/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Arial, sans-serif; font-size: 14px;
       background: #f0f4f8; color: #2d3748; line-height: 1.5; }
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navbar ───────────────────────────────────────────────────────────────── */
.navbar { background: #1f3864; padding: 0 24px;
          display: flex; align-items: center; justify-content: space-between;
          height: 52px; box-shadow: 0 2px 6px rgba(0,0,0,.3); position: sticky; top:0; z-index:100; }
.nav-brand { color: #fff; font-weight: 700; font-size: 16px; letter-spacing: .5px; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a { color: #c8d8f0; padding: 6px 12px; border-radius: 4px;
               font-size: 13px; transition: background .15s; }
.nav-links a:hover { background: rgba(255,255,255,.15); color: #fff; text-decoration: none; }
.btn-logout { background: rgba(255,255,255,.12) !important; color: #fff !important; }
.btn-logout:hover { background: rgba(255,255,255,.25) !important; }

/* ── Container ────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 28px auto; padding: 0 20px; }

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px;
         font-size: 13px; border-left: 4px solid; }
.alert-success { background: #f0fdf4; border-color: #22c55e; color: #166534; }
.alert-danger  { background: #fef2f2; border-color: #ef4444; color: #991b1b; }
.alert-warning { background: #fffbeb; border-color: #f59e0b; color: #92400e; }
.alert-info    { background: #eff6ff; border-color: #3b82f6; color: #1e40af; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px;
       border-radius: 5px; font-size: 13px; font-weight: 600; cursor: pointer;
       border: none; transition: all .15s; text-decoration: none !important; }
.btn-primary { background: #1f3864; color: #fff; }
.btn-primary:hover { background: #2e5fa3; color: #fff; }
.btn-outline { background: #fff; color: #1f3864; border: 1px solid #c4d4ea; }
.btn-outline:hover { background: #eef3fb; }
.btn-success { background: #16a34a; color: #fff; border: none; }
.btn-success:hover { background: #15803d; }
.btn-danger  { background: #dc2626; color: #fff; border: none; }
.btn-danger:hover  { background: #b91c1c; }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; padding: 11px; font-size: 15px; }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card { background: #fff; border-radius: 8px; margin-bottom: 20px;
        box-shadow: 0 1px 4px rgba(0,0,0,.08); overflow: hidden; }
.card-header { background: #2e5fa3; color: #fff; padding: 11px 18px;
               font-weight: 700; font-size: 13px; display: flex;
               align-items: center; justify-content: space-between; }
.card-hint { font-weight: 400; font-size: 12px; opacity: .8; }
.card-body { padding: 18px; }
.card-body.p0 { padding: 0; }
.card-warn { border-left: 4px solid #f59e0b; }
.card-warn .card-body { background: #fffbeb; color: #78350f; font-size: 13px; }

/* ── Page header ──────────────────────────────────────────────────────────── */
.page-header { display: flex; align-items: center; justify-content: space-between;
               margin-bottom: 20px; }
.page-header h2 { font-size: 20px; color: #1f3864; }
.page-header div { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.form-group label { font-weight: 600; font-size: 12px; color: #4a5568; text-transform: uppercase;
                    letter-spacing: .4px; }
.form-group input, .form-group select, .form-group textarea {
  padding: 8px 10px; border: 1px solid #cbd5e0; border-radius: 5px;
  font-size: 13px; color: #2d3748; transition: border .15s; background: #fff; }
.form-group input:focus, .form-group select:focus {
  outline: none; border-color: #2e5fa3; box-shadow: 0 0 0 3px rgba(46,95,163,.12); }
.input-disabled { background: #f7fafc !important; color: #718096 !important; }
.req { color: #dc2626; }
.form-grid-4 { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 0 16px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }

/* ── Tables ───────────────────────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { background: #1f3864; color: #fff; padding: 10px 12px;
            font-weight: 600; text-align: left; white-space: nowrap; }
.table td { padding: 9px 12px; border-bottom: 1px solid #e2e8f0; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: #f7fafc; }
.table tbody tr:nth-child(even) { background: #f9fbfd; }
.table tbody tr:nth-child(even):hover { background: #f0f5fc; }

/* Hours grid specific */
.table-hours th, .table-hours td { padding: 6px 8px; }
.table-hours .day-input-cell { background: #dbeafe; }
.input-code  { width: 100px; padding: 5px 6px !important; font-size: 12px !important; }
.input-desc  { width: 100%; padding: 5px 6px !important; font-size: 12px !important; }
.input-select{ width: 90px; padding: 5px 6px !important; font-size: 12px !important; }
.input-hours { width: 56px; padding: 5px 4px !important; font-size: 12px !important;
               text-align: center !important; background: #eff6ff; }
.input-hours:focus { background: #dbeafe; }
.row-total   { font-weight: 700; color: #1f3864; text-align: center; background: #fef9c3; min-width:52px; }
.totals-row td { background: #1f3864 !important; color: #fff !important;
                 font-weight: 700; padding: 9px 8px; }
.col-total   { text-align: center; }
.grand-total { text-align: center; background: #c9a227 !important; color: #1f3864 !important;
               font-size: 14px; }
.table-scroll{ overflow-x: auto; }
.text-center { text-align: center; }

