:root {
  /* SAG Brand Colors */
  --sag-green:       #1a6b3a;
  --sag-green-dark:  #104826;
  --sag-green-mid:   #2a8a4e;
  --sag-green-light: #e8f4ed;
  --sag-green-pale:  #f3faf6;
  --sag-green-glow:  rgba(26,107,58,0.12);
  /* Gobierno Chile */
  --gov-header:      #104826;
  /* Alerts */
  --red:             #c0392b;
  --red-light:       #fdf2f2;
  --red-border:      #f5c6c6;
  --orange:          #d35400;
  --orange-light:    #fef5ed;
  --orange-border:   #f5cba7;
  --yellow:          #b7950b;
  --yellow-light:    #fefce8;
  --yellow-border:   #f9e79f;
  --blue:            #1a5276;
  --blue-light:      #eaf2fb;
  --blue-border:     #aed6f1;
  /* Neutrals */
  --bg:              #f4f6f5;
  --surface:         #ffffff;
  --surface-2:       #f9fbfa;
  --border:          #d4e2db;
  --border-dark:     #b0c9bc;
  --text-1:          #1a2e22;
  --text-2:          #4a6357;
  --text-3:          #7a9e8e;
  --text-4:          #a8c4b8;
  /* Typography */
  --font:            'Source Sans 3', system-ui, sans-serif;
  --font-serif:      'Source Serif 4', Georgia, serif;
  --radius:          6px;
  --radius-lg:       10px;
  --shadow-sm:       0 1px 3px rgba(26,107,58,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:          0 2px 8px rgba(26,107,58,0.1), 0 1px 3px rgba(0,0,0,0.06);
  --shadow-lg:       0 4px 20px rgba(26,107,58,0.12), 0 2px 8px rgba(0,0,0,0.08);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:14px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text-1);font-family:var(--font);min-height:100vh}

/* ── GOB.CL RIBBON ── */
.gov-ribbon{
  background:var(--gov-header);color:#fff;
  font-size:0.72rem;padding:5px 24px;
  display:flex;align-items:center;gap:8px;
  font-weight:500;letter-spacing:0.01em;
}
.gov-ribbon a{color:rgba(255,255,255,0.75);text-decoration:none;font-size:0.68rem}
.gov-ribbon a:hover{color:#fff}
.gov-ribbon .sep{color:rgba(255,255,255,0.3);margin:0 4px}

/* ── HEADER ── */
.site-header{
  background:#ffffff;
  border-bottom:3px solid var(--sag-green);
  box-shadow:var(--shadow);
  position:sticky;top:0;z-index:200;
}
.header-top{
  display:flex;align-items:center;
  padding:10px 24px;gap:20px;
  border-bottom:1px solid var(--border);
}
.logo-area{display:flex;align-items:center;gap:16px}
.logo-badge{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;
}
.logo-svg-wrap{
  width:48px;height:48px;
  background:var(--sag-green);border-radius:4px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.logo-text-main{
  font-family:var(--font);font-weight:700;
  font-size:1.4rem;color:var(--sag-green-dark);
  line-height:1.1;letter-spacing:-0.01em;
}
.logo-text-sub{
  font-size:0.68rem;color:var(--text-2);
  font-weight:400;letter-spacing:0.01em;
  line-height:1.3;
}
.header-divider{
  width:1px;height:40px;background:var(--border);margin:0 4px;
}
.header-campaign{
  font-size:0.78rem;color:var(--text-2);line-height:1.4;
}
.header-campaign strong{
  display:block;color:var(--text-1);font-weight:600;font-size:0.82rem;
}

.header-right{
  margin-left:auto;display:flex;align-items:center;gap:12px;
}
.alert-pill{
  background:var(--red-light);color:var(--red);
  border:1px solid var(--red-border);
  font-size:0.72rem;font-weight:600;
  padding:5px 12px;border-radius:20px;
  letter-spacing:0.02em;animation:blink-border 2s infinite;
}
@keyframes blink-border{0%,100%{border-color:var(--red-border)}50%{border-color:var(--red)}}
.header-clock{
  font-size:0.72rem;color:var(--text-3);
  background:var(--surface-2);border:1px solid var(--border);
  padding:4px 10px;border-radius:var(--radius);
  font-variant-numeric:tabular-nums;
}

