/* VirPhone Class-4 Super Admin — login (original; teal/navy brand) */
:root {
  --navy: #0b1220;
  --navy-deep: #060b14;
  --navy-mid: #121a2b;
  --ink: #0f172a;
  --ink-soft: #5b6b7c;
  --panel: #ffffff;
  --line: #d5dee9;
  --teal: var(--vp-accent, #20c997);
  --vp-accent: #20c997;
  --vp-primary: #20c997;
  --vp-accent-rgb: 32, 201, 151;
  --vp-accent-bright: #5eead4;
  --teal-ink: #0a6b52;
  --teal-soft: rgba(var(--vp-accent-rgb), 0.14);
  --danger: #b91c1c;
  --danger-soft: #fef2f2;
  --sky: #38bdf8;
  --font: "Manrope", system-ui, sans-serif;
  --display: "Outfit", "Manrope", system-ui, sans-serif;
}

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

html, body {
  margin: 0;
  min-height: 100%;
}

body.login-body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--navy-deep);
  -webkit-font-smoothing: antialiased;
}

.login-split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 440px);
  min-height: 100vh;
  min-height: 100dvh;
}

.login-visual {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 20% 15%, rgba(var(--vp-accent-rgb), 0.28), transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 75%, rgba(56, 189, 248, 0.18), transparent 50%),
    linear-gradient(145deg, var(--navy-deep) 0%, var(--navy) 45%, var(--navy-mid) 100%);
  color: #e2e8f0;
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.login-visual-glow {
  position: absolute;
  inset: -20% 10% auto -10%;
  height: 55%;
  background: radial-gradient(circle at 40% 40%, rgba(var(--vp-accent-rgb), 0.35), transparent 65%);
  filter: blur(40px);
  pointer-events: none;
  animation: loginPulse 9s ease-in-out infinite alternate;
}

.login-visual-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 85%);
  pointer-events: none;
}

.login-visual-net {
  position: absolute;
  inset: 8% 0 auto;
  width: 110%;
  max-width: none;
  height: auto;
  opacity: 0.75;
  animation: loginDrift 14s ease-in-out infinite alternate;
  pointer-events: none;
}

.login-visual-copy {
  position: relative;
  z-index: 1;
  max-width: 28rem;
}

.login-visual-kicker {
  margin: 0 0 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #5eead4;
}

.login-visual-title {
  margin: 0 0 12px;
  font-family: var(--display);
  font-size: clamp(1.85rem, 3.2vw, 2.55rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #f8fafc;
}

.login-visual-sub {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: #94a3b8;
  max-width: 26rem;
}

.login-panel {
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  border-left: 1px solid rgba(15, 23, 42, 0.06);
}

.login-panel-inner {
  width: 100%;
  max-width: 340px;
}

.login-brand {
  display: inline-flex;
  margin-bottom: 28px;
  text-decoration: none;
}

.login-brand img {
  display: block;
  height: 36px;
  width: auto;
}

.login-heading {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.login-lead {
  margin: 0 0 28px;
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

[hidden] { display: none !important; }

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #334155;
}

.login-field input[type="text"],
.login-field input[type="password"],
.login-password-wrap input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-field input:focus,
.login-password-wrap:focus-within input {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}

.login-password-wrap {
  position: relative;
  display: block;
}

.login-password-wrap input {
  padding-right: 44px;
}

.login-eye {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #64748b;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.login-eye:hover { color: var(--teal-ink); background: var(--teal-soft); }

.login-eye svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.login-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 2px;
}

.login-remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: #475569;
  cursor: pointer;
  user-select: none;
}

.login-remember input {
  width: 15px;
  height: 15px;
  accent-color: var(--teal);
}

.login-forgot {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--teal-ink);
  text-decoration: none;
}

.login-forgot:hover { text-decoration: underline; }

.login-submit {
  margin-top: 8px;
  height: 46px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #2dd4a8 0%, var(--teal) 100%);
  color: #042f24;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset, 0 8px 20px rgba(var(--vp-accent-rgb), 0.28);
  transition: transform 0.12s ease, filter 0.12s ease;
}

.login-submit:hover:not(:disabled) {
  filter: brightness(1.03);
  transform: translateY(-1px);
}

.login-submit:disabled {
  opacity: 0.7;
  cursor: wait;
}

.login-foot {
  margin: 28px 0 0;
  font-size: 0.75rem;
  color: #94a3b8;
  text-align: center;
}

