/* === Resistance Network Terminal Theme === */
/* Underground resistance terminal: green on black, monospace, imperfect aesthetic */

:root {
  --color-bg: #0a0a0a;
  --color-surface: #111;
  --color-surface-hover: #1a1a1a;
  --color-accent: #00ff41;
  --color-accent-dim: #00cc33;
  --color-teal: #0a1a0a;
  --color-teal-light: #00ff41;
  --color-text: #00ff41;
  --color-text-muted: #00aa2a;
  --color-text-dim: #006618;
  --color-active: #ff3333;
  --color-success: #00ff41;
  --color-warning: #ffaa00;
  --color-switch-bg: #1a1a1a;
  --color-danger: #ff3333;
  --color-signal: #ffdd00;

  /* Overlord colors */
  --color-overlord-bg: #000000;
  --color-overlord-text: #ffffff;
  --color-overlord-border: #ffffff;

  --font: 'Courier New', Consolas, 'Liberation Mono', monospace;
  --font-mono: 'Courier New', Consolas, 'Liberation Mono', monospace;

  --touch-min: 48px;
  --touch-comfortable: 56px;
  --radius: 2px;
  --radius-lg: 2px;

  --glow: 0 0 6px #00ff4180;
  --glow-strong: 0 0 16px #00ff4180, 0 0 32px #00ff4120;
  --glow-danger: 0 0 8px #ff333380;
  --glow-signal: 0 0 8px #ffdd0080;
}

/* === Global Glow === */
body {
  text-shadow: var(--glow);
  background: var(--color-bg);
  image-rendering: pixelated;
}

/* === Terminal Borders === */
.card,
.stat-card,
.session-card,
.checklist-item,
input[type="number"],
input[type="text"],
textarea,
.btn {
  border: 2px solid #00ff4140;
  border-radius: var(--radius);
}

.card:active,
.session-card:active {
  border-color: var(--color-accent);
  box-shadow: var(--glow);
}

/* === Buttons === */
.btn-primary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  text-shadow: var(--glow);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.btn-primary:active {
  background: #00ff4120;
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid #00ff4140;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-secondary:active {
  background: #00ff4110;
  border-color: var(--color-accent);
}

/* === Scale & Toggle Buttons === */
.scale-btn {
  background: transparent;
  border: 2px solid #00ff4130;
  color: var(--color-text-dim);
}

.scale-btn.selected {
  background: #00ff4120;
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: var(--glow);
}

.toggle-btn {
  background: transparent;
  border: 2px solid #00ff4130;
  color: var(--color-text-dim);
}

.toggle-btn.selected {
  background: #00ff4120;
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: var(--glow);
}

.toggle-btn.selected-no {
  background: #ff333320;
  border-color: var(--color-danger);
  color: var(--color-danger);
  box-shadow: var(--glow-danger);
}

/* === Form Inputs === */
input[type="number"],
input[type="text"],
textarea {
  background: #0a0a0a;
  border-color: #00ff4130;
  color: var(--color-accent);
  font-family: var(--font-mono);
}

input[type="number"]:focus,
input[type="text"]:focus,
textarea:focus {
  border-color: var(--color-accent);
  box-shadow: var(--glow);
}

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

/* === Checklist === */
.checklist-item {
  background: transparent;
}

.checklist-item .check-box {
  border-color: #00ff4140;
}

.checklist-item.checked .check-box {
  background: #00ff4120;
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.checklist-item.checked .check-label {
  color: var(--color-text-dim);
}

/* === Timer Overrides === */
.timer-top {
  background: #0a0a0a;
  border-bottom: 2px solid #00ff4130;
}

.timer-countdown {
  color: var(--color-accent);
  text-shadow: var(--glow-strong);
  font-family: var(--font-mono);
}

.timer-phase-badge {
  color: var(--color-text-muted);
}

.timer-info-bar {
  background: #0a0a0a;
  color: var(--color-text-muted);
  border-bottom: 2px solid #00ff4130;
}

.timer-info-bar .info-value {
  color: var(--color-accent);
}

.timer-middle {
  background: #0a0a0a;
}

.timer-main-col {
  align-items: center;
}

.timer-current-box h3 {
  color: var(--color-text-dim);
}

.timer-current-name {
  color: var(--color-accent);
  text-shadow: var(--glow);
}

.timer-current-duration {
  color: var(--color-text-muted);
}

.timer-next-box {
  background: #111;
  border: 2px solid #00ff4120;
}

.timer-next-box h3 {
  color: var(--color-text-dim);
}

.timer-next-name {
  color: var(--color-text-muted);
}

.timer-next-duration {
  color: var(--color-text-dim);
}

.timer-progress {
  background: #111;
  border-top: 1px solid #00ff4120;
  border-bottom: 1px solid #00ff4120;
}

