/* =========================================================
   Satellite WebGIS - Dark Futuristic Theme
   ========================================================= */

:root {
  --bg-dark:        #0b0e14;
  --bg-panel:       #12161f;
  --bg-panel-2:     #171c27;
  --bg-elev:        #1c2230;
  --sidebar-bg:     #0e1219;
  --topbar-bg:      #0e1219;
  --border:         #232a38;
  --border-soft:    #1c2230;
  --text:           #e6ebf2;
  --text-muted:     #8a94a6;
  --text-dim:       #5c6675;
  --accent:         #16a34a;   /* green */
  --accent-hover:   #15803d;
  --accent2:        #2563eb;   /* blue */
  --accent3:        #7c3aed;   /* purple */
  --accent4:        #ea580c;   /* orange */
  --danger:         #dc2626;
  --warning:        #eab308;
  --sidebar-w:      230px;
  --leftpanel-w:    262px;
  --rightpanel-w:   288px;
  --topbar-h:       56px;
  --radius:         12px;
  --shadow:         0 8px 28px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2a3242; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #3a4356; }

/* =========================================================
   LOGIN PAGE
   ========================================================= */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(22,163,74,.16), transparent 55%),
    radial-gradient(1000px 600px at 85% 90%, rgba(37,99,235,.18), transparent 55%),
    var(--bg-dark);
  position: relative;
  overflow: hidden;
}
.login-wrapper::before,
.login-wrapper::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(30px);
  opacity: .25;
  animation: float 12s ease-in-out infinite;
}
.login-wrapper::before { width: 320px; height: 320px; background: var(--accent); top: -80px; left: -60px; }
.login-wrapper::after  { width: 380px; height: 380px; background: var(--accent2); bottom: -120px; right: -80px; animation-delay: -6s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-30px)} }

.login-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 410px;
  background: rgba(18,22,31,.85);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 40px 34px;
  box-shadow: var(--shadow);
}
.login-logo {
  width: 68px; height: 68px;
  border-radius: 16px;
  object-fit: cover;
  margin-bottom: 14px;
  border: 1px solid var(--border);
  background: #0b0e14;
  padding: 6px;
}
.login-title {
  font-size: 1.55rem; font-weight: 800;
  background: linear-gradient(90deg, #34d399, #60a5fa);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.login-sub { color: var(--text-muted); font-size: .85rem; margin-bottom: 22px; }

/* =========================================================
   FORM CONTROLS (dark)
   ========================================================= */
.form-control, .form-select {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 9px;
  padding: .55rem .8rem;
}
.form-control::placeholder { color: var(--text-dim); }
.form-control:focus, .form-select:focus {
  background: var(--bg-elev);
  color: var(--text);
  border-color: var(--accent);
  box-shadow: 0 0 0 .18rem rgba(22,163,74,.18);
}
.form-select option { background: var(--bg-elev); color: var(--text); }
.input-group-text {
  background: var(--bg-panel-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.form-label { color: var(--text); }
.form-check-input {
  background-color: var(--bg-elev);
  border-color: var(--border);
}
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn-sat {
  background: linear-gradient(90deg, var(--accent), #15803d);
  color: #fff; border: none; font-weight: 600;
  border-radius: 9px; padding: .5rem 1.1rem;
  transition: filter .15s, transform .1s;
}
.btn-sat:hover { filter: brightness(1.08); color: #fff; }
.btn-sat:active { transform: translateY(1px); }

.btn-outline-light-soft {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 9px;
}
.btn-outline-light-soft:hover { background: var(--bg-elev); color: var(--text); border-color: #33404f; }

/* =========================================================
   APP SHELL
   ========================================================= */
.app-shell { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1040;
  overflow-y: auto;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 16px;
  border-bottom: 1px solid var(--border-soft);
}
.sidebar-brand img {
  width: 40px; height: 40px; border-radius: 10px; object-fit: cover;
  background: #0b0e14; border: 1px solid var(--border);
}
.sidebar-brand .brand-name { font-weight: 700; font-size: .95rem; line-height: 1.1; }
.sidebar-brand .brand-sub { font-size: .68rem; color: var(--text-muted); }

.sidebar-search { padding: 12px 14px; }
.sidebar-search .search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 9px; padding: .45rem .7rem;
}
.sidebar-search input {
  background: transparent; border: none; outline: none;
  color: var(--text); font-size: .8rem; width: 100%;
}
.sidebar-search input::placeholder { color: var(--text-dim); }
.sidebar-search i { color: var(--text-muted); }