/* ── NAV TABS ── */
.header-nav{
  display:flex;align-items:center;
  padding:0 24px;gap:0;
  overflow-x:auto;
}
.header-nav::-webkit-scrollbar{display:none}
.nav-tab{
  font-family:var(--font);font-size:0.8rem;font-weight:500;
  color:var(--text-2);background:transparent;border:none;
  cursor:pointer;padding:10px 16px;
  border-bottom:3px solid transparent;
  transition:all 0.15s;white-space:nowrap;margin-bottom:-3px;
}
.nav-tab:hover{color:var(--sag-green);background:var(--sag-green-pale)}
.nav-tab.active{color:var(--sag-green-dark);font-weight:700;border-bottom-color:var(--sag-green)}

/* ── LAYOUT ── */
.app{display:flex;min-height:calc(100vh - 120px)}
.sidebar{
  width:210px;min-width:210px;
  background:var(--surface);border-right:1px solid var(--border);
  padding:16px 0;
}
.sidebar-section{
  font-size:0.65rem;font-weight:700;color:var(--text-3);
  letter-spacing:0.12em;text-transform:uppercase;
  padding:12px 18px 5px;
}
.sidebar-item{
  display:flex;align-items:center;gap:10px;
  padding:8px 18px;cursor:pointer;
  font-size:0.82rem;color:var(--text-2);font-weight:400;
  border-left:3px solid transparent;
  transition:all 0.12s;
}
.sidebar-item:hover{color:var(--sag-green);background:var(--sag-green-pale)}
.sidebar-item.active{
  color:var(--sag-green-dark);font-weight:600;
  background:var(--sag-green-light);border-left-color:var(--sag-green);
}
.sidebar-badge{
  margin-left:auto;font-size:0.62rem;font-weight:700;
  padding:1px 7px;border-radius:20px;
  background:var(--red-light);color:var(--red);border:1px solid var(--red-border);
}
.sidebar-badge.ok{
  background:var(--sag-green-light);color:var(--sag-green);
  border-color:var(--sag-green-pale);
}
.main{flex:1;overflow:auto;padding:20px 24px;background:var(--bg)}

/* ── VIEWS ── */
.view{display:none}
.view.active{display:block}

/* ── SECTION HEADER ── */
.section-header{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:20px;padding-bottom:14px;
  border-bottom:2px solid var(--sag-green-light);
}
.section-title{
  font-family:var(--font-serif);font-size:1.5rem;font-weight:600;
  color:var(--sag-green-dark);
}
.section-title span{color:var(--sag-green)}
.section-meta{
  font-size:0.68rem;color:var(--text-3);
  letter-spacing:0.06em;text-transform:uppercase;margin-top:2px;
}

/* ── GRID ── */
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}

/* ── CARD ── */
.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:16px;
  box-shadow:var(--shadow-sm);
}
.card-label{
  font-size:0.68rem;font-weight:600;color:var(--text-3);
  letter-spacing:0.08em;text-transform:uppercase;margin-bottom:6px;
}
.card-value{
  font-family:var(--font-serif);font-size:2.2rem;font-weight:600;
  line-height:1;color:var(--text-1);
}
.card-value.green{color:var(--sag-green)}
.card-value.orange{color:var(--orange)}
.card-value.red{color:var(--red)}
.card-value.blue{color:var(--blue)}
.card-sub{font-size:0.75rem;color:var(--text-2);margin-top:4px}
.card-badge{
  display:inline-block;margin-top:8px;
  font-size:0.68rem;font-weight:600;padding:2px 10px;border-radius:20px;
}
.badge-red{background:var(--red-light);color:var(--red);border:1px solid var(--red-border)}
.badge-orange{background:var(--orange-light);color:var(--orange);border:1px solid var(--orange-border)}
.badge-green{background:var(--sag-green-light);color:var(--sag-green);border:1px solid var(--border)}
.badge-blue{background:var(--blue-light);color:var(--blue);border:1px solid var(--blue-border)}
.badge-yellow{background:var(--yellow-light);color:var(--yellow);border:1px solid var(--yellow-border)}

/* KPI BAR */
.kpi-bar{display:flex;align-items:center;gap:8px;margin-top:10px}
.kpi-bar-track{flex:1;height:5px;background:var(--sag-green-light);border-radius:3px;overflow:hidden}
.kpi-bar-fill{height:100%;border-radius:3px;transition:width 1s ease}

