/* ==========================================================================
   KAMUI AI — Divine Trading Intelligence Theme
   Inspired by high-end fintech / cyberpunk SaaS interfaces.
   --------------------------------------------------------------------------
   Uses: Inter (body + headings + UI), JetBrains Mono (technical data codes)
   ========================================================================== */

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

:root {
  --k-bg: #060202;
  --k-bg-elev: #0c0909;
  --k-bg-card: #110d0d;
  --k-bg-card-hover: #181313;
  --k-border: rgba(239, 68, 68, 0.18);
  --k-border-strong: rgba(239, 68, 68, 0.35);
  --k-text: #f3f0ef;
  --k-text-muted: #a89f9d;
  --k-text-dim: #6b6260;
  --k-red: #ef4444;
  --k-red-glow: rgba(239, 68, 68, 0.45);
  --k-amber: #f59e0b;
  --k-amber-glow: rgba(245, 158, 11, 0.35);
  --k-emerald: #10b981;
  --k-emerald-glow: rgba(16, 185, 129, 0.35);
  --k-blue: #3b82f6;
  --k-radius: 14px;
  --k-radius-sm: 8px;
  --k-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --k-shadow-glow: 0 0 28px rgba(239, 68, 68, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--k-bg);
  color: var(--k-text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.55;
}

/* Ambient background orbs */
.kamui-ambient {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--k-bg);
  overflow: hidden;
  pointer-events: none;
}

.kamui-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.32;
  animation: orb-drift 20s ease-in-out infinite;
}

.kamui-orb-red {
  width: 600px;
  height: 600px;
  background: var(--k-red-glow);
  top: -120px;
  left: -160px;
}

.kamui-orb-amber {
  width: 520px;
  height: 520px;
  background: var(--k-amber-glow);
  bottom: -100px;
  right: -140px;
  animation-direction: reverse;
  animation-duration: 26s;
}

@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(34px, 24px); }
}

/* Vignette overlay */
.kamui-vignette {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at center, transparent 35%, rgba(6, 2, 2, 0.92) 92%);
  pointer-events: none;
}

/* Grid pattern overlay */
.kamui-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(239, 68, 68, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 68, 68, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 80%);
  pointer-events: none;
}

/* Typography */
.font-display {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.font-mono-data {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -0.01em;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--k-text);
  margin-top: 0;
}

h1 { font-size: 2rem; line-height: 1.15; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

@media (min-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.75rem; }
}

a {
  color: var(--k-red);
  text-decoration: none;
  transition: color var(--k-transition);
}

a:hover {
  color: var(--k-amber);
  text-shadow: 0 0 10px var(--k-amber-glow);
}

/* Navigation */
.kamui-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 2, 2, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--k-border);
}

.kamui-nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.kamui-logo {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  background: linear-gradient(135deg, #fff 0%, var(--k-red) 55%, var(--k-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 22px rgba(239, 68, 68, 0.25);
}

.kamui-nav-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .kamui-nav-links {
    display: flex;
  }
}

.kamui-nav-links a {
  color: var(--k-text-muted);
  position: relative;
  padding: 0.25rem 0;
}

.kamui-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--k-red), var(--k-amber));
  transition: width var(--k-transition);
  box-shadow: 0 0 8px var(--k-red-glow);
}

.kamui-nav-links a:hover,
.kamui-nav-links a.active {
  color: var(--k-text);
}

.kamui-nav-links a:hover::after,
.kamui-nav-links a.active::after {
  width: 100%;
}

.kamui-nav-links a.admin-link {
  color: var(--k-amber);
}

.kamui-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--k-radius-sm);
  border: 1px solid var(--k-border);
  background: transparent;
  color: var(--k-text);
  cursor: pointer;
  transition: all var(--k-transition);
}

.kamui-mobile-toggle:hover {
  border-color: var(--k-border-strong);
  box-shadow: 0 0 14px var(--k-red-glow);
}

@media (min-width: 1024px) {
  .kamui-mobile-toggle {
    display: none;
  }
}

.kamui-mobile-menu {
  background: rgba(12, 9, 9, 0.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--k-border);
  padding: 0.75rem 1rem;
}

.kamui-mobile-menu a {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: var(--k-radius-sm);
  color: var(--k-text-muted);
  font-weight: 500;
}