.nav-scroll { flex: 1; padding: 4px 10px 10px; }

.nav-heading {
  font-size: .66rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--text-dim); padding: 14px 10px 6px; font-weight: 700;
}

.side-link {
  display: flex; align-items: center; gap: 11px;
  padding: .58rem .72rem; border-radius: 9px;
  color: var(--text-muted); font-size: .84rem; font-weight: 500;
  margin-bottom: 2px; cursor: pointer;
  transition: background .13s, color .13s;
}
.side-link i { font-size: 1rem; width: 18px; text-align: center; }
.side-link:hover { background: var(--bg-panel-2); color: var(--text); }
.side-link.active {
  background: linear-gradient(90deg, rgba(22,163,74,.22), rgba(22,163,74,.05));
  color: #4ade80;
  box-shadow: inset 3px 0 0 var(--accent);
}
.side-link .badge-count {
  margin-left: auto; background: var(--danger); color: #fff;
  font-size: .62rem; font-weight: 700; padding: 1px 6px; border-radius: 20px;
}
.side-link .chev { margin-left: auto; font-size: .8rem; transition: transform .2s; }
.side-link[aria-expanded="true"] .chev { transform: rotate(90deg); }

.side-sub { margin: 2px 0 6px 10px; padding-left: 8px; border-left: 1px solid var(--border); }
.side-sub .side-link { font-size: .8rem; padding: .46rem .7rem; }

/* Sidebar footer: system status + user */
.sidebar-footer { border-top: 1px solid var(--border-soft); padding: 12px 14px; }
.sys-status .status-row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: .74rem; color: var(--text-muted); padding: 2px 0;
}
.status-pill { font-size: .64rem; font-weight: 700; padding: 1px 8px; border-radius: 20px; }
.status-pill.online { background: rgba(22,163,74,.18); color: #4ade80; }
.status-pill.ready  { background: rgba(234,179,8,.18); color: #fbbf24; }
.status-pill.none   { background: rgba(220,38,38,.18); color: #f87171; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.green { background: #22c55e; box-shadow: 0 0 6px #22c55e; }

.side-user {
  display: flex; align-items: center; gap: 10px; margin-top: 12px;
  padding-top: 12px; border-top: 1px solid var(--border-soft);
}
.avatar {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .8rem; color: #fff; flex-shrink: 0;
}
.side-user .u-name { font-size: .82rem; font-weight: 600; line-height: 1.1; }
.side-user .u-status { font-size: .68rem; color: #4ade80; display: flex; align-items: center; gap: 5px; }

/* ---------- Main area ---------- */
.main-wrap {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---------- Topbar ---------- */
.topbar {
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 0 16px;
  position: sticky; top: 0; z-index: 1020;
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 8px; }
.topbar .page-name { font-weight: 700; font-size: 1rem; }

.tool-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-panel-2); border: 1px solid var(--border);
  color: var(--text-muted); font-size: .78rem; font-weight: 500;
  padding: .38rem .62rem; border-radius: 8px; cursor: pointer;
  transition: all .13s;
}
.tool-btn:hover { color: var(--text); border-color: #33404f; background: var(--bg-elev); }
.tool-btn.primary { border-color: rgba(37,99,235,.5); color: #93c5fd; }
.tool-btn.warn { border-color: rgba(234,179,8,.4); color: #fbbf24; }
.tool-btn.danger { border-color: rgba(220,38,38,.4); color: #f87171; }
.tool-btn.active { background: rgba(37,99,235,.18); color: #93c5fd; border-color: rgba(37,99,235,.6); }

.icon-btn {
  position: relative;
  width: 36px; height: 36px; border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-panel-2); border: 1px solid var(--border);
  color: var(--text-muted); cursor: pointer; transition: all .13s;
}
.icon-btn:hover { color: var(--text); background: var(--bg-elev); }
.icon-btn .badge-count {
  position: absolute; top: -6px; right: -6px;
  background: var(--danger); color: #fff; font-size: .58rem; font-weight: 700;
  padding: 1px 5px; border-radius: 20px;
}
.topbar-user { display: flex; align-items: center; gap: 8px; padding-left: 6px; }
.topbar-user .u-name { font-size: .8rem; font-weight: 600; line-height: 1.1; }
.topbar-user .u-role { font-size: .68rem; color: var(--text-muted); }

