:root {
  --bg-dark: #040810;
  --card-bg: rgba(10, 18, 32, 0.85);
  --card-border: rgba(0, 240, 255, 0.25);
  --sidebar-bg: rgba(6, 12, 22, 0.95);
  --cyan-primary: #00f0ff;
  --cyan-hover: #00c8d7;
  --cyan-glow: rgba(0, 240, 255, 0.35);
  --purple-accent: #a855f7;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --danger: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', sans-serif;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

body.not-authenticated {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 100vh;
  padding: 32px 20px 60px;
  overflow-y: auto;
}

.hidden {
  display: none !important;
}

/* Background Cyber Atmosphere */
.bg-glow {
  position: fixed;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, rgba(168, 85, 247, 0.08) 50%, transparent 80%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.cyber-grid {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* ======================================================== */
/* 1. AUTH CARD (PUBLIC GATE)                               */
/* ======================================================== */
.auth-container {
  width: 100%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}

.auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px 32px;
  backdrop-filter: blur(24px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 240, 255, 0.1);
  transition: max-width 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
}

.auth-card.register-expanded,
.auth-card:has(#view-register.active) {
  max-width: 760px;
  padding: 28px 36px 36px;
}

.auth-3d-header-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.auth-3d-canvas-wrap {
  width: 120px;
  height: 120px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.auth-header-3d-canvas {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  cursor: grab;
  outline: none;
}

/* 👑 High-Impact Tagline */
.portal-tagline-box {
  text-align: center;
  margin-bottom: 20px;
}

.portal-tagline-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 30%, var(--cyan-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.3;
}

.portal-tagline-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.tab-switcher {
  display: flex;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 24px;
  gap: 4px;
}

.tab-btn {
  flex: 1;
  padding: 8px 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn.active {
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan-primary);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
}

.auth-view { display: none; }
.auth-view.active { display: block; animation: fadeIn 0.25s ease-out; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-icon {
  position: absolute;
  left: 13px;
  font-size: 0.95rem;
  opacity: 0.7;
  pointer-events: none;
  z-index: 2;
}

.input-wrapper input, .custom-select {
  width: 100%;
  padding: 11px 14px 11px 40px;
  background: rgba(4, 8, 16, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

.input-wrapper:has(.btn-toggle-pw) input {
  padding-right: 40px;
}

.input-wrapper:not(:has(.input-icon)) input {
  padding-left: 14px;
}

.btn-primary {
  padding: 11px 18px;
  background: linear-gradient(135deg, var(--cyan-primary), #00b4d8);
  border: none;
  border-radius: var(--radius-md);
  color: #040810;
  font-weight: 700;
  font-size: 0.88rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 18px rgba(0, 240, 255, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #38f8ff, var(--cyan-primary));
  box-shadow: 0 6px 24px rgba(0, 240, 255, 0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  padding: 10px 16px;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid var(--cyan-primary);
  color: var(--cyan-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: var(--cyan-primary);
  color: #040810;
}

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.84rem;
  cursor: pointer;
  padding: 8px 12px;
}

.btn-ghost:hover {
  color: #fff;
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0 16px;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.divider span { padding: 0 10px; }

.provider-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-provider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: #f1f5f9;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-provider:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.4);
}

.gate-notice {
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 18px;
}

.gate-notice.success {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.35);
}

.notice-badge {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--cyan-primary);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.gate-notice.success .notice-badge { color: var(--success); }

.gate-notice p {
  font-size: 0.78rem;
  color: #cbd5e1;
  line-height: 1.4;
}

.register-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.step-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.step-card:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--cyan-primary);
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.step-info h3 { font-size: 0.86rem; color: #fff; }
.step-info p { font-size: 0.74rem; color: var(--text-muted); }
.step-info b { color: var(--cyan-primary); }
.step-arrow { margin-left: auto; color: var(--cyan-primary); }

.device-flow-box {
  background: rgba(0, 0, 0, 0.4);
  border: 1px dashed rgba(0, 240, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.code-display-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 10px;
  margin-bottom: 14px;
}

.device-code-highlight {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--cyan-primary);
}

.alert-box {
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.alert-box.hidden { display: none; }
.alert-box.error { background: rgba(239, 68, 68, 0.15); border: 1px solid var(--danger); color: #fca5a5; }
.alert-box.success { background: rgba(16, 185, 129, 0.15); border: 1px solid var(--success); color: #6ee7b7; }

/* ======================================================== */
/* 2. MEMBER AREA: DEVELOPER DASHBOARD LAYOUT               */
/* ======================================================== */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 2;
  width: 100%;
}

