:root{
  --bg:#0b0f14;
  --panel:#101722;
  --panel2:#0f1620;
  --text:#f5f7fa;
  --muted:#b8c0d0;
  --line:#223043;
  --teal:#2da6aa;
  --danger:#ff6b6b;
}

*{box-sizing:border-box}

html{
  font-size:16px;
}

body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}

a{
  text-decoration:none;
  color:inherit;
}

img{
  max-width:100%;
  display:block;
}

.admin-body{
  display:flex;
  min-height:100vh;
}

/* =========================
   SIDEBAR
   ========================= */

.sidebar{
  width:280px;
  min-width:280px;
  background:rgba(16,23,34,0.96);
  border-right:1px solid rgba(255,255,255,0.06);
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:16px;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}

.side-brand{
  display:flex;
  gap:12px;
  align-items:center;
  padding:12px;
  border:1px solid rgba(255,255,255,0.06);
  border-radius:18px;
  background:rgba(0,0,0,0.15);
}

.side-brand img{
  width:44px;
  height:44px;
  border-radius:50%;
  object-fit:cover;
}

.side-brand strong{
  display:block;
  line-height:1.2;
}

.side-brand span{
  display:block;
  color:var(--muted);
  font-size:12px;
  margin-top:2px;
}

.side-nav{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.side-nav a{
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(0,0,0,0.12);
  transition:all .2s ease;
  font-weight:700;
  line-height:1.35;
}

.side-nav a:hover{
  border-color:rgba(45,166,170,0.45);
  background:rgba(45,166,170,0.08);
  transform:translateX(2px);
}

.side-nav .disabled{
  opacity:.45;
  pointer-events:none;
}

.side-footer{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(0,0,0,0.12);
}

.who{
  min-width:0;
}

.who small{
  color:var(--muted);
  display:block;
  margin-bottom:2px;
}

.who strong{
  display:block;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.logout{
  color:var(--teal);
  font-weight:800;
  white-space:nowrap;
}

/* =========================
   MAIN
   ========================= */

.admin-main{
  flex:1;
  min-width:0;
  padding:22px;
}

.admin-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px;
  border-radius:22px;
  background:rgba(16,23,34,0.9);
  border:1px solid rgba(255,255,255,0.06);
}

.admin-top h1{
  margin:0;
  font-size:clamp(1.35rem, 2vw, 2rem);
  line-height:1.15;
}

.admin-content{
  margin-top:16px;
}

/* =========================
   CARDS
   ========================= */

.card{
  background:rgba(16,23,34,0.9);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:22px;
  padding:16px;
  min-width:0;
}

/* =========================
   TABLAS
   ========================= */

.table-wrap{
  width:100%;
  overflow-x:auto;
}

.table{
  width:100%;
  min-width:760px;
  border-collapse:separate;
  border-spacing:0 10px;
}

.table th{
  color:var(--muted);
  text-align:left;
  font-size:12px;
  letter-spacing:.6px;
  text-transform:uppercase;
  padding:0 10px 6px;
}

.table td{
  padding:12px 14px;
  background:rgba(0,0,0,0.14);
  border-top:1px solid rgba(255,255,255,0.06);
  border-bottom:1px solid rgba(255,255,255,0.06);
  vertical-align:middle;
}

.table tr td:first-child{
  border-left:1px solid rgba(255,255,255,0.06);
  border-top-left-radius:16px;
  border-bottom-left-radius:16px;
}

.table tr td:last-child{
  border-right:1px solid rgba(255,255,255,0.06);
  border-top-right-radius:16px;
  border-bottom-right-radius:16px;
}

/* =========================
   BADGES
   ========================= */

.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  font-weight:800;
  font-size:12px;
  border:1px solid rgba(255,255,255,0.10);
  line-height:1.2;
}

.b-pending{
  background:rgba(255,200,0,0.10);
  color:#ffe08a;
  border-color:rgba(255,200,0,0.25);
}

.b-progress{
  background:rgba(45,166,170,0.12);
  color:#c6fffd;
  border-color:rgba(45,166,170,0.35);
}

.b-answered{
  background:rgba(120,255,120,0.10);
  color:#b8ffb8;
  border-color:rgba(120,255,120,0.25);
}

/* =========================
   BOTONES
   ========================= */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius:14px;
  font-weight:900;
  border:0;
  cursor:pointer;
  transition:all .2s ease;
  text-align:center;
  line-height:1.2;
}

.btn-primary{
  background:var(--teal);
  color:#061014;
}

.btn-outline{
  background:transparent;
  border:2px solid var(--teal);
  color:var(--text);
}

