/* ============================================================
   HALO CORE · PROJECT HALO AESTHETIC
   Electric-cyan HUD on void-blue. Shared across all staff pages.
   ============================================================ */

:root {
  --halo-void:       #02050a;
  --halo-deep:       #050b16;
  --halo-panel:      #0a1220;
  --halo-panel-2:    #0e1828;
  --halo-line:       #16304f;
  --halo-line-hot:   #2d5584;
  --halo-text:       #d6e8ff;
  --halo-text-dim:   #6d8bae;
  --halo-text-faint: #3a5678;
  --halo-cyan:       #00d4ff;
  --halo-cyan-deep:  #007aa3;
  --halo-amber:      #ffaa00;
  --halo-red:        #ff3050;
  --halo-green:      #00ff88;
  --halo-purple:     #aa66ff;
  --mono:  'JetBrains Mono', 'SF Mono', Consolas, Menlo, monospace;
  --sans:  -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--halo-void);
  color: var(--halo-text);
  font-family: var(--sans);
  font-size: 13px;
  overflow-x: hidden;
  position: relative;
}

/* Grid background (subtle) */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(to right,  rgba(45,85,132,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(45,85,132,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Scanline overlay (optional, class-opted) */
.scanlines::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 212, 255, 0) 0px,
    rgba(0, 212, 255, 0) 2px,
    rgba(0, 212, 255, 0.015) 3px,
    rgba(0, 212, 255, 0) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   CLASSIFICATION BAR + CONSOLE HEADER
   ============================================================ */

.classification {
  position: relative; z-index: 2;
  background: var(--halo-deep);
  border-bottom: 1px solid var(--halo-line);
  padding: 5px 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--halo-cyan);
  text-transform: uppercase;
}
.classification .dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--halo-cyan);
  border-radius: 50%;
  margin-right: 8px;
  box-shadow: 0 0 8px var(--halo-cyan);
  animation: halo-pulse 2s ease-in-out infinite;
}
.classification .meta { color: var(--halo-text-faint); letter-spacing: 2px; }

@keyframes halo-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@keyframes halo-flicker { 0%, 97%, 100% { opacity: 1; } 98% { opacity: 0.6; } 99% { opacity: 1; } }

.console-header {
  position: relative; z-index: 2;
  background: var(--halo-deep);
  border-bottom: 1px solid var(--halo-line);
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.halo-brand {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 5px;
  color: var(--halo-cyan);
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}
.halo-brand .slash {
  color: var(--halo-line-hot);
  margin: 0 14px;
  letter-spacing: 0;
  text-shadow: none;
}
.halo-brand .sub {
  color: var(--halo-text-dim);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 3px;
  text-shadow: none;
}

.op-status {
  display: flex; gap: 16px; align-items: center;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--halo-text-faint);
}
.op-status .v { color: var(--halo-cyan); margin-left: 6px; }

/* ============================================================
   HALO PANEL (hp) — panel with four corner brackets
   ============================================================ */

.hp {
  position: relative; z-index: 1;
  background: var(--halo-panel);
  border: 1px solid var(--halo-line);
  padding: 20px;
}

/* Four corner brackets using pseudo-elements + inner .corners span */
.hp::before, .hp::after {
  content: ''; position: absolute;
  width: 10px; height: 10px;
  border: 0 solid var(--halo-cyan);
  pointer-events: none;
}
.hp::before { top: -1px; left: -1px;  border-top-width: 1px; border-left-width: 1px; }
.hp::after  { top: -1px; right: -1px; border-top-width: 1px; border-right-width: 1px; }
.hp > .corners { position: absolute; inset: 0; pointer-events: none; }
.hp > .corners::before, .hp > .corners::after {
  content: ''; position: absolute;
  width: 10px; height: 10px;
  border: 0 solid var(--halo-cyan);
}
.hp > .corners::before { bottom: -1px; left: -1px;  border-bottom-width: 1px; border-left-width: 1px; }
.hp > .corners::after  { bottom: -1px; right: -1px; border-bottom-width: 1px; border-right-width: 1px; }

.hp-title {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--halo-cyan);
  text-transform: uppercase;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--halo-line);
  display: flex; justify-content: space-between; align-items: center;
}
.hp-title .meta {
  color: var(--halo-text-faint);
  font-weight: 400;
  letter-spacing: 1.5px;
  font-size: 9px;
}

/* ============================================================
   DATA COMPONENTS
   ============================================================ */

/* Key-value row */
.kv {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 5px 0;
  font-size: 12px;
  border-bottom: 1px dashed rgba(22, 48, 79, 0.4);
}
.kv:last-child { border-bottom: none; }
.kv .k {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 1.5px;
  color: var(--halo-text-faint);
  text-transform: uppercase;
}
.kv .v {
  font-family: var(--mono);
  color: var(--halo-cyan);
}