.hamburger { display: none; }

/* ---------- Content ---------- */
.content { padding: 20px; flex: 1; }

/* =========================================================
   CARDS
   ========================================================= */
.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
}
.card-body { padding: 18px; }
h1,h2,h3,h4,h5,h6 { color: var(--text); }
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-dim) !important; }

.panel-title {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: .95rem;
}

/* stat cards */
.stat-card {
  border-radius: var(--radius);
  padding: 18px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.stat-card h3 { color: #fff; font-weight: 800; font-size: 1.7rem; margin: 0; }
.stat-card p { margin: 0; opacity: .9; font-size: .82rem; }
.stat-card .icon { position: absolute; right: 14px; top: 14px; font-size: 2.1rem; opacity: .25; }
.bg-grad-green  { background: linear-gradient(135deg, #16a34a, #065f46); }
.bg-grad-blue   { background: linear-gradient(135deg, #2563eb, #1e3a8a); }
.bg-grad-purple { background: linear-gradient(135deg, #7c3aed, #4c1d95); }
.bg-grad-orange { background: linear-gradient(135deg, #ea580c, #7c2d12); }
.bg-grad-red    { background: linear-gradient(135deg, #dc2626, #7f1d1d); }

/* =========================================================
   3-PANEL WORKSPACE (analysis / map page)
   ========================================================= */
.workspace {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--topbar-h));
}
.workspace-main {
  display: flex;
  flex: 1;
  min-height: 0;
}
.panel {
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow-y: auto;
}
.panel.left { width: var(--leftpanel-w); flex-shrink: 0; }
.panel.right { width: var(--rightpanel-w); flex-shrink: 0; border-right: none; border-left: 1px solid var(--border); }
.panel-head {
  padding: 11px 14px;
  font-weight: 700; font-size: .85rem;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.panel-head.green { color: #4ade80; }
.panel-head.blue  { color: #60a5fa; }
.panel-body { padding: 14px; }
.panel.collapsed { width: 0 !important; overflow: hidden; border: none; }

.section-label {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .07em;
  color: var(--text-muted); font-weight: 700; margin: 14px 0 8px;
  display: flex; align-items: center; gap: 6px;
}
.section-label:first-child { margin-top: 0; }

.layer-item {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 8px; border-radius: 8px; font-size: .82rem;
  cursor: pointer; color: var(--text);
}
.layer-item:hover { background: var(--bg-panel-2); }
.layer-item input { cursor: pointer; }
.layer-swatch { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; }
.sw-lst { background: #2563eb; }
.sw-ndvi { background: #16a34a; }
.sw-rain { background: #7c3aed; }
.sw-rgb { background: #ea580c; }

/* Map center */
.map-center { flex: 1; position: relative; min-width: 0; }
#map { position: absolute; inset: 0; width: 100%; height: 100%; background: #0b0e14; }
.map-label {
  position: absolute; z-index: 500;
  background: rgba(14,18,25,.82); backdrop-filter: blur(6px);
  border: 1px solid var(--border); color: var(--text);
  font-size: .74rem; font-weight: 600; padding: 5px 11px; border-radius: 7px;
}
.map-label.tl { top: 10px; left: 54px; }
.map-label.tr { top: 10px; right: 12px; color: #60a5fa; }
.map-coord {
  position: absolute; bottom: 10px; left: 12px; z-index: 500;
  background: rgba(14,18,25,.82); backdrop-filter: blur(6px);
  border: 1px solid var(--border); color: var(--text-muted);
  font-size: .72rem; padding: 4px 10px; border-radius: 7px;
  font-variant-numeric: tabular-nums;
}

/* Right panel info table */
.info-table { width: 100%; font-size: .8rem; }
.info-table td { padding: 5px 0; border-bottom: 1px solid var(--border-soft); }
.info-table td:first-child { color: var(--text-muted); }
.info-table td:last-child { text-align: right; font-weight: 600; }

.legend-bar {
  height: 14px; border-radius: 7px; margin: 8px 0 4px;
  background: linear-gradient(90deg,#2563eb,#22c55e,#eab308,#dc2626);
  border: 1px solid var(--border);
}
.legend-scale { display: flex; justify-content: space-between; font-size: .72rem; color: var(--text-muted); }

.mini-stat {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem; padding: 6px 0; border-bottom: 1px solid var(--border-soft);
}
.mini-stat span:last-child { font-weight: 700; }