.btn:hover{
  transform:translateY(-1px);
}

/* =========================
   FORMULARIOS
   ========================= */

.input,
textarea,
select{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.10);
  background:#0b111a;
  color:var(--text);
  outline:none;
}

.input:focus,
textarea:focus,
select:focus{
  border-color:rgba(45,166,170,0.65);
}

textarea{
  resize:vertical;
  min-height:120px;
}

label{
  display:block;
  margin:10px 0 8px;
  color:var(--muted);
  font-weight:800;
}

.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.grid .full{
  grid-column:1 / -1;
}

/* =========================
   HELPERS
   ========================= */

.text-muted{
  color:var(--muted);
}

.stack-sm > * + *{
  margin-top:10px;
}

/* =========================
   TABLET
   ========================= */

@media (max-width: 1100px){
  .sidebar{
    width:250px;
    min-width:250px;
    padding:16px;
  }

  .admin-main{
    padding:18px;
  }

  .card{
    padding:15px;
  }
}

/* =========================
   MOBILE
   ========================= */

@media (max-width: 980px){
  .admin-body{
    display:block;
  }

  .sidebar{
    position:static;
    width:100%;
    min-width:0;
    height:auto;
    border-right:none;
    border-bottom:1px solid rgba(255,255,255,0.06);
    border-radius:0 0 24px 24px;
    padding:14px;
    gap:14px;
  }

  .side-nav{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
  }

  .side-nav a{
    min-height:52px;
    display:flex;
    align-items:center;
  }

  .side-footer{
    flex-wrap:wrap;
    align-items:flex-start;
  }

  .admin-main{
    padding:14px;
  }

  .admin-top{
    padding:16px;
    border-radius:18px;
  }

  .card{
    border-radius:18px;
  }

  .grid{
    grid-template-columns:1fr;
  }
}

@media (max-width: 640px){
  html{
    font-size:15px;
  }

  .sidebar{
    padding:12px;
    border-radius:0 0 20px 20px;
  }

  .side-brand{
    padding:10px;
    border-radius:16px;
  }

  .side-brand img{
    width:40px;
    height:40px;
  }

  .side-nav{
    grid-template-columns:1fr;
  }

  .side-nav a{
    padding:11px 12px;
    border-radius:14px;
    font-size:14px;
  }

  .side-footer{
    padding:10px 12px;
    border-radius:14px;
  }

  .admin-main{
    padding:12px;
  }

  .admin-top{
    padding:14px;
    border-radius:16px;
  }

  .admin-top h1{
    font-size:1.2rem;
  }

  .card{
    padding:14px;
    border-radius:16px;
  }

  .table{
    min-width:640px;
  }

  .table th{
    font-size:11px;
  }

  .table td{
    padding:10px 12px;
    font-size:14px;
  }

  .btn{
    width:100%;
  }

  .badge{
    font-size:11px;
  }
}

/* =========================
   ADMIN LAYOUT PRO
   ========================= */

.admin-overlay{
  display:none;
}

.side-link{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(0,0,0,0.12);
  transition:all .2s ease;
  font-weight:700;
  line-height:1.35;
}

.side-link:hover{
  border-color:rgba(45,166,170,0.45);
  background:rgba(45,166,170,0.08);
  transform:translateX(2px);
}

.side-link.is-active{
  border-color:rgba(45,166,170,0.35);
  background:rgba(45,166,170,0.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.04), 0 10px 25px rgba(0,0,0,0.16);
}

.side-link-icon{
  width:24px;
  min-width:24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
}

.side-link-text{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.admin-top-left{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}

.admin-top-right{
  display:flex;
  align-items:center;
  gap:12px;
}

.admin-heading{
  min-width:0;
}

.admin-kicker{
  display:block;
  margin-bottom:4px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.7px;
  text-transform:uppercase;
}

.admin-heading h1{
  margin:0;
}

.admin-user-pill{
  padding:10px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,0.08);
  background:rgba(255,255,255,0.03);
  text-align:right;
}

.admin-user-label{
  display:block;
  color:var(--muted);
  font-size:11px;
  font-weight:800;
  letter-spacing:.5px;
  text-transform:uppercase;
  margin-bottom:2px;
}

.admin-menu-toggle{
  display:none;
  width:46px;
  height:46px;
  min-width:46px;
  border:none;
  border-radius:14px;
  background:rgba(45,166,170,0.14);
  border:1px solid rgba(45,166,170,0.28);
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow:0 10px 25px rgba(0,0,0,0.18);
}

.admin-menu-toggle span{
  display:block;
  width:20px;
  height:2px;
  background:var(--text);
  border-radius:999px;
  position:relative;
}

