/* ============================================================
   Visor GeoServer Profesional — ARTECLAB v2.0
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Inter:wght@300;400;500&display=swap');

:root {
  --navy-950: #060d1a; --navy-900: #0a1628; --navy-800: #0f2040;
  --navy-700: #152a54; --navy-600: #1c3668; --navy-400: #2e5299; --navy-200: #6a90c8;
  --gold-500: #f4a021; --gold-400: #f7b84e; --gold-200: #fcd97a;
  --cyan-400: #4fc3f7; --cyan-600: #0288d1;
  --green-400: #66bb6a; --red-400: #ef5350;
  --white: #fff;
  --text-primary: #e8ecf4; --text-secondary: #8fa8cc; --text-muted: #4a6080;
  --border: rgba(244,160,33,.18); --border-hover: rgba(244,160,33,.45);
  --glass: rgba(15,32,64,.82); --glass-light: rgba(21,42,84,.6);
  --sidebar-width: 320px; --toolbar-width: 80px; --banner-height: 54px;
  --shadow-gold: 0 0 20px rgba(244,160,33,.15); --shadow-deep: 0 4px 24px rgba(0,0,0,.5);
  --radius: 8px; --radius-sm: 5px; --tr: .22s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html,body { height: 100%; overflow: hidden; font-family: 'Inter',sans-serif; background: var(--navy-950); color: var(--text-primary); font-size: 14px; -webkit-font-smoothing: antialiased; }

/* ============================================================ BANNER */
#banner {
  position: fixed; top: 0; left: 0; right: 0; height: var(--banner-height);
  background: linear-gradient(90deg,var(--navy-950) 0%,var(--navy-800) 50%,var(--navy-950) 100%);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px 0 16px; z-index: 1000; box-shadow: 0 2px 20px rgba(0,0,0,.6);
}
#banner::after {
  content:''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg,transparent 0%,var(--gold-500) 30%,var(--gold-500) 70%,transparent 100%);
  opacity: .6;
}
.banner-brand { display: flex; align-items: center; gap: 12px; }
.banner-logo { width: 34px; height: 34px; border: 1.5px solid var(--gold-500); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; background: rgba(244,160,33,.08); flex-shrink: 0; }
.banner-logo svg { width: 18px; height: 18px; }
.banner-titles { display: flex; flex-direction: column; gap: 1px; }
.banner-title { font-family: 'Rajdhani',sans-serif; font-weight: 700; font-size: 17px; letter-spacing: .08em; color: var(--white); line-height: 1.1; text-transform: uppercase; }
.banner-title span { color: var(--gold-500); }
.banner-subtitle { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--text-secondary); font-weight: 300; }
.banner-badge { font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--gold-400); border: 1px solid rgba(244,160,33,.3); padding: 3px 9px; border-radius: 2px; font-family: 'Rajdhani',sans-serif; font-weight: 600; }

/* ============================================================ LAYOUT */
#app { display: flex; height: 100vh; padding-top: var(--banner-height); }

/* ============================================================ SIDEBAR */
#sidebar {
  width: var(--sidebar-width); min-width: var(--sidebar-width); height: 100%;
  background: var(--navy-900); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow: hidden; z-index: 100;
  transition: transform var(--tr), width var(--tr);
}
#sidebar.collapsed { width: 0; min-width: 0; transform: translateX(-100%); }
.sidebar-header { padding: 14px 16px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.sidebar-header-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.sidebar-title { font-family: 'Rajdhani',sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-400); }
.basemap-selector { display: flex; gap: 6px; }
.basemap-btn { flex: 1; padding: 5px 8px; background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text-secondary); font-family: 'Inter',sans-serif; font-size: 11px; cursor: pointer; transition: all var(--tr); }
.basemap-btn:hover { border-color: var(--border-hover); color: var(--text-primary); }
.basemap-btn.active { background: rgba(244,160,33,.12); border-color: var(--gold-500); color: var(--gold-400); }