.timer-progress-fill {
  background: var(--color-accent);
  box-shadow: var(--glow);
}

.timer-sidebar {
  background: #0a0a0a;
  border-left: 2px solid #00ff4120;
}

.timer-sidebar h3 {
  color: var(--color-text-dim);
}

.exercise-list li {
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.exercise-list li.active {
  color: var(--color-accent);
  text-shadow: var(--glow);
}

.exercise-list li.active::before {
  content: '>';
  color: var(--color-accent);
}

.exercise-list li.completed {
  color: #003d0f;
}

/* Timer switch state */
.timer-top.switch-state {
  background: #111;
}

.timer-top.switch-state .timer-countdown {
  color: var(--color-text-dim);
  text-shadow: none;
}

.timer-top.switch-state .timer-phase-badge {
  color: var(--color-text-dim);
}

.timer-middle.switch-state {
  background: #111;
}

.timer-info-bar.switch-state {
  background: #111;
}

/* Timer bottom (controls zone) */
.timer-bottom {
  background: #0a0a0a;
  border-top: 2px solid #00ff4130;
}

/* === RPE Slider === */
.rpe-slider {
  background: #00ff4120;
}

.rpe-slider::-webkit-slider-thumb {
  background: var(--color-accent);
  border: 3px solid #0a0a0a;
  box-shadow: var(--glow);
}

.timer-rpe .rpe-slider {
  background: #00ff4120;
}

.rpe-value {
  color: var(--color-accent);
  text-shadow: var(--glow);
}

.timer-rpe label {
  color: var(--color-text-muted);
}

/* Track inputs in timer */
.track-input input {
  background: #111;
  border: 2px solid #00ff4130;
  color: var(--color-accent);
  font-family: var(--font-mono);
}

.track-input label {
  color: var(--color-text-muted);
}

/* === History === */
.session-card {
  background: transparent;
  border: 2px solid #00ff4120;
}

.session-card:active {
  border-color: var(--color-accent);
}

.stat-card {
  background: transparent;
  border: 2px solid #00ff4120;
}

.stat-card .stat-value {
  color: var(--color-accent);
  text-shadow: var(--glow);
}

.interval-table th {
  color: var(--color-text-dim);
  border-bottom-color: #00ff4120;
}

.interval-table td {
  border-bottom-color: #00ff4110;
  color: var(--color-text-muted);
}

/* === Completion Badges === */
.completion-badge.yes {
  background: #00ff4120;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.completion-badge.partially {
  background: #ffaa0020;
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
}

.completion-badge.no {
  background: #ff333320;
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}

/* === Page Structure === */
.page-header {
  border-bottom: 2px solid #00ff4120;
}

.page-header h1 {
  text-shadow: var(--glow);
}

.page-header .btn-back {
  color: var(--color-accent);
}

.page-footer {
  border-top: 2px solid #00ff4130;
}

/* === Scrollbar === */
::-webkit-scrollbar-thumb {
  background: #00ff4140;
}

/* === Scanline Overlay on Timer === */
.timer-layout::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
  z-index: 100;
}

/* === Resistance Frame Borders === */
.dungeon-frame,
.resistance-frame {
  border: 2px solid #00ff4140;
  padding: 16px;
  position: relative;
}

.dungeon-frame::before,
.resistance-frame::before {
  content: '+';
  position: absolute;
  top: -2px;
  left: -2px;
  color: #00ff4160;
  font-family: var(--font-mono);
  line-height: 1;
}

.dungeon-frame::after,
.resistance-frame::after {
  content: '+';
  position: absolute;
  top: -2px;
  right: -2px;
  color: #00ff4160;
  font-family: var(--font-mono);
  line-height: 1;
}

/* === ASCII Title === */
.ascii-title {
  font-family: var(--font-mono);
  white-space: pre;
  line-height: 1.1;
  font-size: 0.65rem;
  color: var(--color-accent);
  text-shadow: var(--glow);
  text-align: center;
  margin: 16px 0;
  overflow: hidden;
}

/* === Signal Display (was XP) === */
.xp-display,
.signal-display {
  color: var(--color-signal);
  text-shadow: var(--glow-signal);
  font-family: var(--font-mono);
  font-weight: 700;
}

/* === Danger / Collapse Timer === */
.collapse-timer {
  color: var(--color-danger);
  text-shadow: var(--glow-danger);
  font-family: var(--font-mono);
  font-weight: 700;
}