.admin-menu-toggle span::before,
.admin-menu-toggle span::after{
  content:"";
  position:absolute;
  left:0;
  width:20px;
  height:2px;
  background:var(--text);
  border-radius:999px;
}

.admin-menu-toggle span::before{
  top:-6px;
}

.admin-menu-toggle span::after{
  top:6px;
}

/* =========================
   RESPONSIVE SIDEBAR TOGGLE
   ========================= */

@media (max-width: 980px){
  .admin-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,0.45);
    backdrop-filter:blur(2px);
    border:none;
    padding:0;
    margin:0;
    z-index:79;
  }

  .admin-overlay.is-visible{
    display:block;
  }

  .admin-menu-toggle{
    display:inline-flex;
  }

  .sidebar{
    position:fixed;
    top:0;
    left:0;
    bottom:0;
    width:min(86vw, 320px);
    min-width:0;
    height:100vh;
    z-index:80;
    border-right:1px solid rgba(255,255,255,0.08);
    border-bottom:none;
    border-radius:0 24px 24px 0;
    transform:translateX(-105%);
    transition:transform .25s ease;
    box-shadow:24px 0 40px rgba(0,0,0,0.25);
  }

  .sidebar.is-open{
    transform:translateX(0);
  }

  .side-nav{
    display:flex;
    flex-direction:column;
    gap:10px;
  }

  .admin-top{
    align-items:flex-start;
    flex-direction:column;
  }

  .admin-top-left,
  .admin-top-right{
    width:100%;
  }

  .admin-top-right{
    justify-content:flex-start;
  }

  .admin-user-pill{
    text-align:left;
  }
}

@media (max-width: 640px){
  .admin-top{
    padding:14px;
  }

  .admin-top-left{
    gap:12px;
  }

  .admin-menu-toggle{
    width:42px;
    height:42px;
    min-width:42px;
  }

  .admin-user-pill{
    width:100%;
  }

  .sidebar{
    width:min(90vw, 300px);
    padding:14px 12px;
  }

  .side-link{
    padding:11px 12px;
    border-radius:14px;
  }
}

/* =========================
   DASHBOARD
   ========================= */

.dashboard-grid{
  display:grid;
  gap:16px;
}

.dashboard-hero{
  display:grid;
  grid-template-columns:minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap:16px;
  padding:22px;
  background:
    radial-gradient(900px 220px at 0% 0%, rgba(45,166,170,0.16), transparent 55%),
    radial-gradient(700px 200px at 100% 0%, rgba(255,255,255,0.06), transparent 45%),
    rgba(16,23,34,0.92);
}

.dashboard-kicker,
.panel-kicker{
  display:block;
  margin-bottom:6px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.7px;
  text-transform:uppercase;
}

.dashboard-hero h2{
  margin:0 0 10px;
  font-size:clamp(1.7rem, 3vw, 2.5rem);
  line-height:1.08;
}

.dashboard-hero p{
  margin:0;
  color:var(--muted);
  line-height:1.8;
  max-width:60ch;
}

.dashboard-hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:18px;
}

.dashboard-hero-side{
  display:grid;
  gap:12px;
}

.dashboard-mini-stat{
  padding:18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.08);
  background:rgba(255,255,255,0.03);
}

.dashboard-mini-stat small{
  display:block;
  color:var(--muted);
  margin-bottom:6px;
  font-weight:800;
}

.dashboard-mini-stat strong{
  display:block;
  font-size:2rem;
  line-height:1;
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:16px;
}

.stat-card{
  padding:18px;
}

.stat-label{
  display:block;
  color:var(--muted);
  font-size:13px;
  font-weight:800;
  margin-bottom:8px;
  text-transform:uppercase;
  letter-spacing:.5px;
}

.stat-value{
  display:block;
  font-size:2rem;
  line-height:1;
  margin-bottom:8px;
}

.stat-help{
  display:block;
  color:var(--muted);
  font-size:14px;
}

.dashboard-columns{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}

.dashboard-panel{
  padding:18px;
}

.panel-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:14px;
}

.panel-head h3{
  margin:0;
  font-size:1.15rem;
}

.empty-state{
  margin:0;
  color:var(--muted);
  line-height:1.7;
}

.activity-list{
  display:grid;
  gap:12px;
}

.activity-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(255,255,255,0.02);
}

.activity-copy{
  min-width:0;
  display:grid;
  gap:4px;
}

.activity-copy strong{
  display:block;
  line-height:1.3;
}

.activity-copy span{
  display:block;
  color:var(--muted);
  font-size:14px;
  line-height:1.5;
}

.quick-actions-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}

.quick-action-card{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:16px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(255,255,255,0.02);
  transition:all .2s ease;
}