.kamui-mobile-menu a:hover {
  background: rgba(239, 68, 68, 0.08);
  color: var(--k-text);
}

/* Main layout */
.kamui-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4rem;
}

@media (min-width: 768px) {
  .kamui-main {
    padding: 2rem 1.5rem 5rem;
  }
}

/* HUD Card */
.kamui-card {
  position: relative;
  background: var(--k-bg-card);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  padding: 1.5rem;
  transition: all var(--k-transition);
  overflow: hidden;
}

.kamui-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--k-radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.35), transparent 40%, transparent 70%, rgba(245, 158, 11, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.7;
}

.kamui-card:hover {
  border-color: var(--k-border-strong);
  background: var(--k-bg-card-hover);
  box-shadow: var(--k-shadow-glow);
  transform: translateY(-2px);
}

.kamui-card-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--k-text-muted);
  letter-spacing: 0.01em;
  margin-bottom: 0.75rem;
}

/* HUD corners */
.hud-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--k-red);
  opacity: 0.7;
  pointer-events: none;
}

.hud-tl { top: 12px; left: 12px; border-width: 2px 0 0 2px; }
.hud-tr { top: 12px; right: 12px; border-width: 2px 2px 0 0; }
.hud-bl { bottom: 12px; left: 12px; border-width: 0 0 2px 2px; }
.hud-br { bottom: 12px; right: 12px; border-width: 0 2px 2px 0; }

/* Stat cards */
.kamui-stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.kamui-stat-label {
  font-size: 0.78rem;
  color: var(--k-text-muted);
  margin-top: 0.5rem;
  letter-spacing: 0.01em;
}

/* Buttons */
.kamui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--k-radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--k-transition);
  font-family: 'Inter', sans-serif;
  position: relative;
  overflow: hidden;
}

.kamui-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
  opacity: 0;
  transition: opacity var(--k-transition);
}

.kamui-btn:hover::before {
  opacity: 1;
}

.kamui-btn-primary {
  background: linear-gradient(135deg, var(--k-red), #b91c1c);
  color: #fff;
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 0 18px rgba(239, 68, 68, 0.22);
}

.kamui-btn-primary:hover {
  box-shadow: 0 0 28px rgba(239, 68, 68, 0.38);
  transform: translateY(-1px);
  color: #fff;
}

.kamui-btn-secondary {
  background: transparent;
  color: var(--k-text);
  border-color: var(--k-border);
}

.kamui-btn-secondary:hover {
  border-color: var(--k-border-strong);
  box-shadow: 0 0 16px var(--k-red-glow);
  color: var(--k-text);
}

.kamui-btn-amber {
  background: linear-gradient(135deg, var(--k-amber), #d97706);
  color: #000;
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 0 18px rgba(245, 158, 11, 0.18);
}

.kamui-btn-amber:hover {
  box-shadow: 0 0 28px rgba(245, 158, 11, 0.32);
  color: #000;
}

/* Forms */
.kamui-form-group {
  margin-bottom: 1.25rem;
}

.kamui-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--k-text-muted);
  letter-spacing: 0.01em;
  margin-bottom: 0.4rem;
}

.kamui-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-sm);
  color: var(--k-text);
  font-size: 0.95rem;
  transition: all var(--k-transition);
  outline: none;
}

.kamui-input:focus {
  border-color: var(--k-red);
  box-shadow: 0 0 14px var(--k-red-glow);
  background: rgba(0, 0, 0, 0.4);
}

.kamui-input::placeholder {
  color: var(--k-text-dim);
}

/* Tables */
.kamui-table-wrap {
  overflow-x: auto;
  border-radius: var(--k-radius-sm);
  border: 1px solid var(--k-border);
}

.kamui-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.kamui-table thead {
  background: rgba(239, 68, 68, 0.06);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--k-text-muted);
}

.kamui-table th,
.kamui-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--k-border);
}

.kamui-table tbody tr {
  transition: background var(--k-transition);
}

.kamui-table tbody tr:hover {
  background: rgba(239, 68, 68, 0.05);
}

.kamui-table tbody tr:last-child td {
  border-bottom: none;
}

/* Badges */
.kamui-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}

.kamui-badge-green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--k-emerald);
  border-color: rgba(16, 185, 129, 0.25);
}