/* === Floor Badge === */
.floor-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 2px solid #00ff4140;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent);
  text-transform: uppercase;
}

/* === Nav Bar === */
.dungeon-nav,
.resistance-nav {
  display: flex;
  border-top: 2px solid #00ff4130;
  background: #0a0a0a;
}

.dungeon-nav a,
.dungeon-nav button,
.resistance-nav a,
.resistance-nav button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px;
  background: transparent;
  border: none;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
}

.dungeon-nav a.active,
.dungeon-nav button.active,
.resistance-nav a.active,
.resistance-nav button.active {
  color: var(--color-accent);
  text-shadow: var(--glow);
}

.dungeon-nav .nav-icon,
.resistance-nav .nav-icon {
  font-size: 1.2rem;
}

/* === Animated Signal Counter === */
@keyframes signal-pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.xp-pop,
.signal-pop {
  animation: signal-pop 0.4s ease-out;
}

/* === Pulse glow for important elements === */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 4px #00ff4140; }
  50% { box-shadow: 0 0 16px #00ff4180, 0 0 32px #00ff4140; }
}

.pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* === Overlord Broadcast Overlay === */
@keyframes overlord-glitch {
  0% { transform: translate(0); opacity: 1; }
  10% { transform: translate(-2px, 1px); }
  20% { transform: translate(2px, -1px); opacity: 0.9; }
  30% { transform: translate(-1px, 2px); }
  40% { transform: translate(1px, -2px); opacity: 1; }
  50% { transform: translate(0); }
  60% { transform: translate(-2px, -1px); opacity: 0.95; }
  70% { transform: translate(2px, 1px); }
  80% { transform: translate(-1px, -2px); opacity: 1; }
  90% { transform: translate(1px, 2px); }
  100% { transform: translate(0); opacity: 1; }
}

@keyframes overlord-flicker {
  0%, 100% { opacity: 1; }
  33% { opacity: 0.85; }
  66% { opacity: 0.95; }
}

@keyframes overlord-scan {
  0% { top: -100%; }
  100% { top: 200%; }
}

.overlord-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.95);
  animation: overlord-flicker 0.3s ease-in-out 3;
}

.overlord-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    transparent 50%,
    rgba(255, 255, 255, 0.02) 50%
  );
  background-size: 100% 4px;
}

.overlord-content {
  border: 1px solid white;
  padding: 32px 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  color: white;
  font-family: var(--font-mono);
  background: #000;
  animation: overlord-glitch 2s ease-in-out infinite;
  position: relative;
}

.overlord-content .overlord-header {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 16px;
  border-bottom: 1px solid #333;
  padding-bottom: 8px;
}

.overlord-content .overlord-message {
  font-size: 1rem;
  line-height: 1.6;
  color: #fff;
  text-shadow: 0 0 4px rgba(255,255,255,0.3);
}

.overlord-content .overlord-footer {
  font-size: 0.7rem;
  color: #555;
  margin-top: 16px;
  letter-spacing: 0.2em;
}

/* === Boot Screen === */
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.boot-screen {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  color: var(--color-accent);
}

.boot-screen .boot-text {
  max-width: 500px;
  padding: 24px;
  font-size: 0.9rem;
  line-height: 2;
}

.boot-screen .boot-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--color-accent);
  animation: cursor-blink 0.8s step-end infinite;
  vertical-align: middle;
  margin-left: 2px;
}

/* === Resistance Broadcast === */
.resistance-broadcast {
  border: 2px solid #00ff4140;
  padding: 12px 16px;
  margin: 8px 0;
  position: relative;
}

.resistance-broadcast .broadcast-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--color-text-dim);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.resistance-broadcast .broadcast-message {
  color: var(--color-accent);
  text-shadow: var(--glow);
}

/* === Editing Previous Trial Label === */
.editing-previous-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border: 1px solid #00ff4130;
  margin-bottom: 6px;
  text-align: center;
}

/* === Landscape / short viewport adjustments === */
@media (max-height: 800px) {
  .timer-bottom {
    min-height: 140px;
    padding: 8px 24px;
  }

  .timer-top {
    padding: 8px 24px;
  }

  .timer-countdown {
    font-size: clamp(48px, 10vw, 80px);
  }

  .timer-info-bar {
    padding: 4px 24px;
  }

  .timer-controls .btn {
    min-height: 44px;
    padding: 8px 24px;
  }

  .timer-inputs {
    gap: 8px;
  }
}

@media (max-height: 600px) {
  .timer-sidebar {
    display: none;
  }

  .timer-bottom {
    min-height: 120px;
    padding: 6px 16px;
  }

  .timer-phase-badge {
    font-size: 0.7rem;
  }
}