@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --cyan: #00E5FF;
  --cyan-dim: #00B8D4;
  --blue: #1565C0;
  --blue-btn: #1976D2;
  --blue-hover: #1E88E5;
  --dark: #050C14;
  --dark-2: #071825;
  --dark-3: #050D1A;
  --card: rgba(8, 22, 38, 0.82);
  --border: rgba(0, 229, 255, 0.18);
  --input-bg: rgba(0, 180, 220, 0.06);
  --text: #E0F7FA;
  --muted: rgba(176, 224, 235, 0.55);
  --danger: #FF5252;
  --success: #00E676;
  --shadow: 0 32px 64px rgba(0,0,0,0.6);
}

html, body {
  min-height: 100%;
  margin: 0;
  font-family: 'Exo 2', sans-serif;
  background: var(--dark);
  color: var(--text);
}

body.app-bg {
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(0,180,220,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 85% 80%, rgba(21,101,192,0.13) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(0,229,255,0.04) 0%, transparent 80%),
    linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 50%, var(--dark-3) 100%);
  position: relative;
  overflow-x: hidden;
}

body.app-bg::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridDrift 20s linear infinite;
}

body.app-bg::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 10%, rgba(0,229,255,0.08), transparent 18%),
    radial-gradient(circle at 90% 85%, rgba(21,101,192,0.12), transparent 20%),
    radial-gradient(circle at 70% 45%, rgba(0,200,210,0.05), transparent 12%);
  filter: blur(18px);
}

@keyframes gridDrift {
  from { background-position: 0 0; }
  to   { background-position: 48px 48px; }
}

.screen {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: 24px 20px;
}

.center-screen {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  backdrop-filter: blur(24px) saturate(140%);
  box-shadow:
    0 0 0 1px rgba(0,229,255,0.05),
    var(--shadow),
    0 0 80px rgba(0,229,255,0.04) inset;
}

.auth-card {
  max-width: 430px;
  padding: 34px 30px 28px;
}

.panel-card {
  padding: 22px;
}

.logo-area {
  text-align: center;
  margin-bottom: 28px;
}

.logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 10px;
}

.logo-title {
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.logo-title .light {
  font-weight: 300;
  color: var(--text);
}

.logo-title .strong {
  font-weight: 700;
  color: var(--cyan);
}

.logo-sub {
  margin-top: 6px;
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
}

.sep {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0 0 24px;
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.input-wrap {
  position: relative;
}

.input-wrap .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.45;
}

.input-wrap input {
  width: 100%;
  height: 50px;
  background: var(--input-bg);
  border: 1px solid rgba(0,229,255,0.14);
  border-radius: 12px;
  color: var(--text);
  font-family: 'Exo 2', sans-serif;
  font-size: 15px;
  padding: 0 16px 0 44px;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

.input-wrap input::placeholder {
  color: rgba(176,224,235,0.28);
}

.input-wrap input:focus {
  border-color: rgba(0,229,255,0.5);
  background: rgba(0,229,255,0.08);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.10);
}

.eye-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
}

.row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.btn-primary {
  width: 100%;
  min-height: 52px;
  background: linear-gradient(135deg, var(--blue-btn) 0%, #0D47A1 100%);
  border: 1px solid rgba(30,136,229,0.5);
  border-radius: 14px;
  color: white;
  font-family: 'Exo 2', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(21,101,192,0.4), 0 1px 0 rgba(255,255,255,0.08) inset;
  transition: transform .15s, box-shadow .2s;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(21,101,192,0.55), 0 1px 0 rgba(255,255,255,0.1) inset;
}

.btn-secondary {
  min-height: 42px;
  background: rgba(21,101,192,0.15);
  border: 1px solid rgba(21,101,192,0.5);
  color: #90CAF9;
  border-radius: 12px;
  padding: 0 14px;
  font-weight: 700;
  cursor: pointer;
}

.text-link {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 600;
}

.text-link:hover {
  color: white;
}

.error-msg, .ok-msg {
  display: none;
  margin-bottom: 18px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
}

.error-msg.show {
  display: block;
  background: rgba(255,82,82,0.10);
  border: 1px solid rgba(255,82,82,0.25);
  color: #FF8A80;
}

.ok-msg.show {
  display: block;
  background: rgba(0,230,118,0.10);
  border: 1px solid rgba(0,230,118,0.25);
  color: #9ff7c3;
}

.card-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(5,12,20,0.78);
  border-bottom: 1px solid rgba(0,229,255,0.10);
  backdrop-filter: blur(16px);
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  min-height: 76px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.shell {
  max-width: 1200px;
  margin: 24px auto 0;
  padding: 0 18px 24px;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-value {
  font-size: 34px;
  font-weight: 800;
  color: var(--cyan);
}

.metric-label {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(0,229,255,0.2);
  background: rgba(5,12,20,0.9);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.table-wrap {
  overflow-x: auto;
}

.table-dark {
  width: 100%;
  border-collapse: collapse;
}

.table-dark th,
.table-dark td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(0,229,255,0.08);
  text-align: left;
  font-size: 14px;
}

.table-dark th {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 11px;
}

.table-dark tr:hover td {
  background: rgba(0,229,255,0.04);
}

@media (max-width: 900px) {
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .logo-title {
    font-size: 28px;
  }

  .topbar-inner {
    min-height: auto;
    padding-top: 14px;
    padding-bottom: 14px;
    flex-direction: column;
    align-items: flex-start;
  }
}


.input-help {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.input-help strong {
  color: var(--cyan);
}

.input-wrap input:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.text-link:focus-visible,
.eye-btn:focus-visible {
  outline: 2px solid rgba(0,229,255,0.65);
  outline-offset: 2px;
}

.btn-primary[disabled],
.btn-secondary[disabled] {
  opacity: 0.75;
  cursor: not-allowed;
  transform: none;
}

.btn-inner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: #fff;
  border-radius: 50%;
  display: none;
  animation: spin .8s linear infinite;
}

.btn-primary.loading .spinner,
.btn-secondary.loading .spinner {
  display: inline-block;
}

.btn-primary.loading .btn-label,
.btn-secondary.loading .btn-label {
  opacity: 0.95;
}

.icon-btn-svg {
  width: 18px;
  height: 18px;
  display: block;
}

.turnstile-wrap {
  margin-top: 8px;
  display: flex;
  justify-content: center;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}