/* ============================================================
   style.css - Impulsa · Evaluación de Desempeño
   Paleta: #FF8F00 primary · #00007C secondary · #333 text · #FFF bg
   Tipografía: Outfit (display) · DM Sans (cuerpo)
   ============================================================ */

:root {
  --primary:       #FF8F00;
  --primary-hover: #FF5A00;
  --primary-light: #FFF8EE;
  --primary-mid:   #FFB74D;
  --primary-dark:  #E65100;
  --secondary:       #00007C;
  --secondary-hover: #00005F;
  --secondary-light: #F0F2FF;

  --col-s: #7B2FBE;
  --col-a: #0D6EFD;
  --col-b: #198754;
  --col-c: #FD7E14;
  --col-d: #DC3545;

  --text:         #242436;
  --text-light:   #666666;
  --text-lighter: #999999;
  --bg:           #F6F7FB;
  --surface:      #FFFFFF;
  --border:       #E8E8E8;
  --border-dark:  #D0D0D0;
  --ink-soft:     #F9FAFF;

  --font-display: 'Outfit', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;

  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.05);
  --shadow-sm: 0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.10);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.14);

  --sidebar-w: 260px;
  --navbar-h:  66px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 17px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background:
    linear-gradient(180deg, #FFFFFF 0, #F7F8FF 180px, var(--bg) 520px),
    radial-gradient(circle at 20% 0, rgba(255,143,0,.08), transparent 280px);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}
a    { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
img  { max-width: 100%; display: block; }
button { font-family: var(--font-body); }

/* ---- Layout Admin ---- */
.admin-layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: linear-gradient(180deg, #FFFFFF 0%, #FBFBFF 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 200;
  box-shadow: var(--shadow-sm);
}

.sidebar-brand {
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  padding: 0 18px;
  border-bottom: 1px solid rgba(0,0,124,.10);
  gap: 11px;
  flex-shrink: 0;
}
.sidebar-brand-logo {
  width: 132px;
  max-height: 42px;
  object-fit: contain;
  flex-shrink: 0;
}
.sidebar-brand-text { min-width: 0; }
.sidebar-brand-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: -.2px;
  display: block;
}
.sidebar-brand-sub {
  font-size: 10.5px;
  color: var(--text-lighter);
  letter-spacing: .1px;
  display: block;
  margin-top: 1px;
}

.sidebar-nav { flex: 1; padding: 12px 0; overflow-y: auto; }

.sidebar-section-label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #777BA0;
  padding: 14px 20px 5px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  font-size: 14px;
  color: var(--text-light);
  font-weight: 400;
  border-left: 3px solid transparent;
  margin: 1px 8px;
  border-radius: 7px;
  transition: all .13s;
}
.sidebar-link:hover { background: var(--secondary-light); color: var(--secondary); }
.sidebar-link.active {
  background: linear-gradient(90deg, var(--primary-light), #fff);
  color: var(--secondary);
  border-left-color: var(--primary);
  font-weight: 500;
}
.sidebar-link .nav-icon { width: 16px; height: 16px; flex-shrink: 0; opacity: .55; }
.sidebar-link:hover .nav-icon, .sidebar-link.active .nav-icon { opacity: 1; }
.nav-badge {
  margin-left: auto;
  font-size: 10.5px;
  font-weight: 600;
  background: var(--border);
  color: var(--text-light);
  padding: 1px 7px;
  border-radius: 99px;
  font-family: var(--font-mono);
}
.sidebar-link.active .nav-badge { background: rgba(255,143,0,.2); color: var(--secondary); }

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 2px solid rgba(255,143,0,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}
.sidebar-user-name { font-size: 12.5px; font-weight: 500; color: var(--text); display: block; }
.sidebar-user-role { font-size: 11px; color: var(--text-lighter); display: block; }
.sidebar-logout {
  margin-left: auto;
  width: 30px; height: 30px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-xs);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-lighter);
  transition: all .15s;
  flex-shrink: 0;
}
.sidebar-logout:hover { background: #FEE2E2; border-color: #FECACA; color: #DC2626; }
.sidebar-logout svg { width: 14px; height: 14px; }

