/* RetroMatch OS Universal Style Sheet - v2.0.0 */
:root {
  /* CRT Base Colors */
  --bezel-color: #2b2b2b;
  --bezel-border: #151515;
  --screen-glare: radial-gradient(circle at 50% 15%, rgba(255, 255, 255, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  
  /* Theme Defaults (Green Phosphor P1) */
  --theme-bg: #000c02;
  --theme-text: #39ff14;
  --theme-text-dim: rgba(57, 255, 20, 0.65);
  --theme-text-glow: 0 0 4px rgba(57, 255, 20, 0.85), 0 0 12px rgba(57, 255, 20, 0.4);
  --theme-border: #39ff14;
  --theme-border-dim: rgba(57, 255, 20, 0.35);
  --theme-btn-hover: rgba(57, 255, 20, 0.2);
  --theme-selection: rgba(57, 255, 20, 0.3);
  --theme-warning: #ffb000;
  --theme-error: #ff3333;
}

/* Theme Switching Overrides */
.theme-green {
  --theme-bg: #000902;
  --theme-text: #39ff14;
  --theme-text-dim: rgba(57, 255, 20, 0.65);
  --theme-text-glow: 0 0 4px rgba(57, 255, 20, 0.85), 0 0 12px rgba(57, 255, 20, 0.4);
  --theme-border: #39ff14;
  --theme-border-dim: rgba(57, 255, 20, 0.35);
  --theme-btn-hover: rgba(57, 255, 20, 0.2);
  --theme-selection: rgba(57, 255, 20, 0.3);
}

.theme-amber {
  --theme-bg: #0d0600;
  --theme-text: #ffb000;
  --theme-text-dim: rgba(255, 176, 0, 0.65);
  --theme-text-glow: 0 0 4px rgba(255, 176, 0, 0.85), 0 0 12px rgba(255, 176, 0, 0.4);
  --theme-border: #ffb000;
  --theme-border-dim: rgba(255, 176, 0, 0.35);
  --theme-btn-hover: rgba(255, 176, 0, 0.2);
  --theme-selection: rgba(255, 176, 0, 0.3);
}

.theme-cyan {
  --theme-bg: #000c14;
  --theme-text: #00e6ff;
  --theme-text-dim: rgba(0, 230, 255, 0.65);
  --theme-text-glow: 0 0 4px rgba(0, 230, 255, 0.85), 0 0 12px rgba(0, 230, 255, 0.4);
  --theme-border: #00e6ff;
  --theme-border-dim: rgba(0, 230, 255, 0.35);
  --theme-btn-hover: rgba(0, 230, 255, 0.2);
  --theme-selection: rgba(0, 230, 255, 0.3);
}

.theme-white {
  --theme-bg: #101010;
  --theme-text: #f0f0f0;
  --theme-text-dim: rgba(240, 240, 240, 0.6);
  --theme-text-glow: 0 0 4px rgba(240, 240, 240, 0.8), 0 0 10px rgba(240, 240, 240, 0.3);
  --theme-border: #cccccc;
  --theme-border-dim: rgba(204, 204, 204, 0.35);
  --theme-btn-hover: rgba(240, 240, 240, 0.15);
  --theme-selection: rgba(240, 240, 240, 0.25);
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: #121212;
  color: #fff;
  font-family: 'Fira Code', monospace;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  user-select: none;
  position: relative;
}

/* CRT Monitor Case styling */
.crt-case {
  background: #1e1e1e;
  border: 18px solid #282828;
  border-radius: 40px;
  box-shadow: 
    0 30px 100px rgba(0, 0, 0, 0.8),
    0 10px 40px rgba(0, 0, 0, 0.5),
    inset 0 4px 6px rgba(255, 255, 255, 0.05),
    inset 0 -10px 15px rgba(0, 0, 0, 0.6);
  padding: 10px;
  width: 95vw;
  max-width: 1200px;
  height: 95vh;
  max-height: 900px;
  display: flex;
}

/* Inner Bezel Shadow */
.crt-bezel {
  background: var(--bezel-color);
  border: 4px solid var(--bezel-border);
  border-radius: 30px;
  box-shadow: 
    inset 0 15px 30px rgba(0, 0, 0, 0.9),
    inset 0 -15px 30px rgba(0, 0, 0, 0.9),
    inset 15px 0 30px rgba(0, 0, 0, 0.9),
    inset -15px 0 30px rgba(0, 0, 0, 0.9);
  padding: 18px;
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
}

/* CRT screen curved look */
.crt-screen {
  background-color: var(--theme-bg);
  border-radius: 20px;
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.95);
  animation: turn-on 0.6s ease-out;
}

/* CRT Overlay Layers */
.crt-scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.25) 50%
  ), linear-gradient(
    90deg, 
    rgba(255, 0, 0, 0.03), 
    rgba(0, 255, 0, 0.01), 
    rgba(0, 0, 255, 0.03)
  );
  background-size: 100% 4px, 6px 100%;
  z-index: 10;
  pointer-events: none;
}