@keyframes loginPulse {
  from { opacity: 0.7; transform: scale(1); }
  to { opacity: 1; transform: scale(1.06); }
}

@keyframes loginDrift {
  from { transform: translate3d(-2%, 0, 0); }
  to { transform: translate3d(2%, -1.5%, 0); }
}

@media (max-width: 860px) {
  .login-split {
    grid-template-columns: 1fr;
  }

  .login-visual {
    min-height: 220px;
    padding: 28px 24px;
    justify-content: flex-end;
  }

  .login-visual-title { font-size: 1.55rem; }
  .login-visual-sub { display: none; }
  .login-visual-net { opacity: 0.45; inset: 0; }

  .login-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    align-items: flex-start;
    padding-top: 36px;
    min-height: calc(100dvh - 220px);
  }
}

/* VirPhone original layouts — not a competitor clone. Driven by branding CSS variables. */
body.login-body {
  --wl-bg: var(--navy-deep);
  --wl-panel: var(--panel);
  --wl-ink: var(--ink);
  --wl-muted: var(--ink-soft);
  --wl-accent: var(--teal);
  --wl-heading: var(--navy);
  --wl-visual-from: var(--navy-deep);
  --wl-visual-to: var(--navy-mid);
  --wl-font: var(--font);
  --wl-display: var(--display);
}

body.login-body.wl-applied {
  font-family: var(--wl-font);
  background: var(--wl-bg);
  color: var(--wl-ink);
}
body.login-body.wl-applied .login-heading { font-family: var(--wl-display); color: var(--wl-heading); }
body.login-body.wl-applied .login-lead,
body.login-body.wl-applied .login-foot,
body.login-body.wl-applied .login-label { color: var(--wl-muted); }
body.login-body.wl-applied .login-submit { background: var(--wl-accent); }
body.login-body.wl-applied .login-panel { background: var(--wl-panel); }
body.login-body.wl-applied .login-visual {
  background:
    radial-gradient(ellipse 80% 60% at 20% 15%, color-mix(in srgb, var(--wl-accent) 28%, transparent), transparent 55%),
    linear-gradient(145deg, var(--wl-visual-from) 0%, var(--wl-visual-to) 100%);
}

.login-banner {
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
}
.login-banner[data-tone="info"] { background: #ecfeff; color: #0f766e; }
.login-banner[data-tone="warning"] { background: #fff7ed; color: #9a3412; }
.login-banner[data-tone="success"] { background: #ecfdf5; color: #047857; }
.login-custom-html { margin: 16px 0 0; font-size: 0.85rem; color: var(--wl-muted, var(--ink-soft)); }
.login-custom-html a { color: var(--wl-accent, var(--teal)); }
.login-links { display: flex; flex-wrap: wrap; gap: 10px 14px; margin: 12px 0 0; padding: 0; list-style: none; }
.login-links a { color: var(--wl-accent, var(--teal)); font-size: 0.82rem; }
.login-powered { margin: 14px 0 0; font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; color: #94a3b8; }
.login-support { display: inline-block; margin-top: 8px; font-size: 0.82rem; color: var(--wl-accent, var(--teal)); }
.login-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  pointer-events: none;
}
body.login-preview .login-submit { pointer-events: none; opacity: 0.7; }

body.login-layout-centered .login-split {
  display: grid;
  place-items: center;
  grid-template-columns: 1fr;
  background:
    radial-gradient(ellipse 50% 40% at 50% 0%, color-mix(in srgb, var(--wl-accent, var(--teal)) 24%, transparent), transparent 60%),
    var(--wl-bg, var(--navy-deep));
}
body.login-layout-centered .login-visual { display: none; }
body.login-layout-centered .login-panel {
  width: min(440px, calc(100% - 32px));
  min-height: auto;
  margin: 40px auto;
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(2, 8, 20, 0.45);
}

body.login-layout-overlay .login-split {
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
}
body.login-layout-overlay .login-visual {
  position: absolute;
  inset: 0;
  min-height: 100%;
}
body.login-layout-overlay .login-panel {
  position: relative;
  z-index: 2;
  width: min(420px, calc(100% - 48px));
  margin: 8vh auto;
  min-height: auto;
  border-radius: 22px;
  background: color-mix(in srgb, var(--wl-panel, #fff) 92%, transparent);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 70px rgba(2, 8, 20, 0.4);
}