.layers-container { flex: 1; overflow-y: auto; padding: 10px; display: flex; flex-direction: column; gap: 7px; }
.layers-container::-webkit-scrollbar { width: 4px; }
.layers-container::-webkit-scrollbar-thumb { background: var(--navy-600); border-radius: 2px; }

/* Tarjeta de capa */
.layer-card { background: var(--glass-light); border: 1px solid var(--border); border-radius: var(--radius); padding: 11px; transition: all var(--tr); }
.layer-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-gold); }
.layer-card.active { border-color: rgba(244,160,33,.4); }
.layer-card-header { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.layer-indicator { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; border: 1.5px solid rgba(255,255,255,.2); }
.layer-card.active .layer-indicator { box-shadow: 0 0 6px currentColor; }
.layer-name { flex: 1; font-size: 12px; font-weight: 500; color: var(--text-primary); line-height: 1.2; }
.toggle-switch { position: relative; width: 32px; height: 17px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-track { position: absolute; inset: 0; background: var(--navy-600); border-radius: 9px; cursor: pointer; transition: background var(--tr); border: 1px solid var(--border); }
.toggle-switch input:checked + .toggle-track { background: rgba(244,160,33,.3); border-color: var(--gold-500); }
.toggle-track::after { content:''; position: absolute; top: 2px; left: 2px; width: 11px; height: 11px; background: var(--text-muted); border-radius: 50%; transition: transform var(--tr), background var(--tr); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(15px); background: var(--gold-500); }
.layer-description { font-size: 10px; color: var(--text-secondary); line-height: 1.45; margin-bottom: 9px; font-weight: 300; }
.layer-opacity-row { display: flex; align-items: center; gap: 7px; margin-bottom: 9px; }
.opacity-label { font-size: 9px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); min-width: 48px; }
.opacity-slider { flex: 1; -webkit-appearance: none; height: 3px; background: var(--navy-600); border-radius: 2px; outline: none; cursor: pointer; }
.opacity-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 11px; height: 11px; background: var(--gold-500); border-radius: 50%; cursor: pointer; }
.opacity-value { font-size: 10px; color: var(--text-secondary); min-width: 28px; text-align: right; font-family: 'Rajdhani',sans-serif; font-weight: 600; }
.layer-downloads { display: flex; gap: 4px; }
.dl-btn { flex: 1; padding: 4px 3px; background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 9px; letter-spacing: .06em; font-family: 'Rajdhani',sans-serif; font-weight: 600; text-transform: uppercase; cursor: pointer; transition: all var(--tr); display: flex; align-items: center; justify-content: center; gap: 3px; }
.dl-btn:hover { border-color: var(--cyan-400); color: var(--cyan-400); background: rgba(79,195,247,.08); }
.dl-btn.loading { opacity: .5; pointer-events: none; }
.dl-btn svg { width: 9px; height: 9px; flex-shrink: 0; }

/* ============================================================ MAPA */
#map-container { flex: 1; position: relative; overflow: hidden; }
#map { width: 100%; height: 100%; background: var(--navy-950); }
#map.drag-over::after { content: 'Suelta el archivo aquí'; position: absolute; inset: 0; background: rgba(15,32,64,.7); border: 2px dashed var(--gold-500); display: flex; align-items: center; justify-content: center; font-family: 'Rajdhani',sans-serif; font-size: 18px; color: var(--gold-400); letter-spacing: .1em; z-index: 500; pointer-events: none; }

/* ============================================================ TOOLBAR DERECHO */
#toolbar {
  position: absolute; right: 10px; top: 10px; bottom: 36px;
  width: var(--toolbar-width); background: var(--glass);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; flex-direction: column; align-items: center;
  padding: 8px 6px; gap: 4px; z-index: 200; overflow-y: auto;
}
#toolbar::-webkit-scrollbar { width: 3px; }
#toolbar::-webkit-scrollbar-thumb { background: var(--navy-600); border-radius: 2px; }