.admin-content { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  height: var(--navbar-h);
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 8px;
  position: sticky;
  top: 0; z-index: 100;
  box-shadow: var(--shadow-xs);
  backdrop-filter: blur(8px);
}
.topbar-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.topbar-sep   { color: var(--border-dark); margin: 0 2px; }
.topbar-sub   { font-size: 13px; color: var(--text-lighter); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.page-content { padding: 28px; flex: 1; }
.page-content::before {
  content: '';
  display: block;
  height: 3px;
  width: 72px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin-bottom: 20px;
}

/* ---- Flash ---- */
.flash {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--r-sm);
  margin-bottom: 20px; font-size: 13.5px; border: 1px solid;
}
.flash--success { background: #F0FDF4; border-color: #86EFAC; color: #166534; }
.flash--error   { background: #FEF2F2; border-color: #FECACA; color: #991B1B; }
.flash--warning { background: #FFFBEB; border-color: #FDE68A; color: #92400E; }
.flash--info    { background: #EFF6FF; border-color: #BFDBFE; color: #1E40AF; }

/* ---- Cards ---- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card-title { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: var(--text); }
.card-subtitle { font-size: 12.5px; color: var(--text-lighter); margin-top: 2px; }
.card-body   { padding: 22px; }
.card-footer {
  padding: 13px 22px;
  border-top: 1px solid var(--border);
  background: #FAFAFA;
  display: flex; justify-content: flex-end; align-items: center; gap: 10px;
}

/* ---- Botones ---- */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: var(--r-sm);
  font-family: var(--font-body); font-size: 14px; font-weight: 600;
  cursor: pointer; border: 1.5px solid transparent;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s, transform .15s;
  text-decoration: none; line-height: 1; white-space: nowrap;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--primary); color: #fff; border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(255,143,0,.25);
}
.btn-primary:hover {
  background: var(--primary-hover); border-color: var(--primary-hover);
  color: #fff; box-shadow: 0 4px 14px rgba(255,90,0,.3); transform: translateY(-1px);
}
.btn-primary:active { transform: none; }

.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }

.btn-ghost { background: #fff; border-color: var(--border); color: var(--text-light); }
.btn-ghost:hover { background: var(--secondary-light); border-color: #DDE2FF; color: var(--secondary); }

.btn-danger { background: #DC3545; border-color: #DC3545; color: #fff; }
.btn-danger:hover { background: #BB2D3B; border-color: #BB2D3B; color: #fff; }

.btn-sm  { padding: 6px 13px; font-size: 13px; border-radius: var(--r-xs); }
.btn-xs  { padding: 5px 10px; font-size: 12.5px; border-radius: var(--r-xs); }
.btn-lg  { padding: 13px 26px; font-size: 15px; }
.btn:disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }
.btn .ui-icon { width: 15px; height: 15px; }

/* ---- Forms ---- */
.form-group  { margin-bottom: 18px; }
.form-label  { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-control, .form-select {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-body); font-size: 14.5px; color: var(--text);
  background: var(--surface); transition: border-color .15s, box-shadow .15s; appearance: none;
}
.form-control::placeholder { color: var(--text-lighter); }
.form-control:focus, .form-select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255,143,0,.12);
}
.form-hint { font-size: 12px; color: var(--text-lighter); margin-top: 5px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ---- Stats ---- */
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-bottom: 24px; }
.stat-card {
  background: linear-gradient(180deg, #fff, #FCFCFF); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 20px;
  display: flex; align-items: flex-start; gap: 14px;
  box-shadow: var(--shadow-sm); transition: box-shadow .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-icon {
  width: 46px; height: 46px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--secondary); flex-shrink: 0;
}
.stat-icon-orange { background: var(--primary-light); }
.stat-icon-blue   { background: #EFF6FF; }
.stat-icon-green  { background: #F0FDF4; }
.stat-icon-red    { background: #FFF1F2; }
.stat-val { font-family: var(--font-display); font-size: 31px; font-weight: 700; color: var(--text); line-height: 1; }
.stat-lbl { font-size: 12.5px; color: var(--text-lighter); margin-top: 5px; }

