/* Data Control – v6 "Digital Observatory"
   Premium data-viz aesthetic: DM Sans + JetBrains Mono,
   deep navy palette, luminous teal/amber accents, animated SVG gauges */

/* ============ TOKENS ============ */
:root{
  --r: 16px;
  --bg: #f0f2f7;
  --bg2: #e4e8f0;
  --panel: rgba(255,255,255,.94);
  --panel2: rgba(255,255,255,.60);
  --text: #0c1222;
  --text2: #1a2340;
  --muted: rgba(12,18,34,.52);
  --border: rgba(12,18,34,.09);
  --shadow: 0 1px 3px rgba(12,18,34,.06), 0 12px 32px rgba(12,18,34,.08);
  --shadow-lg: 0 24px 56px rgba(12,18,34,.14);
  --accent: #0891b2;
  --accent-rgb: 8,145,178;
  --accent-bg: rgba(8,145,178,.08);
  --accent-bd: rgba(8,145,178,.20);
  --accent2: #f59e0b;
  --accent2-rgb: 245,158,11;
  --danger: #ef4444;
  --danger-rgb: 239,68,68;
  --success: #10b981;
  --success-rgb: 16,185,129;
  --warning: #f59e0b;
  --warning-rgb: 245,158,11;
  --nav: rgba(255,255,255,.78);
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --grad: linear-gradient(135deg, #0891b2, #06b6d4, #22d3ee);
  --grad2: linear-gradient(135deg, #0891b2 0%, #6366f1 100%);
}
[data-theme="dark"]{
  --bg: #080c18;
  --bg2: #0e1428;
  --panel: rgba(14,20,40,.88);
  --panel2: rgba(14,20,40,.60);
  --text: #e8ecf4;
  --text2: #c4cad8;
  --muted: rgba(232,236,244,.45);
  --border: rgba(232,236,244,.10);
  --shadow: 0 1px 3px rgba(0,0,0,.20), 0 12px 32px rgba(0,0,0,.30);
  --shadow-lg: 0 24px 56px rgba(0,0,0,.50);
  --nav: rgba(14,20,40,.72);
  --accent-bg: rgba(8,145,178,.14);
  --accent-bd: rgba(8,145,178,.28);
}

/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{
  font-family:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  letter-spacing:-0.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* ============ BACKGROUND ============ */
.dc-bg{
  background: var(--bg);
  color:var(--text);
  min-height:100vh;
  position:relative;
}
.dc-bg::before{
  content:'';
  position:fixed;
  inset:0;
  background:
    radial-gradient(ellipse 800px 600px at 10% 0%, rgba(var(--accent-rgb),.10), transparent 60%),
    radial-gradient(ellipse 600px 500px at 90% 10%, rgba(99,102,241,.07), transparent 60%),
    radial-gradient(ellipse 500px 400px at 50% 100%, rgba(var(--accent2-rgb),.05), transparent 60%);
  pointer-events:none;
  z-index:0;
}
.dc-bg > *{position:relative;z-index:1}

/* ============ TYPOGRAPHY ============ */
.dc-text{color:var(--text) !important}
.dc-text2{color:var(--text2) !important}
.dc-muted{color:var(--muted) !important}
.dc-mono{font-family:var(--mono);letter-spacing:-.02em}
.dc-gradient{
  background:var(--grad2);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.dc-label{
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ============ NAVIGATION ============ */
.dc-nav{
  background:var(--nav);
  backdrop-filter:blur(20px) saturate(1.4);
  -webkit-backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:1030;
}
.dc-logo-wrap{
  width:36px;height:36px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(12,18,34,.90);
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
}
[data-theme="dark"] .dc-logo-wrap{background:rgba(255,255,255,.10)}
.dc-logo{width:26px;height:26px;object-fit:contain;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3))}
.dc-btn-ghost{
  border:1px solid transparent !important;
  color:var(--text) !important;
  background:transparent !important;
  border-radius:10px !important;
  font-weight:500;
  transition:all .2s ease;
}
.dc-btn-ghost:hover{
  border-color:var(--border) !important;
  background:var(--accent-bg) !important;
  transform:translateY(-1px);
}

/* ============ CARDS ============ */
.dc-card{
  border-radius:var(--r) !important;
  border:1px solid var(--border) !important;
  background:var(--panel) !important;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.dc-card-interactive:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-lg);
}
.dc-soft{
  border-radius:12px;
  border:1px solid var(--border);
  background:var(--panel2);
  padding:14px;
}