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge { padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 700;
         letter-spacing: .5px; display: inline-block; }
.badge-submitted { background: #dbeafe; color: #1e40af; }
.badge-draft     { background: #fef9c3; color: #92400e; }
.badge-approved  { background: #dcfce7; color: #166534; }
.badge-rejected  { background: #fee2e2; color: #991b1b; }

/* ── Info grid (view page) ────────────────────────────────────────────────── */
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 14px; }
.info-grid > div { display: flex; flex-direction: column; gap: 2px; }
.info-grid label { font-size: 11px; font-weight: 700; text-transform: uppercase;
                   letter-spacing: .5px; color: #718096; }
.info-grid span  { font-size: 14px; color: #2d3748; }

/* ── Certification ────────────────────────────────────────────────────────── */
.cert-text { font-size: 12px; color: #4a5568; line-height: 1.6; margin-bottom: 12px;
             background: #f8fafc; border-left: 3px solid #2e5fa3; padding: 10px 14px;
             border-radius: 0 4px 4px 0; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; font-size: 13px;
                  font-weight: 600; color: #1f3864; cursor: pointer; }
.checkbox-label input { margin-top: 2px; width: 16px; height: 16px; cursor: pointer; }

/* ── Login ────────────────────────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: flex; align-items: center;
              justify-content: center; background: #f0f4f8;
              margin: -28px -20px; padding: 20px; }
.login-box  { background: #fff; border-radius: 10px; padding: 40px;
              width: 100%; max-width: 400px;
              box-shadow: 0 4px 24px rgba(0,0,0,.12); }
.login-header { text-align: center; margin-bottom: 28px; }
.login-header h1 { font-size: 22px; color: #1f3864; margin-bottom: 6px; }
.login-header p  { font-size: 13px; color: #718096; }
.login-note { margin-top: 20px; text-align: center; font-size: 12px;
              color: #718096; line-height: 1.6; }

/* ── Empty state ──────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: #718096; }
.empty-state p  { font-size: 16px; margin-bottom: 16px; }
.empty-state h2 { font-size: 48px; color: #1f3864; margin-bottom: 8px; }

/* ── Filter bar ───────────────────────────────────────────────────────────── */
.filter-bar { margin-bottom: 12px; }
.filter-input { padding: 8px 12px; border: 1px solid #cbd5e0; border-radius: 5px;
                font-size: 13px; width: 320px; max-width: 100%; }

/* ── Metric cards ─────────────────────────────────────────────────────────── */
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
                gap: 12px; margin-bottom: 20px; }
.metric-card  { background: #f7fafc; border-radius: var(--radius); padding: 1rem;
                display: flex; flex-direction: column; gap: 4px; }
.metric-label { font-size: 11px; color: #718096; font-weight: 600;
                text-transform: uppercase; letter-spacing: .4px; }
.metric-value { font-size: 26px; font-weight: 600; line-height: 1.1; }
.metric-sub   { font-size: 12px; color: #718096; }

/* ── Progress bars ─────────────────────────────────────────────────────────── */
.prog-wrap  { display: flex; align-items: center; gap: 8px; }
.bar-track  { flex: 1; height: 10px; background: #e2e8f0; border-radius: 5px; overflow: hidden; }
.bar-fill   { height: 100%; border-radius: 5px; transition: width .3s; }
.prog-pct   { font-size: 11px; color: #718096; min-width: 30px; text-align: right; }

/* ── Leave type badges ─────────────────────────────────────────────────────── */
.badge-pto   { background: #E6F1FB; color: #0C447C; }
.badge-sick  { background: #EAF3DE; color: #27500A; }
.badge-holi  { background: #FAEEDA; color: #633806; }
.badge-berev { background: #EEEDFE; color: #3C3489; }
.badge-jury  { background: #FAECE7; color: #712B13; }
.badge-train { background: #F1EFE8; color: #444441; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .navbar { flex-direction: column; height: auto; padding: 10px 16px; gap: 8px; }
  .nav-links { flex-wrap: wrap; justify-content: center; }
  .page-header { flex-direction: column; gap: 10px; align-items: flex-start; }
  .container { padding: 0 12px; margin: 16px auto; }
  .form-grid-4 { grid-template-columns: 1fr; }
}