/* Matrix terminal — black / green only */

:root {
  --matrix-bg: #000000;
  --matrix-green: #00ff41;
  --matrix-green-dim: #00b32d;
  --matrix-green-muted: #6aff9a;
  --matrix-green-glow: rgba(0, 255, 65, 0.45);
  --matrix-green-glow-soft: rgba(0, 255, 65, 0.18);
  --matrix-text: #00ff41;
  --matrix-text-dim: #00b32d;
  --matrix-border: rgba(0, 255, 65, 0.4);
  --matrix-font: "Fira Code", "Consolas", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

body.matrix-body {
  margin: 0;
  min-height: 100vh;
  background: var(--matrix-bg);
  color: var(--matrix-text);
  font-family: var(--matrix-font);
  overflow: hidden;
}

body.matrix-auth-body {
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 100dvh;
}

body.matrix-auth-body .matrix-shell {
  align-items: flex-start;
  padding-top: max(1.5rem, env(safe-area-inset-top, 0px));
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom, 0px));
  min-height: 100dvh;
}

.matrix-scanlines::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 255, 65, 0.03) 0px,
    rgba(0, 255, 65, 0.03) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 2;
}

.matrix-shell {
  position: relative;
  z-index: 3;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.matrix-panel {
  width: min(420px, 100%);
  border: 1px solid var(--matrix-border);
  background: #000000;
  box-shadow:
    0 0 28px var(--matrix-green-glow),
    inset 0 0 40px var(--matrix-green-glow-soft);
  padding: 1.5rem 1.35rem 1.35rem;
}

.matrix-title {
  margin: 0 0 1.1rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--matrix-green);
  text-shadow: 0 0 10px var(--matrix-green-glow);
}

.matrix-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.matrix-tab {
  flex: 1;
  appearance: none;
  border: 1px solid var(--matrix-border);
  background: transparent;
  color: var(--matrix-green-dim);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.5rem;
  cursor: pointer;
}

.matrix-tab:hover {
  color: var(--matrix-green);
  box-shadow: 0 0 12px var(--matrix-green-glow-soft);
}

.matrix-tab.active {
  color: #000000;
  background: var(--matrix-green);
  border-color: var(--matrix-green);
  box-shadow: 0 0 16px var(--matrix-green-glow);
}

.matrix-field {
  display: block;
  margin-bottom: 0.85rem;
}

.matrix-label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--matrix-green-dim);
}

.matrix-input {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--matrix-border);
  background: #000000;
  color: var(--matrix-green);
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
}

.matrix-input:focus {
  border-color: var(--matrix-green);
  box-shadow:
    0 0 0 1px var(--matrix-green-glow),
    0 0 14px var(--matrix-green-glow-soft);
}

.matrix-btn {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--matrix-green);
  background: rgba(0, 255, 65, 0.08);
  color: var(--matrix-green);
  font-family: inherit;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  text-shadow: 0 0 8px var(--matrix-green-glow-soft);
}

.matrix-btn:hover {
  background: rgba(0, 255, 65, 0.16);
  box-shadow: 0 0 18px var(--matrix-green-glow);
}

.matrix-btn-quiet {
  width: auto;
  margin-top: 1.1rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--matrix-border);
  background: transparent;
  color: var(--matrix-green-dim);
}

.matrix-btn-quiet:hover {
  color: var(--matrix-green);
  border-color: var(--matrix-green);
  box-shadow: 0 0 12px var(--matrix-green-glow-soft);
}

.matrix-error {
  min-height: 1.4rem;
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ff4466;
  text-shadow: 0 0 10px rgba(255, 68, 102, 0.55);
}

.matrix-error:empty {
  display: none;
}

.matrix-dialog {
  text-align: center;
}

.matrix-dialog h2 {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--matrix-green);
  text-shadow: 0 0 10px var(--matrix-green-glow);
}

.matrix-dialog p {
  margin: 0 0 0.45rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.55;
  color: var(--matrix-green-dim);
}

.matrix-id {
  margin-bottom: 0.65rem !important;
  color: var(--matrix-green) !important;
  text-shadow: 0 0 8px var(--matrix-green-glow-soft);
}

.matrix-pulse {
  animation: matrix-pulse 1.6s ease-in-out infinite;
}

@keyframes matrix-pulse {
  0%,
  100% {
    opacity: 0.45;
    text-shadow: 0 0 6px var(--matrix-green-glow-soft);
  }
  50% {
    opacity: 1;
    text-shadow: 0 0 14px var(--matrix-green-glow);
  }
}

.matrix-load {
  margin-top: 1.1rem;
  height: 4px;
  background: rgba(0, 255, 65, 0.08);
  border: 1px solid rgba(0, 255, 65, 0.22);
  overflow: hidden;
}

.matrix-load-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--matrix-green);
  box-shadow: 0 0 12px var(--matrix-green-glow);
}

.matrix-hidden {
  display: none !important;
}

.matrix-revoked {
  border-color: rgba(0, 255, 65, 0.2);
  box-shadow:
    0 0 18px rgba(0, 255, 65, 0.12),
    inset 0 0 30px rgba(0, 255, 65, 0.04);
}

.matrix-revoked-title {
  color: var(--matrix-green-dim);
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.2);
  animation: matrix-flicker 2.2s ease-in-out infinite;
}

@keyframes matrix-flicker {
  0%,
  100% {
    opacity: 0.35;
  }
  48% {
    opacity: 0.35;
  }
  50% {
    opacity: 0.9;
  }
  52% {
    opacity: 0.35;
  }
}

.matrix-btn-void {
  color: var(--matrix-green-dim);
  border-color: rgba(0, 255, 65, 0.25);
}

.matrix-btn-void:hover {
  color: var(--matrix-green);
  border-color: var(--matrix-green-dim);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.15);
}