.quick-action-card:hover{
  transform:translateY(-2px);
  border-color:rgba(45,166,170,0.35);
  background:rgba(45,166,170,0.08);
}

.quick-action-icon{
  width:44px;
  min-width:44px;
  height:44px;
  border-radius:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(45,166,170,0.14);
  border:1px solid rgba(45,166,170,0.26);
  font-size:20px;
}

.quick-action-card strong{
  display:block;
  margin-bottom:6px;
}

.quick-action-card p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
  font-size:14px;
}

/* responsive dashboard */
@media (max-width: 1100px){
  .stats-grid{
    grid-template-columns:repeat(2, 1fr);
  }

  .quick-actions-grid{
    grid-template-columns:repeat(2, 1fr);
  }
}

@media (max-width: 980px){
  .dashboard-hero,
  .dashboard-columns{
    grid-template-columns:1fr;
  }
}

@media (max-width: 640px){
  .stats-grid,
  .quick-actions-grid{
    grid-template-columns:1fr;
  }

  .dashboard-hero{
    padding:18px;
  }

  .activity-item{
    flex-direction:column;
    align-items:flex-start;
  }

  .panel-head{
    flex-direction:column;
    align-items:flex-start;
  }
}

/* =========================
   DASHBOARD PREMIUM PLUS
   ========================= */

.dashboard-mini-stat{
  padding:18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.08);
  background:rgba(255,255,255,0.03);
}

.dashboard-mini-stat small{
  display:block;
  color:var(--muted);
  margin-bottom:6px;
  font-weight:800;
}

.dashboard-mini-stat strong{
  display:block;
  font-size:2rem;
  line-height:1;
}

.dashboard-mini-stat-warning{
  border-color:rgba(255,200,0,0.22);
  background:rgba(255,200,0,0.08);
}

.dashboard-mini-stat-info{
  border-color:rgba(45,166,170,0.22);
  background:rgba(45,166,170,0.08);
}

.dashboard-mini-stat-success{
  border-color:rgba(120,255,120,0.22);
  background:rgba(120,255,120,0.08);
}

.simple-chart{
  display:grid;
  grid-template-columns:repeat(7, 1fr);
  gap:12px;
  align-items:end;
  min-height:220px;
  padding:8px 0 4px;
}

.simple-chart-col{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  min-width:0;
}

.simple-chart-bar-wrap{
  width:100%;
  min-height:150px;
  display:flex;
  align-items:flex-end;
}

.simple-chart-bar{
  width:100%;
  border-radius:14px 14px 10px 10px;
  background:
    linear-gradient(to top, rgba(45,166,170,0.85), rgba(94,220,224,0.95));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    0 10px 24px rgba(45,166,170,0.18);
}

.simple-chart-col strong{
  font-size:14px;
  line-height:1;
}

.simple-chart-col span{
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  letter-spacing:.3px;
}

.module-status-list{
  display:grid;
  gap:12px;
}

.module-status-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(255,255,255,0.02);
}

.module-status-item > div{
  min-width:0;
}

.module-status-item strong{
  display:block;
  margin-bottom:4px;
  line-height:1.3;
}

.module-status-item span{
  display:block;
  color:var(--muted);
  line-height:1.5;
  font-size:14px;
}

.status-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:42px;
  padding:8px 12px;
  border-radius:999px;
  font-weight:900;
  font-size:13px;
  border:1px solid rgba(255,255,255,0.10);
}

.status-pill-warning{
  background:rgba(255,200,0,0.10);
  color:#ffe08a;
  border-color:rgba(255,200,0,0.25);
}

.status-pill-info{
  background:rgba(45,166,170,0.12);
  color:#c6fffd;
  border-color:rgba(45,166,170,0.35);
}

.status-pill-success{
  background:rgba(120,255,120,0.10);
  color:#b8ffb8;
  border-color:rgba(120,255,120,0.25);
}

.status-pill-neutral{
  background:rgba(255,255,255,0.06);
  color:var(--text);
  border-color:rgba(255,255,255,0.12);
}

/* responsive extra dashboard */
@media (max-width: 768px){
  .simple-chart{
    gap:8px;
    min-height:190px;
  }

  .module-status-item{
    flex-direction:column;
    align-items:flex-start;
  }
}

@media (max-width: 640px){
  .simple-chart{
    grid-template-columns:repeat(7, minmax(28px, 1fr));
    overflow-x:auto;
    padding-bottom:8px;
  }

  .simple-chart-bar-wrap{
    min-height:120px;
  }

  .dashboard-hero-actions .btn{
    width:100%;
  }
}