.toolbar-group { display: flex; flex-direction: column; gap: 4px; width: 100%; }
.toolbar-divider { width: 100%; height: 1px; background: var(--border); margin: 2px 0; flex-shrink: 0; }

/* Secciones colapsables del toolbar */
.toolbar-section { width: 100%; }
.toolbar-section-header {
  display: flex; align-items: center; justify-content: center; gap: 4px;
  cursor: pointer; padding: 3px 2px; border-radius: var(--radius-sm);
  transition: background var(--tr);
}
.toolbar-section-header:hover { background: rgba(244,160,33,.08); }
.toolbar-section-label { font-size: 9px; font-family: 'Rajdhani',sans-serif; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-400); }
.section-arrow { color: var(--gold-400); transition: transform var(--tr); flex-shrink: 0; }
.toolbar-section-body { display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
.toolbar-section-body.collapsed { display: none; }

/* Botones del toolbar */
.ctrl-btn, .tool-btn {
  width: 100%; height: 52px; background: transparent; border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; transition: all var(--tr); padding: 4px 2px;
}
.ctrl-btn svg, .tool-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.tool-btn span { font-size: 9px; font-family: 'Rajdhani',sans-serif; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; line-height: 1; }
.ctrl-btn:hover, .tool-btn:hover { background: rgba(244,160,33,.12); border-color: var(--gold-500); color: var(--gold-400); }
.tool-btn.active { background: rgba(79,195,247,.15); border-color: var(--cyan-400); color: var(--cyan-400); box-shadow: 0 0 8px rgba(79,195,247,.2); }
.tool-btn-action:hover { background: rgba(239,83,80,.1); border-color: var(--red-400); color: var(--red-400); }
.import-hint { font-size: 8.5px; color: var(--text-muted); text-align: center; line-height: 1.3; padding: 2px 2px; font-style: italic; }

/* Sidebar toggle */
#sidebar-toggle {
  position: absolute; left: 10px; top: 10px; z-index: 200;
  width: 36px; height: 36px; background: var(--glass);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-primary); cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all var(--tr);
}
#sidebar-toggle:hover { background: rgba(244,160,33,.15); border-color: var(--gold-500); color: var(--gold-400); }

/* ============================================================ POPUP GetFeatureInfo */
.ol-popup {
  position: absolute; background: var(--navy-800); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 0; min-width: 200px; max-width: 320px;
  box-shadow: var(--shadow-deep); z-index: 300; display: none;
  transform: translateY(-100%) translateY(-12px);
}
.ol-popup::after {
  content:''; position: absolute; left: 50%; bottom: -7px; transform: translateX(-50%);
  width: 12px; height: 7px; background: var(--navy-800);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  border-left: 1px solid var(--border); border-right: 1px solid var(--border);
}
.ol-popup.visible { display: block; }
.ol-popup-closer {
  position: absolute; top: 6px; right: 8px; background: transparent; border: none;
  cursor: pointer; color: var(--text-muted); padding: 3px; border-radius: 3px; line-height: 1;
  transition: color var(--tr);
}
.ol-popup-closer:hover { color: var(--text-primary); }
#popup-content { padding: 10px 12px 10px; max-height: 280px; overflow-y: auto; }
#popup-content::-webkit-scrollbar { width: 3px; }
#popup-content::-webkit-scrollbar-thumb { background: var(--navy-600); }
.popup-layer-name { font-family: 'Rajdhani',sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 8px; }
.popup-loading { font-size: 11px; color: var(--text-secondary); padding: 8px 0; text-align: center; font-style: italic; }
.prop-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.prop-key { color: var(--text-secondary); padding: 3px 6px 3px 0; white-space: nowrap; vertical-align: top; font-weight: 500; max-width: 110px; overflow: hidden; text-overflow: ellipsis; }
.prop-val { color: var(--text-primary); padding: 3px 0; word-break: break-word; }
.prop-table tr:not(:last-child) td { border-bottom: 1px solid rgba(255,255,255,.04); }
.popup-fallback { font-size: 11px; }
.popup-coords { display: flex; gap: 12px; margin-bottom: 8px; }
.popup-coords span { color: var(--gold-400); font-family: 'Rajdhani',sans-serif; font-weight: 600; font-size: 12px; }
.popup-note { color: var(--text-secondary); margin-bottom: 4px; font-size: 10px; }
.popup-layers { list-style: none; padding: 0; margin-bottom: 6px; }
.popup-layers li { color: var(--text-primary); padding: 2px 0; font-size: 10px; }
.popup-layers li::before { content: '·'; color: var(--gold-500); margin-right: 5px; }
.popup-hint { font-size: 9px; color: var(--text-muted); border-top: 1px solid var(--border); padding-top: 5px; font-style: italic; line-height: 1.4; }
.popup-empty { color: var(--text-muted); font-size: 11px; font-style: italic; }