/* ── RISK TABLE ── */
.risk-table{width:100%;border-collapse:collapse;font-size:0.82rem}
.risk-table thead{background:var(--sag-green-pale)}
.risk-table th{
  font-size:0.68rem;font-weight:700;color:var(--sag-green-dark);
  letter-spacing:0.08em;text-transform:uppercase;
  padding:9px 12px;text-align:left;
  border-bottom:2px solid var(--sag-green-light);
}
.risk-table td{
  padding:9px 12px;border-bottom:1px solid var(--border);color:var(--text-1);
}
.risk-table tr:hover td{background:var(--sag-green-pale)}
.risk-pill{
  display:inline-block;padding:2px 9px;border-radius:20px;
  font-size:0.67rem;font-weight:700;letter-spacing:0.04em;
}
.risk-critico{background:var(--red-light);color:var(--red);border:1px solid var(--red-border)}
.risk-alto{background:var(--orange-light);color:var(--orange);border:1px solid var(--orange-border)}
.risk-moderado{background:var(--yellow-light);color:var(--yellow);border:1px solid var(--yellow-border)}
.risk-bajo{background:var(--sag-green-light);color:var(--sag-green);border:1px solid var(--border)}
.risk-libre{background:var(--surface-2);color:var(--text-3);border:1px solid var(--border)}

/* ── MAP ── */
#map{width:100%;height:440px;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm)}

/* ── FORM ── */
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.form-group{display:flex;flex-direction:column;gap:4px}
.form-group.full{grid-column:1/-1}
.form-group.half{grid-column:span 2}
label{font-size:0.68rem;font-weight:600;color:var(--text-2);letter-spacing:0.04em}
input,select,textarea{
  background:var(--surface);color:var(--text-1);
  border:1px solid var(--border-dark);border-radius:var(--radius);
  padding:8px 11px;font-family:var(--font);font-size:0.85rem;
  transition:border-color 0.15s,box-shadow 0.15s;outline:none;width:100%;
}
input:focus,select:focus,textarea:focus{
  border-color:var(--sag-green);
  box-shadow:0 0 0 3px var(--sag-green-glow);
}
input::placeholder,textarea::placeholder{color:var(--text-4)}
select option{background:var(--surface)}
textarea{resize:vertical;min-height:80px}

/* ── BUTTONS ── */
.btn{
  font-family:var(--font);font-size:0.82rem;font-weight:600;
  cursor:pointer;padding:9px 18px;border-radius:var(--radius);
  border:none;transition:all 0.15s;display:inline-flex;align-items:center;gap:6px;
}
.btn-primary{background:var(--sag-green);color:#fff}
.btn-primary:hover{background:var(--sag-green-dark);box-shadow:0 2px 8px rgba(26,107,58,0.3);transform:translateY(-1px)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{background:#a93226}
.btn-secondary{
  background:var(--surface);color:var(--text-2);
  border:1px solid var(--border-dark);
}
.btn-secondary:hover{border-color:var(--sag-green);color:var(--sag-green);background:var(--sag-green-pale)}
.btn-ia{
  background:linear-gradient(135deg,var(--blue-light),#eef6fb);
  color:var(--blue);border:1px solid var(--blue-border);
  font-size:0.82rem;
}
.btn-ia:hover{background:var(--blue);color:#fff;box-shadow:0 2px 8px rgba(26,82,118,0.3)}
.btn-row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}

/* ── ALERTS ── */
.alert{
  border-radius:var(--radius-lg);padding:13px 16px;margin-bottom:14px;
  display:flex;align-items:flex-start;gap:12px;font-size:0.83rem;
}
.alert-critico{background:var(--red-light);border:1px solid var(--red-border);border-left:4px solid var(--red)}
.alert-warning{background:var(--orange-light);border:1px solid var(--orange-border);border-left:4px solid var(--orange)}
.alert-info{background:var(--blue-light);border:1px solid var(--blue-border);border-left:4px solid var(--blue)}
.alert-success{background:var(--sag-green-light);border:1px solid var(--border);border-left:4px solid var(--sag-green)}
.alert-icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}
.alert-title{font-weight:700;font-size:0.85rem;display:block;margin-bottom:2px}

/* ── AI PANEL ── */
.ai-panel{
  background:var(--blue-light);
  border:1px solid var(--blue-border);
  border-radius:var(--radius-lg);padding:20px;
}
.ai-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.ai-dot{width:9px;height:9px;border-radius:50%;background:var(--blue);animation:ai-pulse 2s infinite}
@keyframes ai-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.7)}}
.ai-title{font-weight:700;color:var(--blue);font-size:0.95rem}
.ai-model-tag{
  margin-left:auto;font-size:0.62rem;color:var(--blue);
  border:1px solid var(--blue-border);background:var(--surface);
  padding:2px 8px;border-radius:20px;font-weight:600;
}
.ai-response{
  background:var(--surface);border:1px solid var(--blue-border);
  border-radius:var(--radius);padding:16px;
  font-size:0.84rem;line-height:1.75;color:var(--text-1);
  min-height:200px;max-height:540px;overflow-y:auto;
  white-space:pre-wrap;
}
.ai-response::-webkit-scrollbar{width:4px}
.ai-response::-webkit-scrollbar-thumb{background:var(--blue-border);border-radius:2px}
.ai-thinking{
  display:flex;align-items:center;gap:8px;color:var(--blue);
  font-size:0.75rem;margin-top:10px;font-weight:500;
}
.ai-thinking span{
  display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--blue);animation:dots 1.2s infinite;
}
.ai-thinking span:nth-child(2){animation-delay:0.2s}
.ai-thinking span:nth-child(3){animation-delay:0.4s}
@keyframes dots{0%,60%,100%{opacity:0.2;transform:scale(0.8)}30%{opacity:1;transform:scale(1)}}