/* ---- Toolbar ---- */
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar > * { max-width: 100%; }
.toolbar-search {
  flex: 1; min-width: 220px; padding: 9px 14px;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-body); font-size: 14px; color: var(--text);
  background: var(--surface); transition: border-color .15s, box-shadow .15s;
}
.toolbar-search::placeholder { color: var(--text-lighter); }
.toolbar-search:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255,143,0,.10); }
.toolbar-select {
  padding: 9px 12px; border: 1.5px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-body); font-size: 14px; color: var(--text);
  background: var(--surface); cursor: pointer; transition: border-color .15s;
}
.toolbar-select:focus { outline: none; border-color: var(--primary); }
.toolbar-count { font-size: 12.5px; color: var(--text-lighter); margin-left: auto; white-space: nowrap; }
.sticky-toolbar {
  position: sticky;
  top: calc(var(--navbar-h) + 10px);
  z-index: 70;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-xs);
  padding: 10px;
  backdrop-filter: blur(4px);
  margin-bottom: 18px;
}

/* ---- Tabla ---- */
.tabla-wrap {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-sm); box-shadow: var(--shadow-sm);
  overflow-x: auto;
  overflow-y: visible;
}
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla thead th {
  padding: 11px 16px; background: #FAFAFA;
  font-size: 11.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .6px; color: var(--text-lighter);
  border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap;
}
.tabla tbody td {
  padding: 13px 16px; border-bottom: 1px solid var(--border);
  vertical-align: middle; color: var(--text);
}
.tabla tbody tr:last-child td { border-bottom: none; }
.tabla tbody tr { transition: background .1s; }
.tabla tbody tr:hover td { background: #FFFCF7; }

/* ---- Badges nivel ---- */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; }
.badge-gerente    { background: #FFF3CD; color: #856404; }
.badge-supervisor { background: #D1E7DD; color: #0A3622; }
.badge-staff      { background: #E2E3E5; color: #41464B; }

/* ---- Letras SABCD ---- */
.letra {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  font-size: 14px; font-weight: 700; color: #fff;
  font-family: var(--font-mono);
}
.letra-S { background: #7B2FBE; }
.letra-A { background: #0D6EFD; }
.letra-B { background: #198754; }
.letra-C { background: #FD7E14; }
.letra-D { background: #DC3545; }
.letra-sm { width: 26px; height: 26px; font-size: 12px; }
.letra-lg { width: 48px; height: 48px; font-size: 20px; }

/* ---- KPI pills ---- */
.kpi-list { display: flex; flex-direction: column; gap: 5px; }
.kpi-item {
  display: flex; align-items: flex-start; gap: 9px;
  padding: 8px 10px; background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  transition: border-color .15s, background .15s;
}
.kpi-item:hover { border-color: var(--primary-mid); background: var(--primary-light); }
.kpi-num {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  font-size: 10px; font-weight: 700; font-family: var(--font-mono);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
}
.kpi-desc { flex: 1; font-size: 13px; color: var(--text); line-height: 1.4; }
.kpi-obj  { font-size: 11px; color: var(--text-lighter); margin-top: 2px; }
.kpi-peso {
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  color: var(--primary); background: rgba(255,143,0,.12);
  padding: 2px 8px; border-radius: 4px; white-space: nowrap; align-self: center;
}
.kpi-suma { text-align: right; font-size: 11.5px; margin-top: 6px; font-weight: 600; font-family: var(--font-mono); }
.kpi-suma-ok   { color: #198754; }
.kpi-suma-warn { color: #DC3545; }

/* ---- Área header ---- */
.area-header { display: flex; align-items: center; gap: 10px; padding: 22px 0 10px; }
.area-header:first-child { padding-top: 0; }
.area-name { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--text); }
.area-count { font-size: 11px; background: var(--primary-light); color: var(--primary); padding: 2px 9px; border-radius: 99px; font-weight: 600; }
.area-line  { flex: 1; height: 1px; background: var(--border); }