.kamui-badge-red {
  background: rgba(239, 68, 68, 0.12);
  color: var(--k-red);
  border-color: rgba(239, 68, 68, 0.25);
}

.kamui-badge-amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--k-amber);
  border-color: rgba(245, 158, 11, 0.25);
}

.kamui-badge-blue {
  background: rgba(59, 130, 246, 0.12);
  color: var(--k-blue);
  border-color: rgba(59, 130, 246, 0.25);
}

/* Status colors */
.text-k-red { color: var(--k-red); }
.text-k-amber { color: var(--k-amber); }
.text-k-emerald { color: var(--k-emerald); }
.text-k-blue { color: var(--k-blue); }
.text-k-muted { color: var(--k-text-muted); }
.text-k-text { color: var(--k-text); }

.bg-k-red { background: rgba(239, 68, 68, 0.12); }
.bg-k-amber { background: rgba(245, 158, 11, 0.12); }
.bg-k-emerald { background: rgba(16, 185, 129, 0.12); }

/* 3D Hero section */
.kamui-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--k-radius);
  border: 1px solid var(--k-border);
  margin-bottom: 2rem;
  background: radial-gradient(circle at 70% 30%, rgba(239, 68, 68, 0.12), transparent 50%),
              radial-gradient(circle at 30% 70%, rgba(245, 158, 11, 0.08), transparent 45%),
              var(--k-bg-card);
}

.kamui-hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.kamui-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 3rem 1.5rem;
  max-width: 880px;
}

.kamui-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 0%, #fca5a5 40%, var(--k-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(239, 68, 68, 0.25);
}

.kamui-hero p {
  font-size: 1.1rem;
  color: var(--k-text-muted);
  max-width: 640px;
  margin: 0 auto 1.75rem;
}

/* HUD floating panels in hero */
.kamui-hud-pnl,
.kamui-hud-bridge,
.kamui-hud-neural {
  position: absolute;
  background: rgba(17, 13, 13, 0.85);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-sm);
  padding: 0.75rem 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--k-text-muted);
  backdrop-filter: blur(8px);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.35);
  animation: data-pulse 3s ease-in-out infinite;
  z-index: 2;
  pointer-events: none;
}

.kamui-hud-pnl {
  bottom: 18%;
  right: 8%;
}

.kamui-hud-bridge {
  top: 22%;
  right: 14%;
  animation-delay: 1s;
}

.kamui-hud-neural {
  bottom: 36%;
  right: 24%;
  animation-delay: 2s;
}

@media (max-width: 1023px) {
  .kamui-hud-pnl,
  .kamui-hud-bridge,
  .kamui-hud-neural {
    display: none;
  }
}

@keyframes data-pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* Alerts / flash messages */
.kamui-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--k-radius-sm);
  border: 1px solid;
  margin-bottom: 1.25rem;
}

.kamui-alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.kamui-alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #6ee7b7;
}

/* Footer */
.kamui-footer {
  border-top: 1px solid var(--k-border);
  background: rgba(6, 2, 2, 0.8);
  backdrop-filter: blur(8px);
  padding: 1.5rem 1rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--k-text-dim);
}

/* Utilities */
.kamui-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--k-border-strong), transparent);
  margin: 1.5rem 0;
}

.kamui-glow-red {
  box-shadow: 0 0 24px var(--k-red-glow);
}

.kamui-glow-amber {
  box-shadow: 0 0 24px var(--k-amber-glow);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--k-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--k-border-strong);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--k-red);
}

/* Animations */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.kamui-animate-in {
  animation: fade-in-up 0.6s ease-out forwards;
}

.kamui-delay-1 { animation-delay: 0.1s; }
.kamui-delay-2 { animation-delay: 0.2s; }
.kamui-delay-3 { animation-delay: 0.3s; }

/* Login / register centered layout */
.kamui-auth-page {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.kamui-auth-card {
  width: 100%;
  max-width: 420px;
}

.kamui-auth-card h1 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.kamui-auth-subtitle {
  text-align: center;
  color: var(--k-text-muted);
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
}

/* ==========================================================================
   Admin compatibility layer (KAMUI Funnel Admin templates)
   Maps the admin template class names onto the KAMUI theme.
   ========================================================================== */