/* ── CLIMA ── */
.clima-row{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:16px}
.clima-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:14px;text-align:center;
  box-shadow:var(--shadow-sm);
}
.clima-icon{font-size:1.5rem;margin-bottom:5px}
.clima-val{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;color:var(--text-1)}
.clima-lbl{font-size:0.62rem;font-weight:600;color:var(--text-3);letter-spacing:0.06em;text-transform:uppercase;margin-top:2px}
.clima-badge{font-size:0.62rem;font-weight:600;margin-top:5px;padding:2px 7px;border-radius:10px;display:inline-block}

/* ── CHART ── */
.chart-wrap{position:relative;height:220px}

/* ── TIMELINE ── */
.timeline{display:flex;flex-direction:column}
.tl-item{display:flex;gap:14px;padding-bottom:16px;position:relative}
.tl-item:not(:last-child)::after{
  content:'';position:absolute;left:7px;top:20px;bottom:0;
  width:1px;background:var(--border);
}
.tl-dot{
  width:16px;height:16px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:0.55rem;margin-top:1px;position:relative;z-index:1;
  border:2px solid;
}
.tl-dot.red{background:var(--red-light);border-color:var(--red);color:var(--red)}
.tl-dot.orange{background:var(--orange-light);border-color:var(--orange);color:var(--orange)}
.tl-dot.green{background:var(--sag-green-light);border-color:var(--sag-green);color:var(--sag-green)}
.tl-date{font-size:0.65rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:1px}
.tl-title{font-size:0.85rem;font-weight:600;color:var(--text-1);margin-bottom:2px}
.tl-desc{font-size:0.77rem;color:var(--text-2)}

/* ── CEAZA TABLE ── */
.ceaza-table{width:100%;border-collapse:collapse;font-size:0.8rem}
.ceaza-table thead{background:var(--sag-green-pale)}
.ceaza-table th{font-size:0.67rem;font-weight:700;color:var(--sag-green-dark);letter-spacing:0.08em;text-transform:uppercase;padding:8px 10px;border-bottom:2px solid var(--sag-green-light);text-align:left}
.ceaza-table td{padding:8px 10px;border-bottom:1px solid var(--border);color:var(--text-1)}
.ceaza-table tr:hover td{background:var(--sag-green-pale)}

/* ── LOADING ── */
.loading-overlay{
  position:fixed;inset:0;background:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  z-index:9000;transition:opacity 0.5s;
}
.loading-overlay.hidden{opacity:0;pointer-events:none}
.loading-logo-wrap{display:flex;align-items:center;gap:16px;margin-bottom:8px}
.loading-logo-icon{
  width:56px;height:56px;background:var(--sag-green);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
}
.loading-logo-text{font-family:var(--font-serif);font-size:2rem;font-weight:600;color:var(--sag-green-dark)}
.loading-sub{font-size:0.72rem;color:var(--text-3);margin-bottom:28px;text-align:center;letter-spacing:0.06em;text-transform:uppercase}
.loading-bar-track{width:260px;height:3px;background:var(--sag-green-light);border-radius:2px;overflow:hidden}
.loading-bar-fill{height:100%;background:var(--sag-green);width:0;animation:load-fill 1.8s ease forwards}
@keyframes load-fill{to{width:100%}}
.loading-status{font-size:0.68rem;color:var(--text-3);margin-top:10px;letter-spacing:0.06em}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:24px;right:24px;
  background:var(--sag-green-dark);color:#fff;
  font-size:0.78rem;font-weight:500;
  padding:11px 20px;border-radius:var(--radius-lg);
  transform:translateY(80px);opacity:0;transition:all 0.3s;
  z-index:8000;box-shadow:var(--shadow-lg);
}
.toast.show{transform:translateY(0);opacity:1}