/* ============ METRIC CARDS (gauges) ============ */
.dc-metric{display:flex;align-items:center;gap:16px}
.dc-gauge{position:relative;width:72px;height:72px;flex-shrink:0}
.dc-gauge svg{width:100%;height:100%;transform:rotate(-90deg)}
.dc-gauge-track{fill:none;stroke:var(--border);stroke-width:6}
.dc-gauge-fill{
  fill:none;stroke-width:6;stroke-linecap:round;
  transition:stroke-dashoffset .8s cubic-bezier(.4,0,.2,1);
}
.dc-gauge-value{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-weight:600;font-size:.92rem;color:var(--text);
}
.dc-gauge--teal .dc-gauge-fill{stroke:var(--accent)}
.dc-gauge--amber .dc-gauge-fill{stroke:var(--accent2)}
.dc-gauge--danger .dc-gauge-fill{stroke:var(--danger)}
.dc-gauge--success .dc-gauge-fill{stroke:var(--success)}

/* ============ DATA TAGS ============ */
.dc-tag{
  background:var(--accent-bg) !important;
  border:1px solid var(--accent-bd) !important;
  color:var(--text) !important;
  font-weight:500;font-size:.78rem;
}
.dc-badge{
  font-size:.72rem;padding:.25rem .55rem;border-radius:999px;
  border:1px solid var(--accent-bd);background:var(--accent-bg);color:var(--text);font-weight:600;
}
.dc-badge-outline{
  font-size:.72rem;padding:.25rem .55rem;border-radius:999px;
  border:1px solid var(--border);background:transparent;color:var(--text);font-weight:500;
}

/* ============ PILL ============ */
.dc-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  border:1px solid var(--accent-bd);background:var(--accent-bg);
  color:var(--text);font-size:.85rem;font-weight:500;
}

/* ============ CHIP (icon box) ============ */
.dc-chip{
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);background:var(--panel2);color:var(--text);font-size:1.1rem;
}

/* ============ PROVIDER BUTTONS ============ */
.dc-provider{
  display:flex !important;align-items:center;justify-content:space-between;
  border:1px solid var(--border) !important;background:var(--panel2) !important;
  color:var(--text) !important;border-radius:12px !important;transition:all .2s ease;
}
.dc-provider:hover{
  transform:translateY(-1px);border-color:var(--accent-bd) !important;
  box-shadow:0 8px 24px rgba(var(--accent-rgb),.10);
}
.dc-provider-active{
  border-color:rgba(var(--accent-rgb),.40) !important;
  background:rgba(var(--accent-rgb),.08) !important;
  box-shadow:0 0 0 2px rgba(var(--accent-rgb),.14);
}
.dc-dot{width:10px;height:10px;border-radius:999px;display:inline-block}
.dc-dot.google{background:#ea4335}
.dc-dot.microsoft{background:#00a4ef}
.dc-dot.apple{background:#111827}
[data-theme="dark"] .dc-dot.apple{background:#e5e7eb}

/* ============ INPUT ============ */
.dc-input .input-group-text,.dc-input .form-control{
  background:var(--panel2) !important;border-color:var(--border) !important;
  color:var(--text) !important;border-radius:10px;font-size:.88rem;
}
.dc-input .form-control:focus{
  border-color:rgba(var(--accent-rgb),.40) !important;
  box-shadow:0 0 0 3px rgba(var(--accent-rgb),.10) !important;
}

/* ============ TABLE ============ */
.table{color:var(--text) !important}
.table thead th{
  border-bottom-color:var(--border) !important;font-weight:600;
  font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;
  color:var(--muted) !important;padding:.75rem .5rem;
}
.table tbody tr{border-top-color:var(--border) !important;transition:all .2s ease}
.table-hover tbody tr:hover{
  background:rgba(var(--accent-rgb),.05) !important;
  transform:translateY(-1px);
}
.dc-exposure-bar{display:flex;align-items:center;gap:8px}
.dc-exposure-track{flex:1;height:5px;border-radius:999px;background:var(--border);overflow:hidden}
.dc-exposure-fill{height:100%;border-radius:999px;transition:width .4s ease}
.dc-exposure-fill.low{background:var(--success)}
.dc-exposure-fill.med{background:var(--warning)}
.dc-exposure-fill.high{background:var(--danger)}
.dc-exposure-val{
  font-family:var(--mono);font-size:.78rem;font-weight:500;
  min-width:32px;text-align:right;color:var(--text);
}

/* ============ KV ROWS ============ */
.dc-kv{display:grid;gap:8px}
.dc-kv-row{
  display:flex;justify-content:space-between;gap:12px;
  padding:10px 12px;border-radius:10px;
  border:1px solid var(--border);background:var(--panel2);font-size:.88rem;
}
.dc-kv-row div:first-child{color:var(--muted);font-weight:500}