/* Sidebar Show/Hide & Mobile Responsive Drawer */
.dashboard-sidebar {
  width: 270px;
  min-width: 270px;
  background: var(--sidebar-bg);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  backdrop-filter: blur(20px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 100;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow-y: auto;
}

/* Desktop Collapse State */
.dashboard-sidebar.sidebar-collapsed {
  margin-left: -270px !important;
}

.btn-sidebar-toggle {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 71, 133, 0.35);
  color: #ffffff;
  padding: 0;
  border-radius: 14px;
  cursor: pointer;
  font-size: 1.15rem;
  transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-sidebar-toggle:hover {
  background: rgba(255, 71, 133, 0.2);
  border-color: #ff4785;
  color: #00f0ff;
  transform: scale(1.06) translateY(-1px);
  box-shadow: 0 8px 20px rgba(255, 71, 133, 0.45), inset 0 1px 2px rgba(255, 255, 255, 0.7);
}

.btn-sidebar-toggle:active {
  transform: scale(0.96) translateY(1px);
}

.btn-close-sidebar {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  margin-left: auto;
  padding: 4px 8px;
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 90;
}

.sidebar-backdrop.active {
  display: block;
}

/* Theme Selector Input (3D Frosted Candy Pill) */
.theme-selector-wrap {
  display: flex;
  align-items: center;
}

.theme-select-input {
  background: rgba(21, 9, 40, 0.85);
  border: 1.5px solid rgba(255, 71, 133, 0.35);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  transition: all 0.22s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.theme-select-input:hover,
.theme-select-input:focus {
  border-color: #00f0ff;
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .dashboard-sidebar {
    position: fixed !important;
    top: 0;
    left: 0;
    bottom: 0;
    height: 100vh;
    transform: translateX(-100%);
    margin-left: 0 !important;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
  }

  .dashboard-sidebar.sidebar-mobile-open {
    transform: translateX(0) !important;
  }

  .btn-close-sidebar {
    display: block;
  }

  .dashboard-content {
    padding: 20px 16px !important;
  }
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-left: 4px;
}

.sidebar-3d-canvas-wrap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-3d-canvas {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: grab;
}

.sidebar-brand-text h2 {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #fff;
}

.badge-router {
  font-size: 0.65rem;
  color: var(--cyan-primary);
  font-family: 'JetBrains Mono', monospace;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.nav-item.active {
  background: rgba(0, 240, 255, 0.12);
  color: var(--cyan-primary);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  margin-top: auto;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.user-info {
  flex: 1;
  overflow: hidden;
}

.user-name {
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.user-role {
  font-size: 0.65rem;
  color: var(--cyan-primary);
  font-weight: 700;
}

.btn-logout {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: color 0.2s;
}

.btn-logout:hover {
  color: var(--danger);
}

/* Dashboard Content */
.dashboard-content {
  flex: 1;
  padding: 32px 40px;
  overflow-y: auto;
}

/* ======================================================== */
/* 2.1 DASHBOARD TOPBAR (3D BUBBLE GUM FLOATING ISLAND)    */
/* ======================================================== */
.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding: 14px 22px;
  background: rgba(28, 14, 48, 0.82);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1.5px solid rgba(255, 71, 133, 0.35);
  border-radius: 24px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55),
              0 0 30px rgba(255, 71, 133, 0.18),
              inset 0 1px 1px rgba(255, 255, 255, 0.35);
  position: sticky;
  top: 14px;
  z-index: 80;
  transition: all 0.25s ease;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-title h1 {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #ffc0cb 40%, #00f0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 18px rgba(255, 71, 133, 0.35);
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
  line-height: 1.25;
  margin: 0;
}

.topbar-title p {
  font-size: 0.78rem;
  font-weight: 500;
  color: #a5f3fc;
  opacity: 0.95;
  margin-top: 3px;
  line-height: 1.35;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* 👑 Live Account Identity / Tier Badge Capsule */
.dash-topbar-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dash-topbar-tier-badge:empty {
  display: none;
}

.dash-topbar-tier-badge .badge-pill,
.dash-topbar-tier-badge .quota-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  backdrop-filter: blur(14px);
  white-space: nowrap;
}

.dash-topbar-tier-badge .badge-pill {
  background: rgba(157, 78, 221, 0.25);
  border: 1.5px solid rgba(157, 78, 221, 0.6);
  color: #f3e8ff;
  box-shadow: 0 4px 14px rgba(157, 78, 221, 0.3), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.dash-topbar-tier-badge .quota-pill {
  background: rgba(0, 240, 255, 0.15);
  border: 1.5px solid rgba(0, 240, 255, 0.55);
  color: #00f0ff;
  box-shadow: 0 4px 14px rgba(0, 240, 255, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