/* ============================================================ TOOLTIPS MEDICIÓN */
.measure-tooltip {
  background: rgba(6,13,26,.88); border: 1px solid var(--gold-500);
  color: var(--gold-200); font-family: 'Rajdhani',sans-serif; font-weight: 600;
  font-size: 12px; letter-spacing: .08em; padding: 3px 8px; border-radius: 4px;
  white-space: nowrap; pointer-events: none;
}
.measure-tooltip-static { border-color: rgba(244,160,33,.5); }

/* ============================================================ FOOTER */
#map-footer {
  position: absolute; bottom: 0; left: 0; right: 0; height: 28px;
  background: rgba(6,13,26,.85); backdrop-filter: blur(6px);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 12px; z-index: 150;
}
.footer-coords { font-family: 'Rajdhani',sans-serif; font-size: 11px; font-weight: 500; letter-spacing: .1em; color: var(--text-secondary); }
.footer-coords span { color: var(--gold-400); }
.footer-crs { font-family: 'Rajdhani',sans-serif; font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--text-muted); }

/* ============================================================ TOASTS */
#toast-container { position: fixed; bottom: 36px; right: 100px; z-index: 2000; display: flex; flex-direction: column; gap: 6px; pointer-events: none; }
.toast { background: var(--navy-800); border: 1px solid var(--border); border-radius: var(--radius); padding: 9px 13px; font-size: 12px; color: var(--text-primary); display: flex; align-items: center; gap: 8px; min-width: 210px; max-width: 280px; animation: toastIn .25s ease forwards; pointer-events: all; box-shadow: var(--shadow-deep); }
.toast.toast-success { border-color: rgba(165,214,167,.4); }
.toast.toast-error { border-color: rgba(229,115,115,.4); }
.toast-icon { width: 16px; height: 16px; flex-shrink: 0; }
.toast.hide { animation: toastOut .2s ease forwards; }
@keyframes toastIn { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }
@keyframes toastOut { from{opacity:1;transform:translateX(0)} to{opacity:0;transform:translateX(20px)} }

/* ============================================================ RESPONSIVE */
@media (max-width: 768px) {
  :root { --sidebar-width: 280px; --banner-height: 48px; --toolbar-width: 68px; }
  .banner-subtitle, .banner-badge { display: none; }
  .banner-title { font-size: 14px; }
  #sidebar { position: absolute; top: 0; left: 0; height: 100%; z-index: 300; transform: translateX(-100%); }
  #sidebar.open { transform: translateX(0); }
  #sidebar-overlay { display: none; position: absolute; inset: 0; background: rgba(0,0,0,.5); z-index: 250; }
  #sidebar-overlay.visible { display: block; }
  #toast-container { right: 78px; }
}

/* OpenLayers override */
.ol-control, .ol-attribution { display: none !important; }