/* ============ PROGRESS ============ */
.dc-progress{
  height:8px !important;border-radius:999px !important;
  background:rgba(12,18,34,.08) !important;overflow:hidden;
}
[data-theme="dark"] .dc-progress{background:rgba(255,255,255,.10) !important}
.dc-progress-bar{
  border-radius:999px !important;background:var(--grad) !important;
  transition:width .5s cubic-bezier(.4,0,.2,1);
}

/* ============ SCAN ============ */
.dc-scan-steps{display:grid;gap:10px}
.dc-scan-step{
  display:flex;gap:14px;align-items:center;padding:14px;
  border-radius:12px;border:1px solid var(--border);
  background:var(--panel2);color:var(--muted);transition:all .25s ease;
}
.dc-scan-step i{
  width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:var(--accent-bg);border:1px solid var(--accent-bd);color:var(--text);font-size:1.1rem;
}
.dc-scan-step.active{
  color:var(--text);border-color:rgba(var(--accent-rgb),.30);
  background:rgba(var(--accent-rgb),.06);
}
.dc-scan-step.done{color:var(--text);border-color:rgba(var(--success-rgb),.30)}
.dc-scan-step.done i{background:rgba(var(--success-rgb),.12);border-color:rgba(var(--success-rgb),.24)}
.dc-scan-step.active i{animation:dc-pulse 1.4s ease-in-out infinite}

/* SCAN RING */
.dc-scan-ring{position:relative;width:180px;height:180px;margin:0 auto}
.dc-scan-ring svg{width:100%;height:100%}
.dc-scan-ring-track{fill:none;stroke:var(--border);stroke-width:4}
.dc-scan-ring-fill{
  fill:none;stroke:url(#scanGrad);stroke-width:4;stroke-linecap:round;
  transition:stroke-dashoffset .6s cubic-bezier(.4,0,.2,1);
}
.dc-scan-ring-pct{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;
}
.dc-scan-ring-pct .num{
  font-family:var(--mono);font-size:2.2rem;font-weight:600;line-height:1;color:var(--text);
}
.dc-scan-ring-pct .lbl{font-size:.78rem;color:var(--muted);margin-top:4px}
@keyframes dc-ring-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
.dc-scan-ring .spinner{
  position:absolute;inset:-6px;
  border:2px solid transparent;border-top-color:rgba(var(--accent-rgb),.40);
  border-radius:50%;animation:dc-ring-spin 1.8s linear infinite;
}

/* ============ MODAL ============ */
.dc-modal{
  background:var(--panel);border:1px solid var(--border);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:var(--r) !important;
}
.modal.fade .modal-dialog{
  transform:translateY(12px) scale(.98);transition:transform .25s cubic-bezier(.22,1,.36,1);
}
.modal.show .modal-dialog{transform:translateY(0) scale(1)}

/* RISK INDICATOR */
.dc-risk-indicator{display:flex;gap:3px;margin-top:6px}
.dc-risk-segment{
  flex:1;height:4px;border-radius:999px;background:var(--border);transition:background .3s ease;
}
.dc-risk-segment.active.low{background:var(--success)}
.dc-risk-segment.active.med{background:var(--warning)}
.dc-risk-segment.active.high{background:var(--danger)}

/* ============ BOTTOM NAV ============ */
.dc-bottom-nav{
  position:fixed;left:0;right:0;bottom:0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:6px 8px;
  border-top:1px solid var(--border);background:var(--nav);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:1020;
}
.dc-bottom-nav a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;padding:8px 4px;border-radius:12px;color:var(--muted);
  border:1px solid transparent;transition:all .2s ease;
  text-decoration:none;font-size:.7rem;font-weight:500;
}
.dc-bottom-nav a:hover{transform:translateY(-1px)}
.dc-bottom-nav a i{font-size:1.15rem}
.dc-bottom-nav a.active{
  color:var(--text);border-color:var(--accent-bd);background:var(--accent-bg);
}

/* ============ LISTS & QUEUE ============ */
.dc-list,.dc-queue{display:grid;gap:8px}
.dc-list-item,.dc-queue-item{
  border-radius:12px;border:1px solid var(--border);background:var(--panel2);
  padding:12px 14px;display:flex;align-items:flex-start;
  justify-content:space-between;gap:10px;transition:all .2s ease;
}
.dc-list-item:hover,.dc-queue-item:hover{border-color:var(--accent-bd)}
.dc-list-item .title,.dc-queue-item .label{color:var(--text);font-weight:600;font-size:.92rem}
.dc-list-item .sub,.dc-queue-item .meta{color:var(--muted);font-size:.8rem}