.crt-flicker {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 16, 16, 0.02);
  opacity: 0.15;
  z-index: 11;
  pointer-events: none;
  animation: flicker-animation 0.15s infinite;
}

.crt-glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--screen-glare);
  z-index: 12;
  pointer-events: none;
  mix-blend-mode: screen;
}

/* Terminal layout core wrapper */
.terminal-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 15px;
  position: relative;
  z-index: 5;
}

/* Terminal Header */
.terminal-header {
  border-bottom: 2px solid var(--theme-border-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  margin-bottom: 10px;
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  font-weight: 600;
  font-size: 14px;
}

.system-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--theme-text);
  box-shadow: 0 0 8px var(--theme-text);
}

.blinking {
  animation: blink 1.2s infinite;
}

.session-info {
  display: flex;
  gap: 12px;
  font-size: 12px;
}

.session-info .divider {
  color: var(--theme-border-dim);
}

/* BEZEL HARDWARE HARDWARE INTERFACE (Floppy Drive & Controls) */
.bezel-hardware-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--theme-border-dim);
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 15px;
  margin-bottom: 12px;
  border-radius: 6px;
  gap: 20px;
}

/* Retro floppy drive layout */
.floppy-drive {
  display: flex;
  align-items: center;
  background: #141414;
  border: 2px solid #2d2d2d;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.8);
  border-radius: 4px;
  padding: 4px 12px;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.floppy-drive:hover {
  border-color: var(--theme-border);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.2), inset 0 2px 4px rgba(0,0,0,0.8);
}

.floppy-label {
  font-family: 'VT323', monospace;
  font-size: 15px;
  letter-spacing: 1px;
  color: var(--theme-text-dim);
  text-shadow: var(--theme-text-glow);
}

.floppy-slot-wrapper {
  display: flex;
  align-items: center;
}

.floppy-slot-dark {
  width: 90px;
  height: 10px;
  background: #000;
  border-radius: 1px;
  border: 1px solid #2d2d2d;
  position: relative;
  overflow: hidden;
}

.floppy-shutter-flap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #4a4a4a;
  border-right: 2px solid #333;
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Open shutter animation when reading file */
.floppy-drive.reading .floppy-shutter-flap {
  transform: translateX(-40px);
}

.floppy-eject-btn {
  width: 14px;
  height: 8px;
  background: #2b2b2b;
  border: 1px solid #1a1a1a;
  border-radius: 1px;
  margin-left: 8px;
}

.floppy-led-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.led-label {
  font-size: 8px;
  color: #555;
  font-weight: 600;
}

.floppy-led-light {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  transition: all 0.2s ease;
}

/* LED Status colors */
.led-off {
  background: #252525;
  box-shadow: none;
}

.led-reading {
  background: #ff3333;
  box-shadow: 0 0 10px #ff3333;
  animation: blink 0.15s infinite;
}

.led-mounted {
  background: var(--theme-text);
  box-shadow: 0 0 10px var(--theme-text);
}

/* F-Key Controls inside header */
.quick-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.btn-ctrl {
  background: transparent;
  border: 1px solid var(--theme-border-dim);
  color: var(--theme-text-dim);
  font-family: 'Fira Code', monospace;
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.btn-ctrl:hover {
  background: var(--theme-btn-hover);
  color: var(--theme-text);
  border-color: var(--theme-border);
  box-shadow: 0 0 8px var(--theme-border-dim);
  text-shadow: var(--theme-text-glow);
}

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

/* Terminal Body Scrollable Area */
.terminal-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.terminal-output {
  flex: 1;
  overflow-y: auto;
  padding-right: 10px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Custom retro scrollbar */
.terminal-output::-webkit-scrollbar {
  width: 8px;
}

.terminal-output::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--theme-border-dim);
}

.terminal-output::-webkit-scrollbar-thumb {
  background: var(--theme-border-dim);
  border-radius: 2px;
}

.terminal-output::-webkit-scrollbar-thumb:hover {
  background: var(--theme-border);
}

/* Lines / Typography in Terminal Output */
.line {
  line-height: 1.4;
  word-wrap: break-word;
  white-space: pre-wrap;
  color: var(--theme-text-dim);
}

.line.system {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
}

.line.highlight {
  color: #fff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

.line.warning {
  color: var(--theme-warning);
  text-shadow: 0 0 5px var(--theme-warning);
}

.line.error {
  color: var(--theme-error);
  text-shadow: 0 0 5px var(--theme-error);
}

/* Input Prompt Area */
.terminal-prompt-line {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--theme-border-dim);
  padding-top: 12px;
}

.prompt-text {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  margin-right: 10px;
  font-weight: 600;
}

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

.input-wrapper input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: transparent;
  caret-color: transparent;
  font-family: inherit;
  font-size: inherit;
  z-index: 10;
  cursor: text;
}

