@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap');

:root {
  --infra-bg: #0a0a0a;
  --infra-primary: #cbd5e1;
  --infra-muted: #64748b;
  --infra-border: rgba(100, 116, 139, 0.28);
  --infra-border-active: rgba(203, 213, 225, 0.45);
  --infra-panel-bg: rgba(10, 10, 10, 0.92);
  --infra-panel-header-bg: rgba(100, 116, 139, 0.08);
}

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

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  min-height: 100svh;
  background-color: var(--infra-bg) !important;
  color: var(--infra-primary);
  font-family: 'JetBrains Mono', -apple-system, BlinkMacSystemFont, 'Segoe UI', monospace;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Hide scrollbar while preserving scroll functionality */
html,
body {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}

::selection {
  background-color: rgba(203, 213, 225, 0.2);
  color: var(--infra-primary);
}

/* ── Atmospheric Overlays ────────────────────────────── */
.dot-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, #cbd5e1 0.5px, transparent 0.5px);
  background-size: 24px 24px;
  opacity: 0.06;
}

.scanline-overlay {
  display: none;
}

/* ── Container Layout ────────────────────────────────── */
.app-container {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 2.5rem 1rem 1.5rem 1rem;
}

.main-content {
  width: 100%;
  max-width: 680px;
  margin: auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── ASCII Wordmark ──────────────────────────────────── */
.ascii-logo-wrapper {
  text-align: center;
  margin-bottom: 1.5rem;
  user-select: none;
  animation: fadeIn 0.6s ease-out forwards;
}

.ascii-logo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  line-height: 1.18;
  letter-spacing: 0.02em;
  color: var(--infra-primary);
  margin: 0;
  display: inline-block;
  text-align: left;
}

@media (max-width: 560px) {
  .ascii-logo {
    font-size: 6.8px;
    line-height: 1.1;
  }
}

.sub-description {
  text-align: center;
  margin-bottom: 1.75rem;
  color: var(--infra-muted);
  font-size: 0.75rem;
  line-height: 1.5;
  animation: slideUp 0.5s ease-out 0.2s both;
}

.sub-description .tagline {
  font-style: italic;
  font-size: 0.6875rem;
  opacity: 0.75;
  margin-top: 0.25rem;
}

/* ── TUI Panel ───────────────────────────────────────── */
.panel {
  width: 100%;
  border: 1px solid var(--infra-border-active);
  background-color: var(--infra-panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  animation: slideUp 0.5s ease-out 0.4s both;
}

.panel-header {
  padding: 0.6rem 0.95rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--infra-border);
  background: var(--infra-panel-header-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--infra-muted);
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--infra-primary);
  animation: statusPulse 2s ease-in-out infinite;
}

.status-dot.online {
  background-color: #34d399;
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.5);
}

.panel-body {
  padding: 1.75rem;
}

@media (max-width: 576px) {
  .panel-body {
    padding: 1.25rem;
  }
}

/* ── Terminal Form Elements ──────────────────────────── */
.term-label {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--infra-muted);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.term-input-group {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

@media (max-width: 576px) {
  .term-input-group {
    flex-direction: column;
  }
}

.term-input-wrapper {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.term-prompt-prefix {
  position: absolute;
  left: 0.85rem;
  color: var(--infra-muted);
  font-size: 0.8125rem;
  pointer-events: none;
  user-select: none;
}

.term-input {
  width: 100%;
  background-color: #060606;
  border: 1px solid var(--infra-border);
  color: var(--infra-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  padding: 0.75rem 0.85rem 0.75rem 2rem;
  border-radius: 2px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.term-input:focus {
  outline: none;
  border-color: var(--infra-border-active);
  box-shadow: 0 0 0 1px rgba(203, 213, 225, 0.35);
}

.term-input::placeholder {
  color: rgba(100, 116, 139, 0.6);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* ── Terminal Buttons ────────────────────────────────── */
.term-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid var(--infra-border-active);
  color: var(--infra-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.75rem 1.35rem;
  border-radius: 2px;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.15s ease-in-out;
}

.term-btn:hover {
  background-color: var(--infra-primary);
  color: var(--infra-bg);
  border-color: var(--infra-primary);
}

.term-btn:active {
  transform: translateY(1px);
}

.term-btn-primary {
  background-color: rgba(203, 213, 225, 0.1);
  border-color: var(--infra-border-active);
}

.term-btn-primary:hover {
  background-color: var(--infra-primary);
  color: var(--infra-bg);
}

.term-btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
}

/* ── Collapsible Alias Drawer ────────────────────────── */
.term-collapse-toggle {
  background: none;
  border: none;
  color: var(--infra-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0;
  margin-top: 0.25rem;
  transition: color 0.15s ease;
}