/* Opacity slider */
.form-range { accent-color: var(--accent); }

/* =========================================================
   BOTTOM ANALYSIS PANEL
   ========================================================= */
.analysis-panel {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.analysis-head {
  background: var(--bg-panel-2);
  padding: 9px 16px;
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer;
  font-weight: 700; font-size: .85rem;
}
.analysis-tabs {
  display: flex; gap: 4px; padding: 8px 16px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.analysis-tab {
  padding: 7px 14px; font-size: .8rem; color: var(--text-muted);
  border: none; background: transparent; cursor: pointer;
  border-bottom: 2px solid transparent; font-weight: 500;
}
.analysis-tab:hover { color: var(--text); }
.analysis-tab.active { color: #4ade80; border-bottom-color: var(--accent); }
.analysis-content { padding: 16px; max-height: 260px; overflow-y: auto; }
.analysis-panel.collapsed .analysis-tabs,
.analysis-panel.collapsed .analysis-content { display: none; }

.abox {
  border-radius: 10px; padding: 14px 16px; color: #fff;
}
.abox p { margin: 0 0 4px; font-size: .78rem; opacity: .9; }
.abox h4 { margin: 0; color: #fff; font-weight: 800; font-size: 1.5rem; }

/* =========================================================
   TABLES
   ========================================================= */
.table { color: var(--text); }
.table > :not(caption) > * > * { background: transparent; color: var(--text); border-color: var(--border-soft); }
.table-hover > tbody > tr:hover > * { background: var(--bg-panel-2); color: var(--text); }
.table thead th { color: var(--text-muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; border-color: var(--border); }

/* Badges */
.badge-role-admin { background: rgba(124,58,237,.2); color: #c4b5fd; }
.badge-role-user { background: rgba(37,99,235,.2); color: #93c5fd; }

/* =========================================================
   DROPZONE (upload)
   ========================================================= */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 44px 20px; text-align: center;
  background: var(--bg-panel-2);
  cursor: pointer; transition: all .15s;
}
.dropzone:hover, .dropzone.dragover { border-color: var(--accent); background: rgba(22,163,74,.06); }
.dropzone i { font-size: 3rem; color: var(--accent); }

/* =========================================================
   ALERTS
   ========================================================= */
.alert { border-radius: 10px; border: 1px solid var(--border); }
.alert-info { background: rgba(37,99,235,.12); color: #93c5fd; }
.alert-success { background: rgba(22,163,74,.12); color: #86efac; }
.alert-danger { background: rgba(220,38,38,.12); color: #fca5a5; }
.alert-warning { background: rgba(234,179,8,.12); color: #fde68a; }

/* =========================================================
   LOADING + TOAST
   ========================================================= */
.loading-overlay {
  position: fixed; inset: 0; z-index: 4000;
  background: rgba(8,10,15,.72); backdrop-filter: blur(4px);
  display: none; flex-direction: column; align-items: center; justify-content: center;
  color: var(--text);
}
.loading-overlay.show { display: flex; }

/* =========================================================
   LEAFLET DARK TWEAKS
   ========================================================= */
.leaflet-container { background: #0b0e14; font-family: 'Inter', sans-serif; }
.leaflet-control-zoom a {
  background: var(--bg-panel) !important; color: var(--text) !important;
  border-color: var(--border) !important;
}
.leaflet-control-zoom a:hover { background: var(--bg-elev) !important; }
.leaflet-bar { border: 1px solid var(--border) !important; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--bg-panel); color: var(--text);
  border: 1px solid var(--border);
}
.leaflet-popup-content-wrapper { border-radius: 10px; }
.sample-popup b { color: #4ade80; }

/* =========================================================
   LIGHT THEME OVERRIDE
   ========================================================= */
body.light-theme {
  --bg-dark:    #eef1f6;
  --bg-panel:   #ffffff;
  --bg-panel-2: #f4f6fa;
  --bg-elev:    #ffffff;
  --sidebar-bg: #ffffff;
  --topbar-bg:  #ffffff;
  --border:     #dde3ec;
  --border-soft:#e8edf3;
  --text:       #1e2733;
  --text-muted: #64748b;
  --text-dim:   #94a3b8;
  background: var(--bg-dark);
  color: var(--text);
}
body.light-theme .leaflet-container { background: #dfe6ef; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1200px) {
  .panel.right { display: none; }
}
@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: translateX(0); }
  .main-wrap { margin-left: 0; }
  .hamburger { display: inline-flex; }
  .panel.left { display: none; }
  .topbar .tool-btn.hide-sm { display: none; }
}