/* ---- Banner ciclo ---- */
.ciclo-banner {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px; background: var(--surface);
  border: 1px solid var(--border); border-left: 4px solid var(--primary);
  border-radius: var(--r-sm); margin-bottom: 22px; box-shadow: var(--shadow-xs);
}
.ciclo-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.ciclo-nombre { font-size: 14px; font-weight: 600; color: var(--text); }
.ciclo-meta   { font-size: 12px; color: var(--text-lighter); margin-top: 2px; }

/* ---- Empty state ---- */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-icon  { color: var(--secondary); margin: 0 auto 16px; }
.empty-title { font-family: var(--font-display); font-size: 17px; font-weight: 600; color: var(--text-light); margin-bottom: 7px; }
.empty-sub   { font-size: 13.5px; color: var(--text-lighter); }

/* ---- Utils ---- */
.flex { display: flex; } .items-center { align-items: center; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; }
.ml-auto { margin-left: auto; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.text-muted { color: var(--text-lighter); } .fw-600 { font-weight: 600; }
.font-mono { font-family: var(--font-mono); }

.ui-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.ui-icon-lg { width: 28px; height: 28px; }
.ui-icon-xl { width: 44px; height: 44px; }
.btn .ui-icon { width: 16px; height: 16px; }
.empty-icon .ui-icon,
.empty-icon.ui-icon {
  width: 44px;
  height: 44px;
  stroke-width: 1.7;
}
.employee-link {
  color: var(--secondary);
  font-weight: 700;
  text-decoration: none;
}
.employee-link:hover {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.area-accordion {
  background: var(--surface);
  border: 1px solid rgba(0,0,124,.10);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  overflow: hidden;
  scroll-margin-top: calc(var(--navbar-h) + 78px);
}
.area-accordion:hover {
  border-color: rgba(0,0,124,.20);
  box-shadow: var(--shadow-md);
}
.area-accordion > summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  min-width: 0;
}
.area-accordion > summary:hover {
  background: linear-gradient(90deg, #fff, var(--secondary-light));
}
.area-accordion[open] > summary {
  background: linear-gradient(90deg, var(--primary-light), #fff);
  border-bottom: 1px solid var(--border);
}
.area-accordion > summary::-webkit-details-marker { display: none; }
.area-accordion > summary::after {
  content: '';
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--text-lighter);
  border-bottom: 2px solid var(--text-lighter);
  transform: rotate(45deg);
  margin-left: auto;
  transition: transform .18s ease;
  flex-shrink: 0;
}
.area-accordion[open] > summary::after {
  transform: rotate(225deg);
}
.area-accordion .area-header {
  flex: 1;
  padding: 0;
  min-width: 0;
  flex-wrap: wrap;
}
.area-accordion .tabla-wrap {
  border: 0;
  border-top: 1px solid var(--border);
  border-radius: 0;
  box-shadow: none;
  max-height: 68vh;
  overflow: auto;
}
.area-accordion .tabla thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}
.area-summary-meta {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  margin-left: 8px;
  min-width: 0;
}
.accordion-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0 12px;
  background: transparent;
  flex-wrap: wrap;
}
.accordion-toolbar-title {
  font-size: 12.5px;
  color: var(--text-lighter);
  font-weight: 600;
}
.accordion-toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.table-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  min-width: max-content;
}
.table-actions .btn {
  min-height: 32px;
}
.table-actions form {
  margin: 0;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}
.status-success { background: #F0FDF4; color: #166534; }
.status-warning { background: #FFF8EE; color: #B45309; }
.status-muted { background: #F4F4F5; color: #71717A; }
.mini-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.mini-metric {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  box-shadow: var(--shadow-xs);
}
.mini-metric-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
}
.mini-metric-label {
  font-size: 12px;
  color: var(--text-lighter);
  margin-top: 6px;
}

@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s; }
  .sidebar.open { transform: translateX(0); }
  .admin-content { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .page-content { padding: 18px 16px; }
  .topbar { padding: 0 16px; }
  .topbar-title { max-width: 58vw; }
  .topbar-right { gap: 6px; }
  .sticky-toolbar {
    position: static;
    padding: 8px;
  }
  .accordion-toolbar {
    position: static;
  }
  .area-accordion .tabla-wrap {
    max-height: none;
  }
}