.term-collapse-toggle:hover {
  color: var(--infra-primary);
}

.term-collapse-body {
  display: none;
  margin-top: 0.75rem;
  padding: 0.85rem;
  background-color: #060606;
  border: 1px solid var(--infra-border);
  border-radius: 2px;
}

.term-collapse-body.show {
  display: block;
  animation: fadeIn 0.2s ease-out;
}

.term-prefix-input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.term-domain-prefix {
  color: var(--infra-muted);
  font-size: 0.75rem;
  white-space: nowrap;
  user-select: none;
}

/* ── Terminal Result View ────────────────────────────── */
.result-block {
  text-align: center;
  padding: 0.5rem 0;
}

.result-title {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--infra-primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.result-code-container {
  position: relative;
  background-color: #060606;
  border: 1px solid var(--infra-border-active);
  border-radius: 2px;
  padding: 1.25rem 1rem;
  margin-bottom: 1.25rem;
}

.result-url-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: 0.05em;
  word-break: break-all;
  user-select: all;
}

.result-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ── Alert Terminal Box ──────────────────────────────── */
.term-alert {
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(248, 113, 113, 0.45);
  background-color: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  border-radius: 2px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.term-alert-close {
  background: none;
  border: none;
  color: #fca5a5;
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
  padding: 0 0.25rem;
  font-size: 0.85rem;
}

/* ── Diagnostics / Status Footer ─────────────────────── */
.term-footer {
  width: 100%;
  max-width: 680px;
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid rgba(100, 116, 139, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.6875rem;
  color: var(--infra-muted);
  animation: fadeIn 0.5s ease-out 0.6s both;
}

.term-footer a {
  color: var(--infra-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.term-footer a:hover {
  color: var(--infra-primary);
  text-decoration: underline;
}

.term-footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ── Keyframes & Animations ──────────────────────────── */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes statusPulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.cursor-blink {
  display: inline-block;
  animation: blink 1.2s step-end infinite;
}

/* ── Diagnostics Console (Exact https.cl match) ──────── */
.diagnostics-panel {
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  border: 1px solid rgba(203, 213, 225, 0.35);
  background-color: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  animation: slideUp 0.5s ease-out 0.4s both;
}

.diagnostics-header {
  padding: 0.55rem 0.95rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--infra-muted);
  border-bottom: 1px solid rgba(100, 116, 139, 0.25);
  background: rgba(100, 116, 139, 0.08);
}

.diagnostics-body {
  padding: 0.85rem 1rem 1rem 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  min-height: 5rem;
}

@media (min-width: 640px) {
  .diagnostics-body {
    font-size: 0.75rem;
  }
}

.not-found-log-line {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  line-height: 1.7;
  animation: notFoundLogLine 280ms ease-out forwards;
}

.not-found-log-line .log-time {
  color: rgba(100, 116, 139, 0.85);
  flex-shrink: 0;
  user-select: none;
}

.not-found-log-line .log-text {
  min-width: 0;
  word-break: break-word;
}

.not-found-log-line .log-info {
  color: var(--infra-muted);
}

.not-found-log-line .log-error {
  color: var(--infra-primary);
  font-weight: 600;
}

.diagnostics-cursor {
  color: var(--infra-primary);
  font-size: 0.8125rem;
  margin-top: 0.25rem;
  animation: blink 1.2s step-end infinite;
}

@keyframes notFoundLogLine {
  from {
    max-height: 0;
    opacity: 0;
    transform: translateY(0.25rem);
  }

  to {
    max-height: 8rem;
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── QR Code Drawer ──────────────────────────────────── */
.qr-drawer {
  margin-top: 1.25rem;
  border: 1px solid var(--infra-border);
  animation: qrSlideIn 0.25s ease-out;
}

@keyframes qrSlideIn {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.qr-drawer-header {
  padding: 0.5rem 0.75rem;
  font-size: 0.65rem;
  color: var(--infra-muted);
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--infra-border);
  background: var(--infra-panel-header-bg);
}

.qr-drawer-body {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.qr-canvas-wrap {
  background: #ffffff;
  padding: 24px;
  border-radius: 2px;
  line-height: 0;
  box-shadow: 0 0 24px rgba(203, 213, 225, 0.05);
}

.qr-canvas-wrap canvas {
  display: block;
  image-rendering: pixelated;
}

.qr-drawer-actions {
  display: flex;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-top: 1px solid var(--infra-border);
  background: var(--infra-panel-header-bg);
}

.qr-drawer-actions .term-btn {
  font-size: 0.65rem;
  padding: 0.35rem 0.75rem;
}