/* ── STAT ROW ── */
.stat-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}
.stat-row:last-child{border-bottom:none}
.stat-key{font-size:0.75rem;color:var(--text-2)}
.stat-val{font-size:0.9rem;font-weight:600;color:var(--text-1)}

@media(max-width:900px){
  .sidebar{display:none}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-5{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr 1fr}
  .clima-row{grid-template-columns:repeat(3,1fr)}
  .header-nav{padding:0 12px}
}

.inner-tab{font-family:var(--font);font-size:0.8rem;font-weight:500;color:var(--text-2);background:transparent;border:none;cursor:pointer;padding:8px 16px;border-bottom:2px solid transparent;text-transform:uppercase;transition:all 0.15s;letter-spacing:0.05em}
.inner-tab:hover{color:var(--sag-green)}
.inner-tab.active{color:var(--sag-green-dark);font-weight:700;border-bottom-color:var(--sag-green)}

/* ── LOGIN OVERLAY ── */
.login-overlay{
  position:fixed;inset:0;background:#f4f6f5;
  display:flex;align-items:center;justify-content:center;
  z-index:10000;
}
.login-overlay.hidden{display:none}
.login-box{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:40px;
  width:400px;box-shadow:var(--shadow-lg);
}
.login-logo{
  display:flex;align-items:center;gap:12px;
  margin-bottom:28px;justify-content:center;
}
.login-logo-icon{
  width:44px;height:44px;background:var(--sag-green);
  border-radius:6px;display:flex;align-items:center;justify-content:center;
}
.login-title{
  font-family:var(--font-serif);font-size:1.4rem;
  font-weight:600;color:var(--sag-green-dark);
}
.login-sub{
  font-size:0.72rem;color:var(--text-3);
  text-align:center;margin-bottom:24px;
  text-transform:uppercase;letter-spacing:0.06em;
}
.login-form{display:flex;flex-direction:column;gap:14px}
.login-error{
  background:var(--red-light);color:var(--red);
  border:1px solid var(--red-border);border-radius:var(--radius);
  padding:8px 12px;font-size:0.8rem;text-align:center;
  display:none;
}
.login-error.show{display:block}
.login-btn{
  background:var(--sag-green);color:#fff;
  border:none;border-radius:var(--radius);
  padding:11px;font-family:var(--font);font-size:0.9rem;
  font-weight:600;cursor:pointer;margin-top:4px;
  transition:all 0.15s;
}
.login-btn:hover{background:var(--sag-green-dark)}
.login-footer{
  text-align:center;margin-top:16px;
  font-size:0.68rem;color:var(--text-3);
}

/* ── USER BAR ── */
.user-bar{
  background:var(--sag-green-pale);
  border-bottom:1px solid var(--border);
  padding:6px 24px;
  display:flex;align-items:center;gap:12px;
  font-size:0.75rem;color:var(--text-2);
}
.user-bar-name{font-weight:600;color:var(--sag-green-dark)}
.user-bar-role{
  background:var(--sag-green-light);color:var(--sag-green);
  border:1px solid var(--border);border-radius:20px;
  padding:1px 8px;font-size:0.65rem;font-weight:700;
  text-transform:uppercase;
}
.user-bar-logout{
  margin-left:auto;background:transparent;border:1px solid var(--border-dark);
  color:var(--text-2);border-radius:var(--radius);padding:3px 10px;
  cursor:pointer;font-size:0.72rem;font-family:var(--font);
}
.user-bar-logout:hover{color:var(--red);border-color:var(--red)}

/* ── USUARIOS PANEL ── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,0.4);
  z-index:5000;display:flex;align-items:center;justify-content:center;
}
.modal-overlay.hidden{display:none}
.modal-box{
  background:#fff;border-radius:var(--radius-lg);
  padding:28px;width:600px;max-height:85vh;
  overflow-y:auto;box-shadow:var(--shadow-lg);
}
.modal-title{
  font-family:var(--font-serif);font-size:1.2rem;
  font-weight:600;color:var(--sag-green-dark);
  margin-bottom:20px;padding-bottom:12px;
  border-bottom:2px solid var(--sag-green-light);
}

.inner-tab{font-family:var(--font);font-size:0.8rem;font-weight:500;color:var(--text-2);background:transparent;border:none;cursor:pointer;padding:8px 16px;border-bottom:2px solid transparent;text-transform:uppercase;transition:all 0.15s;letter-spacing:0.05em}
.inner-tab:hover{color:var(--sag-green)}
.inner-tab.active{color:var(--sag-green-dark);font-weight:700;border-bottom-color:var(--sag-green)}.hidden{display:none!important}