/* 🍬 3D Chubby Candy Pill Buttons in Topbar Actions */
#dash-topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dash-topbar .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #ff4785 0%, #ff65a3 35%, #c084fc 70%, #00f0ff 100%) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 0.84rem !important;
  padding: 9px 20px !important;
  border-radius: 9999px !important;
  border: 1.5px solid rgba(255, 255, 255, 0.75) !important;
  cursor: pointer !important;
  box-shadow: 0 8px 24px rgba(255, 71, 133, 0.5),
              inset 0 2px 4px rgba(255, 255, 255, 0.8),
              inset 0 -2px 4px rgba(0, 0, 0, 0.25) !important;
  transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
  white-space: nowrap;
}

.dash-topbar .btn-primary:hover {
  transform: translateY(-2px) scale(1.03) !important;
  box-shadow: 0 12px 30px rgba(255, 71, 133, 0.7),
              inset 0 2px 5px rgba(255, 255, 255, 0.95) !important;
}

.dash-topbar .btn-primary:active {
  transform: translateY(1px) scale(0.98) !important;
}

.dash-topbar .btn-api-ping {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 185, 129, 0.14) !important;
  border: 1.5px solid rgba(16, 185, 129, 0.6) !important;
  color: #6ee7b7 !important;
  font-weight: 700 !important;
  font-size: 0.82rem !important;
  padding: 9px 18px !important;
  border-radius: 9999px !important;
  cursor: pointer !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.3) !important;
  transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  white-space: nowrap;
  margin-right: 0 !important;
}

.dash-topbar .btn-api-ping:hover {
  background: rgba(16, 185, 129, 0.28) !important;
  border-color: #10b981 !important;
  color: #ffffff !important;
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: 0 8px 22px rgba(16, 185, 129, 0.4), inset 0 1px 2px rgba(255, 255, 255, 0.5) !important;
}

.dash-topbar .btn-api-ping:active {
  transform: translateY(1px) scale(0.98) !important;
}

.dash-tab-pane {
  display: none;
}

.dash-tab-pane.active {
  display: block;
  animation: fadeIn 0.2s ease-out;
}

/* Apps Grid & Cards */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.app-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 22px;
  backdrop-filter: blur(16px);
  transition: all 0.2s;
}

.app-card:hover {
  border-color: var(--cyan-primary);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.15);
}

.app-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.app-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.app-badge-status {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  border: 1px solid var(--success);
}

.app-info-row {
  margin-bottom: 12px;
}

.app-info-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  font-weight: 700;
}

.app-key-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--cyan-primary);
}

.btn-mini-copy {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.8rem;
}

.btn-mini-copy:hover { color: #fff; }

.app-fallback-badge {
  font-size: 0.74rem;
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  margin-top: 10px;
}

.app-snippet-wrap {
  margin-top: 14px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.app-snippet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(0, 240, 255, 0.08);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan-primary);
}

.app-snippet-code {
  margin: 0;
  padding: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  line-height: 1.45;
  color: #a7f3d0;
  max-height: 180px;
  overflow-y: auto;
  white-space: pre;
}

.app-actions-row {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 14px;
}

.empty-state-box {
  text-align: center;
  padding: 60px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
}

.empty-icon { font-size: 2.5rem; margin-bottom: 12px; }

/* Catalog Grid & Providers */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.catalog-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
  backdrop-filter: blur(16px);
  transition: all 0.2s;
}

.catalog-card:hover {
  border-color: var(--cyan-primary);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.12);
}

.catalog-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.models-count-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  background: rgba(0, 240, 255, 0.12);
  color: var(--cyan-primary);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.models-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}

.model-pill {
  font-size: 0.68rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 4px;
  color: #cbd5e1;
}

.model-pill.more {
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
}

.btn-copy-provider-id {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-muted);
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.btn-copy-provider-id:hover {
  border-color: var(--cyan-primary);
  color: #fff;
}

/* Doc & SDK Snippets */
.doc-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.doc-card h3 { font-size: 1.1rem; color: #fff; margin-bottom: 6px; }
.doc-card p { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 18px; }

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cyan-primary);
}

.code-block {
  background: #020408;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: #e2e8f0;
  overflow-x: auto;
  line-height: 1.5;
}

.btn-copy-code {
  background: rgba(0, 240, 255, 0.2);
  border: 1px solid var(--cyan-primary);
  color: var(--cyan-primary);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
}

/* Tier Visual Flow */
.tier-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.tier-card {
  flex: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
  position: relative;
}

.tier-card.active {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.15);
}

.tier-num {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--cyan-primary);
  text-transform: uppercase;
}

.tier-card h4 { font-size: 0.92rem; color: #fff; margin: 4px 0 6px; }
.tier-card p { font-size: 0.76rem; color: var(--text-muted); line-height: 1.3; }
.tier-arrow { font-size: 1.2rem; color: var(--cyan-primary); }