/* Cards */
.card {
  position: relative;
  background: var(--k-bg-card);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  transition: all var(--k-transition);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--k-radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.35), transparent 40%, transparent 70%, rgba(245, 158, 11, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.7;
}

.card:hover {
  border-color: var(--k-border-strong);
  background: var(--k-bg-card-hover);
  box-shadow: var(--k-shadow-glow);
}

/* Metric grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.metric {
  background: var(--k-bg-elev);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-sm);
  padding: 0.9rem 1rem;
  transition: all var(--k-transition);
}

.metric:hover {
  border-color: var(--k-border-strong);
  box-shadow: 0 0 14px rgba(239, 68, 68, 0.1);
}

.metric .value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--k-text);
}

.metric .label {
  color: var(--k-text-muted);
  font-size: 0.78rem;
  margin-top: 0.4rem;
  letter-spacing: 0.01em;
}

/* Flex row layout */
.row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.row > * {
  flex: 1;
  min-width: 200px;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead, tbody {
  width: 100%;
}

th {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--k-text-muted);
  background: rgba(239, 68, 68, 0.06);
}

th, td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--k-border);
  text-align: left;
  vertical-align: top;
}

tbody tr {
  transition: background var(--k-transition);
}

tbody tr:hover {
  background: rgba(239, 68, 68, 0.05);
}

tbody tr:last-child td {
  border-bottom: none;
}

code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--k-amber);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  word-break: break-all;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--k-border);
  background: rgba(239, 68, 68, 0.08);
  color: var(--k-text-muted);
}

.badge.green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--k-emerald);
  border-color: rgba(16, 185, 129, 0.25);
}

.badge.red {
  background: rgba(239, 68, 68, 0.12);
  color: var(--k-red);
  border-color: rgba(239, 68, 68, 0.25);
}

.badge.amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--k-amber);
  border-color: rgba(245, 158, 11, 0.25);
}

/* Buttons */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--k-radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: all var(--k-transition);
  border: 1px solid rgba(239, 68, 68, 0.5);
  background: linear-gradient(135deg, var(--k-red), #b91c1c);
  color: #fff;
  box-shadow: 0 0 18px rgba(239, 68, 68, 0.22);
  text-decoration: none;
  width: auto;
}

button:hover, .btn:hover {
  box-shadow: 0 0 28px rgba(239, 68, 68, 0.38);
  transform: translateY(-1px);
  color: #fff;
  text-shadow: none;
}

button.secondary, .btn.secondary {
  background: transparent;
  color: var(--k-text);
  border-color: var(--k-border);
  box-shadow: none;
}

button.secondary:hover, .btn.secondary:hover {
  border-color: var(--k-border-strong);
  box-shadow: 0 0 16px var(--k-red-glow);
  color: var(--k-text);
}

button.danger, .btn.danger {
  background: linear-gradient(135deg, #991b1b, #7f1d1d);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fca5a5;
}

button.danger:hover, .btn.danger:hover {
  color: #fff;
  box-shadow: 0 0 28px rgba(239, 68, 68, 0.38);
}

/* Forms */
label {
  display: block;
  margin: 0.6rem 0 0.25rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--k-text-muted);
  letter-spacing: 0.01em;
}

input, select, textarea {
  width: 100%;
  padding: 0.6rem 0.85rem;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-sm);
  color: var(--k-text);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: all var(--k-transition);
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--k-red);
  box-shadow: 0 0 14px var(--k-red-glow);
  background: rgba(0, 0, 0, 0.4);
}

input::placeholder, textarea::placeholder {
  color: var(--k-text-dim);
}

input[type="checkbox"] {
  width: auto;
  accent-color: var(--k-red);
}

input[disabled], select[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Flash messages */
.flash {
  padding: 0.85rem 1.1rem;
  border-radius: var(--k-radius-sm);
  margin-bottom: 1.25rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #6ee7b7;
}

/* Mobile menu (vanilla JS toggle) */
.kamui-mobile-menu {
  display: none;
}

.kamui-mobile-menu.open {
  display: block;
}

/* Login error text */
.login-error {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--k-radius-sm);
  padding: 0.6rem 0.9rem;
}