/* Dark theme */
:root {
  --bg: #0f1216;
  --panel: #161b22;
  --panel-2: #1c2230;
  --border: #4a5468;
  --text: #e6e8ee;
  --muted: #8b94a7;
  --accent: #4c8bf5;
  --accent-2: #3567c7;
  --danger: #e5484d;
  --ok: #22c55e;
  --warn: #f59e0b;
  --team-main: rgba(76, 139, 245, 0.18);
  --team-main-bar: #4c8bf5;
  --team-2: rgba(155, 93, 229, 0.18);
  --team-2-bar: #9b5de5;
  --team-shared: rgba(34, 197, 94, 0.18);
  --team-shared-bar: #22c55e;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 14px; }
a { color: var(--accent); text-decoration: none; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--danger); min-height: 1em; margin-top: 6px; }
.ok { color: var(--ok); }

button {
  font: inherit;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 6px;
  cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { background: var(--accent-2); }
button.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
button.ghost { background: transparent; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

input, select, textarea {
  font: inherit;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }

label { display: block; margin-bottom: 10px; color: var(--muted); font-size: 13px; }
label input, label select, label textarea { margin-top: 4px; }

/* Login */
#view-login { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px; width: 360px; }
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card p { margin-top: 0; }

/* Topbar */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px; border-bottom: 1px solid var(--border); background: var(--panel);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 600; }
.tabs { display: flex; gap: 6px; margin-left: 16px; }
.tabs button { background: transparent; border-color: transparent; color: var(--muted); }
.tabs button.active { color: var(--text); border-color: var(--border); background: var(--panel-2); }
.user-chip { margin-left: auto; display: flex; gap: 10px; align-items: center; }

main { padding: 20px; max-width: 1400px; margin: 0 auto; }

/* Week tabs */
.week-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}
.week-tab {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
}
.week-tab:hover { color: var(--text); border-color: var(--accent); }
.week-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.week-tabs-range { margin-left: 12px; font-size: 13px; }

/* Club sections (combined view) */
.club-section {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.club-section:last-child { border-bottom: none; }
.club-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.club-header h2 { margin: 0; font-size: 18px; }
.club-header .spacer { flex: 1; }
.edit-chip {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  color: var(--ok);
  border: 1px solid var(--ok);
  background: rgba(34, 197, 94, 0.1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.day-readonly {
  padding: 8px 10px;
  min-height: 20px;
  color: var(--text);
  white-space: pre-wrap;
}

.toolbar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-bottom: 16px;
}
.toolbar .spacer { flex: 1; }
.toolbar label { margin-bottom: 0; }

.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--muted);
}
.status-pill.draft { color: var(--warn); border-color: var(--warn); }
.status-pill.submitted { color: var(--accent); border-color: var(--accent); }
.status-pill.posted { color: var(--ok); border-color: var(--ok); }

/* Schedule grid */
.schedule-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.schedule-table {
  width: 100%;
  border-collapse: collapse;
}
.schedule-table th, .schedule-table td {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 6px 8px;
  text-align: left;
  vertical-align: middle;
}
.schedule-table th {
  background: var(--panel-2);
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.schedule-table td.name-cell { min-width: 180px; }
.schedule-table td.day-cell { min-width: 120px; padding: 0; }
.schedule-table td.day-cell input {
  width: 100%; border: none; background: transparent; color: var(--text);
  padding: 8px 10px; border-radius: 0;
}
.schedule-table td.day-cell input:focus { background: rgba(76, 139, 245, 0.12); }

.team-divider td {
  background: var(--panel-2);
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 10px;
}

.row-team-main { background: var(--team-main); }
.row-team-main td.name-cell { border-left: 3px solid var(--team-main-bar); }
.row-team-2 { background: var(--team-2); }
.row-team-2 td.name-cell { border-left: 3px solid var(--team-2-bar); }
.row-team-shared { background: var(--team-shared); }
.row-team-shared td.name-cell { border-left: 3px solid var(--team-shared-bar); }

.notes {
  margin-top: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.notes textarea { min-height: 80px; resize: vertical; }

/* Staffing-by-location totals grid */
.totals-wrap {
  margin-top: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.totals-label {
  padding: 10px 14px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
.totals-table { width: 100%; border-collapse: collapse; }
.totals-table th, .totals-table td {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 6px 8px;
  text-align: left;
  vertical-align: middle;
}
.totals-table th {
  background: var(--panel-2);
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.totals-table td.totals-loc { min-width: 160px; font-weight: 600; }
.totals-table td.totals-cell { min-width: 80px; padding: 0; text-align: center; }
.totals-table td.totals-cell input {
  width: 100%; border: none; background: transparent; color: var(--text);
  padding: 8px 10px; border-radius: 0; text-align: center;
}
.totals-table td.totals-cell input:focus { background: rgba(76, 139, 245, 0.12); }

/* Tables (users, roster) */
.data-table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.data-table th, .data-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.data-table th { background: var(--panel-2); font-size: 12px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.04em; }
.data-table tr:last-child td { border-bottom: none; }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal.modal-wide { max-width: 880px; }

.activity-list { display: flex; flex-direction: column; gap: 6px; }
.activity-row {
  display: grid;
  grid-template-columns: 90px 160px 1fr;
  gap: 12px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.activity-row:last-child { border-bottom: none; }
.activity-when { color: var(--muted); }
.activity-who { font-weight: 600; }
.activity-what { color: var(--text); }
.modal h2 { margin-top: 0; }
.modal .modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
}
.badge.team-main { color: var(--team-main-bar); border-color: var(--team-main-bar); }
.badge.team-2 { color: var(--team-2-bar); border-color: var(--team-2-bar); }
.badge.team-shared { color: var(--team-shared-bar); border-color: var(--team-shared-bar); }

.toast {
  position: fixed;
  bottom: 20px; right: 20px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  z-index: 200;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.ok { border-color: var(--ok); }
.toast.err { border-color: var(--danger); }