/* ============ LOG ============ */
.dc-log{
  max-height:280px;overflow:auto;padding:14px;border-radius:12px;
  border:1px solid var(--border);background:var(--bg2);color:var(--text);
  font-family:var(--mono);font-size:.82rem;line-height:1.7;
}
.dc-log div{padding:2px 0;border-bottom:1px solid var(--border)}
.dc-log div:last-child{border-bottom:none}

/* ============ STAT ============ */
.dc-stat{
  font-family:var(--mono);font-weight:600;font-size:1.6rem;line-height:1;letter-spacing:-.03em;
}

/* ============ BUTTONS ============ */
.btn-dark{
  background:var(--text) !important;border-color:var(--text) !important;
  border-radius:10px !important;font-weight:500;transition:all .2s ease;
}
.btn-dark:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,0,0,.20)}
.btn-outline-secondary{border-radius:10px !important;font-weight:500;transition:all .2s ease}
.btn-outline-secondary:hover{transform:translateY(-1px)}

/* ============ FORM ============ */
.form-control,.form-control-lg{
  border-radius:10px;border-color:var(--border);
  background:var(--panel2);color:var(--text);transition:all .2s ease;
}
.form-control:focus,.form-control-lg:focus{
  border-color:rgba(var(--accent-rgb),.40);
  box-shadow:0 0 0 3px rgba(var(--accent-rgb),.10);
  background:var(--panel);color:var(--text);
}
.form-check-input{border-color:var(--border);background-color:var(--panel2)}
.form-check-input:checked{background-color:var(--accent);border-color:var(--accent)}
.form-check-input:focus{box-shadow:0 0 0 3px rgba(var(--accent-rgb),.12)}

/* ============ TOAST ============ */
.toast{
  background:var(--panel) !important;border:1px solid var(--border) !important;
  border-radius:12px !important;backdrop-filter:blur(16px);box-shadow:var(--shadow-lg);
}
.toast-header{
  background:transparent !important;border-bottom:1px solid var(--border) !important;
  color:var(--text) !important;
}
.toast-body{color:var(--text) !important}

/* ============ TABS ============ */
.nav-tabs{border-bottom:1px solid var(--border)}
.nav-tabs .nav-link{
  color:var(--muted);border:none;border-bottom:2px solid transparent;
  border-radius:0;font-weight:500;padding:.5rem 1rem;transition:all .2s ease;
}
.nav-tabs .nav-link.active{color:var(--text);background:transparent;border-bottom-color:var(--accent)}
.nav-tabs .nav-link:hover{color:var(--text)}

/* ============ ALERTS ============ */
.alert{border-radius:12px;border:1px solid var(--border)}

/* ============ HERO ============ */
.dc-hero{overflow:hidden}

/* ============ ANIMATIONS ============ */
@keyframes dc-fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.dc-anim-up{opacity:0;animation:dc-fadeUp .6s cubic-bezier(.22,1,.36,1) forwards}
@keyframes dc-pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.08);opacity:.85}}

/* ============ FOOTER ============ */
footer{color:var(--muted)}

/* ============ RESPONSIVE ============ */
@media(max-width:991.98px){
  .dc-gauge{width:60px;height:60px}
  .dc-gauge-value{font-size:.8rem}
  .dc-stat{font-size:1.3rem}
  main{padding-bottom:80px !important}
}

/* ============ A11Y ============ */
@media(prefers-reduced-motion:reduce){
  .dc-anim-up{animation:none !important;opacity:1 !important;transform:none !important}
  .dc-provider,.dc-bottom-nav a,.table tbody tr,.dc-card{transition:none !important}
  .dc-scan-step.active i{animation:none !important}
  .dc-scan-ring .spinner{animation:none !important}
  .modal.fade .modal-dialog{transition:none !important}
  .dc-gauge-fill,.dc-exposure-fill,.dc-progress-bar{transition:none !important}
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:rgba(var(--accent-rgb),.30)}

/* ============ MISC ============ */
::selection{background:rgba(var(--accent-rgb),.20);color:var(--text)}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent);text-decoration:underline}
[data-theme="dark"] .btn-close{filter:invert(1) grayscale(1) brightness(2)}

/* ============ ADMIN ============ */
.dc-admin-table td{font-size:.88rem;vertical-align:middle}
.dc-admin-table .dc-mono{font-size:.8rem}
.dc-admin-table th{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom:2px solid var(--border)}
.dc-admin-stat{
  display:flex;flex-direction:column;gap:2px;
  padding:18px;border-radius:var(--r);
  border:1px solid var(--border);background:var(--panel2);
  backdrop-filter:blur(12px);
}
.dc-admin-stat .value{font-family:var(--mono);font-size:1.8rem;font-weight:700;line-height:1}
.dc-admin-stat .label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}