/* ─── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --navy:   #1C2A66;
  --navy-dk:#131d4f;
  --red:    #C8102E;
  --bg:     #EEF1F8;
  --card:   #ffffff;
  --border: #DDE3F0;
  --text:   #1A1C2E;
  --muted:  #6B7280;
  --green:  #059669;
  --amber:  #D97706;
  --purple: #7C3AED;
  --teal:   #0891B2;
  --sidebar-w: 220px;
}

/* ─── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.5; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ─── Shell layout ───────────────────────────────────────────────────────────── */
.shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}
.main-content {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
}

/* ─── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--navy);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar-logo {
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.logo-text  { color: #fff; font-size: 19px; font-weight: 800; letter-spacing: 2px; }
.logo-heart { color: var(--red); font-size: 19px; }
.logo-sub   { color: rgba(255,255,255,.4); font-size: 10px; margin-top: 3px; letter-spacing: 1px; }

.venue-selector {
  margin: 10px 10px 4px;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 7px 12px;
  cursor: pointer;
}
.venue-label { color: rgba(255,255,255,.4); font-size: 10px; letter-spacing: .5px; }
.venue-name  { color: #fff; font-size: 13px; font-weight: 600; margin-top: 2px; }

.sidebar-nav  { flex: 1; padding: 6px 8px; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border-radius: 8px;
  color: rgba(255,255,255,.5);
  font-size: 13px;
  font-weight: 400;
  transition: background .15s, color .15s;
  position: relative;
}
.nav-item:hover          { background: rgba(255,255,255,.07); color: rgba(255,255,255,.8); }
.nav-item.active         { background: rgba(255,255,255,.12); color: #fff; font-weight: 600; }
.nav-ic {
  width: 27px; height: 27px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; flex-shrink: 0;
  transition: background .15s;
}
.nav-item.active .nav-ic { background: var(--red); }
.nav-badge {
  margin-left: auto;
  border-radius: 99px;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
}
.nav-badge.count { background: var(--red); color: #fff; }
.nav-badge.soon  { background: rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: 9px; }

.sidebar-user {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  gap: 9px;
}
.user-av   { width: 32px; height: 32px; border-radius: 50%; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.user-name { color: #fff; font-size: 12px; font-weight: 600; }
.user-role { color: rgba(255,255,255,.4); font-size: 11px; }
.logout-btn { margin-left: auto; color: rgba(255,255,255,.35); font-size: 16px; }
.logout-btn:hover { color: rgba(255,255,255,.7); }

/* ─── Flash messages ─────────────────────────────────────────────────────────── */
.flash-wrap { margin-bottom: 20px; display: flex; flex-direction: column; gap: 8px; }
.flash { padding: 10px 16px; border-radius: 8px; font-size: 13px; font-weight: 500; }
.flash-success { background: #F0FDF4; color: var(--green); border: 1px solid #BBF7D0; }
.flash-error   { background: #FEF2F2; color: var(--red);   border: 1px solid #FCA5A5; }
.flash-info    { background: #EFF6FF; color: var(--navy);  border: 1px solid #BFDBFE; }

/* ─── Page header ─────────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}
.page-title   { font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: -.5px; }
.page-subtitle{ font-size: 13px; color: var(--muted); margin-top: 2px; }
.page-actions { display: flex; gap: 8px; align-items: center; }

/* ─── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity .15s;
}
.btn:hover     { opacity: .88; }
.btn-primary   { background: var(--navy);  color: #fff; }
.btn-secondary { background: var(--card);  color: var(--text); border: 1px solid var(--border); }
.btn-danger    { background: #FEF2F2;      color: var(--red); border: 1px solid #FCA5A5; }
.btn-success   { background: #F0FDF4;      color: var(--green); border: 1px solid #BBF7D0; }
.btn-sm        { padding: 5px 10px; font-size: 12px; border-radius: 6px; }

/* ─── Cards ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 20px;
}
.card-title { font-size: 14px; font-weight: 700; margin-bottom: 16px; }

/* ─── Stat cards row ─────────────────────────────────────────────────────────── */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 24px; }
.stat-card { background: var(--card); border-radius: 12px; border: 1px solid var(--border); padding: 16px; }
.stat-label { font-size: 10px; color: var(--muted); font-weight: 700; letter-spacing: .7px; }
.stat-value { font-size: 26px; font-weight: 800; margin-top: 4px; letter-spacing: -1px; }
.stat-sub   { font-size: 11px; color: var(--muted); margin-top: 4px; }

/* ─── Table ──────────────────────────────────────────────────────────────────── */
.table-wrap { background: var(--card); border-radius: 12px; border: 1px solid var(--border); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead th {
  background: #F8F9FF;
  padding: 10px 16px;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .6px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.data-table tbody td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 13px; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: #FAFBFF; }

/* ─── Avatar ─────────────────────────────────────────────────────────────────── */
.av {
  width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.av-sm { width: 24px; height: 24px; font-size: 9px; }
.av-lg { width: 48px; height: 48px; font-size: 17px; }

