius: 8px; }
.mini-btn { font-size: 12px; font-weight: 600; cursor: pointer; padding: 7px 12px; border-radius: 9px; border: 1px solid var(--line); }
.mini-btn:hover { background: #F4F1EA; }
.mini-btn.danger { color: var(--danger-fg); border-color: #EFD9D1; }
.mini-btn.danger:hover { background: var(--danger-bg); }

.users-table { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.users-row {
  display: grid; grid-template-columns: 1.5fr 1fr 1.5fr 1fr 120px; gap: 12px;
  padding: 13px 18px; align-items: center; border-bottom: 1px solid #F1EEE8;
}
.users-row.head { padding: 14px 18px; background: var(--soft); font-size: 12px; font-weight: 700; color: var(--muted); }
.users-row .cell-ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Settings */
.settings-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; gap: 22px; }
.settings-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.divider { height: 1px; background: #F1EEE8; }

/* Facilities management */
.facility-list { display: flex; flex-direction: column; gap: 8px; margin: 4px 0 14px; }
.facility-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; }
.facility-name { font-size: 14px; font-weight: 600; }
.facility-add { display: flex; gap: 8px; }
.facility-add .input { flex: 1; }
.facility-add .btn { flex: none; }

/* Non-reservable room note on the management card */
.room-locked-note { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px; padding: 8px 12px; background: var(--danger-bg); border-radius: 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .cal-layout { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid, .room-grid, .login-card { grid-template-columns: 1fr; }
}

/* Header: brand + user on the first row, nav scrolls on its own row. */
@media (max-width: 860px) {
  .header-inner { flex-wrap: wrap; gap: 8px 12px; padding: 10px 16px; }
  .header-brand { flex: 1; min-width: 0; }
  .header-nav {
    order: 3; flex-basis: 100%; margin: 0; padding: 2px 0 6px;
    scrollbar-width: none;
  }
  .header-nav::-webkit-scrollbar { display: none; }
  .nav-item { padding: 8px 13px; font-size: 13px; }
  .app-main { padding: 16px; }
}

@media (max-width: 700px) {
  /* Login: the brand panel collapses into a compact header above the form. */
  .login-wrap { padding: 14px; }
  .login-card { border-radius: 18px; }
  .login-brand { padding: 22px; gap: 14px; }
  .brand-mid { display: none; }
  .brand-foot { display: none; }
  .login-brand::after { width: 200px; height: 110px; bottom: -20px; left: -30px; }
  .login-form { padding: 28px 22px 32px; }

  /* Section headers with an action button wrap gracefully. */
  .mgmt-head { flex-wrap: wrap; gap: 12px; }

  /* Users table reflows into stacked cards. */
  .users-row.head { display: none; }
  .users-row { grid-template-columns: 1fr 1fr; gap: 10px 12px; padding: 14px 16px; }
  .users-row > :nth-child(1) { grid-column: 1 / -1; }

  /* List rows (my reservations / requests) can wrap their action buttons. */
  .list-item { flex-wrap: wrap; padding: 14px; gap: 12px; }
  .list-main { min-width: 180px; }
}

@media (max-width: 480px) {
  .user-meta { display: none; }
  .header-user { gap: 8px; }
  .logout { padding: 8px 6px; }
  .app-main { padding: 14px 12px; }
  .stat-card { padding: 14px; }
  .stat-value { font-size: 22px; }
  .settings-card { padding: 16px; }
  .facility-add { flex-wrap: wrap; }
  .facility-add .input { min-width: 0; }
}