/* Status pill */
.pill {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  padding: 3px 10px;
  border: 1px solid;
  text-transform: uppercase;
  display: inline-block;
}
.pill.ok   { color: var(--halo-green); border-color: var(--halo-green); }
.pill.warn { color: var(--halo-amber); border-color: var(--halo-amber); }
.pill.err  { color: var(--halo-red);   border-color: var(--halo-red); }
.pill.idle { color: var(--halo-text-faint); border-color: var(--halo-text-faint); }

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  position: relative;
  padding: 10px 18px;
  background: transparent;
  border: 1px solid var(--halo-line);
  color: var(--halo-text);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.15s ease;
}
.btn:hover:not(:disabled) {
  border-color: var(--halo-cyan);
  color: var(--halo-cyan);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.3),
              inset 0 0 12px rgba(0, 212, 255, 0.05);
}
.btn.primary {
  background: rgba(0, 212, 255, 0.10);
  color: var(--halo-cyan);
  border-color: var(--halo-cyan);
  text-shadow: 0 0 6px rgba(0, 212, 255, 0.5);
}
.btn.primary:hover:not(:disabled) {
  background: rgba(0, 212, 255, 0.2);
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.4);
}
.btn.danger {
  background: rgba(255, 48, 80, 0.12);
  color: var(--halo-red);
  border-color: var(--halo-red);
  font-weight: 600;
  text-shadow: 0 0 6px rgba(255, 48, 80, 0.4);
}
.btn.danger:hover:not(:disabled) {
  background: rgba(255, 48, 80, 0.22);
  box-shadow: 0 0 18px rgba(255, 48, 80, 0.5);
}
.btn.danger-emergency {
  padding: 14px 32px;
  font-size: 13px;
  letter-spacing: 3px;
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 48, 80, 0.15) 0px,
    rgba(255, 48, 80, 0.15) 8px,
    rgba(0, 0, 0, 0) 8px,
    rgba(0, 0, 0, 0) 16px
  );
  border: 1px solid var(--halo-red);
  color: var(--halo-red);
  font-weight: 700;
  text-shadow: 0 0 8px rgba(255, 48, 80, 0.6);
}
.btn.danger-emergency:hover:not(:disabled) {
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 48, 80, 0.3) 0px,
    rgba(255, 48, 80, 0.3) 8px,
    rgba(0, 0, 0, 0) 8px,
    rgba(0, 0, 0, 0) 16px
  );
  box-shadow: 0 0 24px rgba(255, 48, 80, 0.6);
}
.btn.small { padding: 6px 12px; font-size: 10px; letter-spacing: 1.5px; }
.btn:disabled { opacity: 0.25; cursor: not-allowed; }

/* ============================================================
   TABLES
   ============================================================ */

table { width: 100%; border-collapse: collapse; }
th, td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(22, 48, 79, 0.4);
}
th {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--halo-text-faint);
  text-transform: uppercase;
  font-weight: normal;
  border-bottom: 1px solid var(--halo-line);
  background: rgba(14, 24, 40, 0.4);
}
td {
  font-size: 12px;
  font-family: var(--mono);
  color: var(--halo-text);
}
td a { color: var(--halo-cyan); text-decoration: none; }
td a:hover { text-shadow: 0 0 8px rgba(0, 212, 255, 0.7); }
tr:hover td { background: rgba(0, 212, 255, 0.03); }

/* ============================================================
   FORM INPUTS
   ============================================================ */

input[type=text], input[type=email], input[type=tel],
input[type=number], input[type=datetime-local],
select, textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--halo-void);
  border: 1px solid var(--halo-line);
  color: var(--halo-text);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.5px;
  transition: all 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--halo-cyan);
  box-shadow: 0 0 0 1px var(--halo-cyan), 0 0 14px rgba(0, 212, 255, 0.2);
}
label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--halo-text-faint);
  text-transform: uppercase;
  margin: 14px 0 6px;
}

/* ============================================================
   ALERTS
   ============================================================ */

.alert {
  padding: 12px 14px;
  margin: 12px 0;
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: 0.3px;
  border: 1px solid;
}
.alert.err  { background: rgba(255, 48, 80, 0.06);  border-color: var(--halo-red);   color: #ff8899; }
.alert.warn { background: rgba(255, 170, 0, 0.06);  border-color: var(--halo-amber); color: #ffd280; }
.alert.ok   { background: rgba(0, 255, 136, 0.05);  border-color: var(--halo-green); color: #7fffc0; }

a { color: var(--halo-cyan); text-decoration: none; }
a:hover { text-shadow: 0 0 8px rgba(0, 212, 255, 0.6); }