/* ─── Badges ─────────────────────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 600; }
.badge-casual    { background: #FFFBEB; color: #92400E; }
.badge-part_time { background: #F0FDF4; color: #166534; }
.badge-full_time { background: #EFF6FF; color: #1D4ED8; }
.badge-salary    { background: #FAF5FF; color: #6B21A8; }
.badge-active    { background: #F0FDF4; color: var(--green); }
.badge-inactive  { background: #F9FAFB; color: var(--muted); }
.badge-pending   { background: #FFFBEB; color: var(--amber); }
.badge-approved  { background: #F0FDF4; color: var(--green); }
.badge-rejected  { background: #FEF2F2; color: var(--red); }

/* ─── Forms ──────────────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .5px; }
.form-label .req { color: var(--red); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--text);
  background: #fff;
  transition: border-color .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(28,42,102,.08);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 11px; color: var(--muted); }
.form-section { margin-bottom: 28px; }
.form-section-title {
  font-size: 11px; font-weight: 700; color: var(--muted);
  letter-spacing: .7px; margin-bottom: 14px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.form-actions { display: flex; gap: 8px; justify-content: flex-end; padding-top: 16px; border-top: 1px solid var(--border); margin-top: 8px; }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 10px; }
.checkbox-item { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.checkbox-item input { width: 15px; height: 15px; accent-color: var(--navy); }

/* ─── Live page ──────────────────────────────────────────────────────────────── */
.live-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  display: inline-block;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(5,150,105,.25); } 50% { box-shadow: 0 0 0 6px rgba(5,150,105,.05); } }

.live-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 24px; }
.live-time   { font-size: 36px; font-weight: 800; letter-spacing: -1.5px; font-variant-numeric: tabular-nums; }
.live-date   { font-size: 13px; color: var(--muted); margin-bottom: 2px; }
.live-badge  { display: flex; align-items: center; gap: 8px; background: var(--card); border-radius: 10px; padding: 8px 14px; border: 1px solid var(--border); font-size: 13px; }

.on-shift-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.on-shift-row:last-child { border-bottom: none; }

/* ─── Auth ────────────────────────────────────────────────────────────────────── */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dk) 100%); }
.auth-card { background: #fff; border-radius: 20px; padding: 40px; width: 380px; box-shadow: 0 30px 60px rgba(0,0,0,.3); }
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo-text { font-size: 22px; font-weight: 800; letter-spacing: 3px; color: var(--navy); }
.auth-logo-heart { color: var(--red); }
.auth-logo-sub { font-size: 11px; color: var(--muted); letter-spacing: 1px; margin-top: 4px; }

/* ─── Deputy-style area view ─────────────────────────────────────────────────── */
.dv-wrap { background:var(--card); border-radius:12px; border:1px solid var(--border); overflow:hidden; }
.dv-row  { display:flex; border-top:1px solid var(--border); }
.dv-row:first-child { border-top:none; }
.dv-lcol { width:200px; flex-shrink:0; padding:10px 14px; display:flex; align-items:center; }
.dv-dcol { flex:1; border-right:1px solid var(--border); padding:6px; min-width:0; }
.dv-dcol:last-child { border-right:none; }
.dv-head { background:var(--navy); color:#fff; text-align:center; padding:11px 6px; font-size:11px; }
.dv-weekend { background:rgba(200,16,46,.03); }
.dv-area-title .dv-lcol { border-right:1px solid var(--border); }
.dv-area-title .dv-dcol { padding:7px 6px; }
.dv-chev { font-size:11px; color:var(--muted); }
.dv-day-body { display:flex; flex-direction:column; gap:4px; min-height:80px; }
.dv-shift-card {
  background:#fff;
  border-left:3px solid var(--navy);
  border-radius:5px;
  padding:6px 8px;
  font-size:12px;
  cursor:pointer;
  box-shadow:0 1px 3px rgba(0,0,0,.08);
  transition:box-shadow .15s;
}
.dv-shift-card:hover { box-shadow:0 2px 8px rgba(0,0,0,.14); }
.dv-unallocated {
  background:#F9FAFB;
  border-left-color:var(--border);
  border-left-style:dashed;
  color:var(--muted);
}
.dv-st { font-weight:600; color:var(--text); }
.dv-sn { font-size:11px; color:var(--muted); margin-top:1px; }
.dv-unallocated .dv-st { color:var(--muted); }
.dv-add-btn {
  margin-top:auto;
  width:100%;
  padding:4px 0;
  border:1px dashed var(--border);
  border-radius:5px;
  background:transparent;
  color:rgba(0,0,0,.2);
  font-size:18px;
  cursor:pointer;
  transition:all .15s;
  line-height:1;
}
.dv-add-btn:hover { border-color:var(--navy); color:var(--navy); background:rgba(28,42,102,.04); }

.dv-head.dv-weekend { background: rgba(180,20,40,.45); color: #fff; }