/* ======================================================== */
/* 3. MODAL DIALOGS                                         */
/* ======================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-card {
  background: #08101e;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 240, 255, 0.15);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-header h2 { font-size: 1.25rem; font-weight: 800; color: #fff; }
.btn-close-modal { background: transparent; border: none; color: var(--text-muted); font-size: 1.2rem; cursor: pointer; }
.btn-close-modal:hover { color: #fff; }

.helper-text {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
  display: block;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

/* ======================================================== */
/* 4. LIVE API HEALTH & ENDPOINT DIRECTORY WIDGET (LOGIN)   */
/* ======================================================== */
.auth-api-directory-card {
  width: 100%;
  max-width: 960px;
  margin: 28px auto 40px;
  background: rgba(8, 14, 26, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.75), 0 0 30px rgba(0, 240, 255, 0.08);
}

.api-dir-header {
  margin-bottom: 16px;
}

.api-dir-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 6px;
}

.api-dir-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.api-dir-title h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.pulse-status-dot {
  width: 10px;
  height: 10px;
  background: var(--emerald-success);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald-success);
  animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.api-dir-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.btn-api-ping {
  padding: 6px 14px;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid var(--cyan-primary);
  border-radius: var(--radius-sm);
  color: var(--cyan-primary);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-api-ping:hover {
  background: var(--cyan-primary);
  color: #040810;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.4);
}

.api-stats-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(4, 8, 16, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.stat-pill {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  display: flex;
  gap: 4px;
  align-items: center;
}

.stat-pill b {
  color: #fff;
}

.api-filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.api-tab-btn {
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.api-tab-btn.active, .api-tab-btn:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan-primary);
  color: var(--cyan-primary);
}

.auth-api-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 4px;
}

.auth-api-grid::-webkit-scrollbar {
  width: 6px;
}

.auth-api-grid::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.25);
  border-radius: 3px;
}

.api-tile-card {
  background: rgba(4, 8, 16, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.api-tile-card:hover {
  border-color: rgba(0, 240, 255, 0.35);
  transform: translateY(-1px);
}

.api-tile-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.api-tile-method {
  font-size: 0.68rem;
  font-weight: 800;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 240, 255, 0.12);
  color: var(--cyan-primary);
}

.api-tile-badge {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
}

.badge-status-ok {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.badge-status-ping {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.badge-status-err {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.api-tile-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

.api-tile-path {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--cyan-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 6px;
}

.api-tile-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 6px;
}

.api-tile-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  line-height: 1.3;
  margin-bottom: 6px;
}

/* ======================================================== */
/* 🌟 MODERN BALANCED 2-COLUMN ENTERPRISE REGISTRATION      */
/* ======================================================== */

.reg-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
  text-align: left;
  margin-bottom: 16px;
}

.grid-col-span-2 {
  grid-column: 1 / -1;
}

@media (max-width: 500px) {
  .reg-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .grid-col-span-2 {
    grid-column: 1;
  }
}

.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.label-row label {
  margin-bottom: 0 !important;
}

.req-star {
  color: #f43f5e;
  font-weight: bold;
}

.field-status-badge {
  font-size: 0.7rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.field-status-badge.available {
  color: #34d399;
}

.field-status-badge.taken {
  color: #f87171;
}

.field-status-badge.checking {
  color: #38bdf8;
  animation: pulseDot 1s infinite alternate;
}

@keyframes pulseDot {
  from { opacity: 0.5; }
  to { opacity: 1; }
}

.helper-note {
  display: block;
  font-size: 0.72rem;
  color: #64748b;
  margin-top: 4px;
}

/* Password Strength Meter */
.pw-strength-text {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.pw-strength-text.weak { color: #f87171; }
.pw-strength-text.fair { color: #fbbf24; }
.pw-strength-text.good { color: #38bdf8; }
.pw-strength-text.strong { color: #34d399; }

.pw-meter-bar {
  display: flex;
  gap: 5px;
  margin-top: 6px;
  height: 4px;
}

.pw-seg {
  flex: 1;
  height: 100%;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  transition: background 0.3s ease;
}

.pw-seg.active-weak { background: #f87171; box-shadow: 0 0 8px rgba(248, 113, 113, 0.5); }
.pw-seg.active-fair { background: #fbbf24; box-shadow: 0 0 8px rgba(251, 191, 36, 0.5); }
.pw-seg.active-good { background: #38bdf8; box-shadow: 0 0 8px rgba(56, 189, 248, 0.5); }
.pw-seg.active-strong { background: #34d399; box-shadow: 0 0 8px rgba(52, 211, 153, 0.5); }