.input-display {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  white-space: pre-wrap;
  word-break: break-all;
  font-weight: 600;
  min-height: 1.2em;
}

.cursor {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  animation: blink 1s ease-in-out infinite;
  margin-left: 2px;
}

/* Terminal Footer */
.terminal-footer {
  border-top: 2px solid var(--theme-border-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  margin-top: 10px;
  color: var(--theme-text-dim);
  font-size: 11px;
}

.sound-indicator {
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.sound-indicator:hover {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
}

/* Retro UI Components (ASCII Boxes, Lists) */
.ascii-box {
  border: 1px solid var(--theme-border-dim);
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  margin: 5px 0;
}

.ascii-box-header {
  border-bottom: 1px dashed var(--theme-border-dim);
  padding-bottom: 5px;
  margin-bottom: 10px;
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  font-weight: 600;
}

/* Tables style */
.ascii-table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
}

.ascii-table th {
  border-bottom: 2px solid var(--theme-border-dim);
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  text-align: left;
  padding: 5px;
  font-size: 12px;
}

.ascii-table td {
  padding: 6px 5px;
  border-bottom: 1px solid rgba(57, 255, 20, 0.1);
  font-size: 13px;
}

/* Match Tag list */
.match-tag {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 11px;
  margin-right: 4px;
  margin-bottom: 4px;
}

.match-tag.matched {
  background: rgba(57, 255, 20, 0.2);
  border: 1px solid var(--theme-text);
  color: var(--theme-text);
}

.match-tag.missing {
  background: rgba(255, 48, 48, 0.15);
  border: 1px dashed var(--theme-error);
  color: var(--theme-error);
  animation: slow-blink 2s infinite;
}

/* DRAG & DROP RETRO FLOOPY OVERLAY */
.drag-overlay {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 10, 2, 0.9);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 30px;
}

/* Show active overlay when dragging file */
body.dragging .drag-overlay {
  display: flex;
}

.drag-box {
  border: 4px dashed var(--theme-border);
  border-radius: 20px;
  width: 100%;
  max-width: 600px;
  height: 100%;
  max-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  background: rgba(0,0,0,0.6);
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.3);
  animation: pulse-border 1.5s infinite;
}

.drag-icon {
  font-size: 80px;
  animation: pulse-icon 1s infinite alternate;
}

.drag-text {
  font-family: 'VT323', monospace;
  font-size: 26px;
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  letter-spacing: 2px;
  text-align: center;
}

/* Animations */
@keyframes turn-on {
  0% {
    transform: scaleY(0.01) scaleX(0);
    filter: brightness(10);
    opacity: 0;
  }
  50% {
    transform: scaleY(0.01) scaleX(1);
    filter: brightness(10);
    opacity: 0.8;
  }
  100% {
    transform: scaleY(1) scaleX(1);
    filter: brightness(1);
    opacity: 1;
  }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes slow-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

@keyframes flicker-animation {
  0% { opacity: 0.18; }
  50% { opacity: 0.15; }
  100% { opacity: 0.19; }
}

@keyframes pulse-icon {
  0% { transform: scale(0.9); filter: drop-shadow(0 0 2px rgba(57,255,20,0.3)); }
  100% { transform: scale(1.1); filter: drop-shadow(0 0 15px rgba(57,255,20,0.8)); }
}

@keyframes pulse-border {
  0%, 100% { border-color: var(--theme-border-dim); }
  50% { border-color: var(--theme-border); }
}

.job-item {
  border-left: 4px solid var(--theme-border-dim);
  padding-left: 12px;
  margin-bottom: 15px;
  transition: all 0.2s ease;
}

.job-item:hover {
  border-left-color: var(--theme-text);
  background: rgba(57, 255, 20, 0.03);
}

.job-company {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  font-weight: 600;
}

.job-score {
  font-weight: 600;
  background: var(--theme-text);
  color: var(--theme-bg);
  padding: 1px 6px;
  border-radius: 2px;
}

.help-grid {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 6px 15px;
  margin: 10px 0;
}

.help-cmd {
  color: var(--theme-text);
  text-shadow: var(--theme-text-glow);
  font-weight: 600;
}

.boot-progress-bar {
  width: 300px;
  height: 15px;
  border: 1px solid var(--theme-border);
  position: relative;
  margin: 10px 0;
}

.boot-progress-fill {
  background: var(--theme-text);
  height: 100%;
  width: 0%;
}

/* MOBILE OVERLAY */
.mobile-overlay {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--theme-bg);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  padding: 30px;
}

.mobile-box {
  border: 4px dashed var(--theme-error);
  border-radius: 20px;
  width: 100%;
  max-width: 400px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: rgba(0,0,0,0.8);
  box-shadow: 0 0 30px rgba(255, 51, 51, 0.2);
  text-align: center;
}

@media (max-width: 768px) {
  .crt-case {
    display: none !important;
  }
  .mobile-overlay {
    display: flex;
  }
}

/* Custom Instruction Panel */
.instruction-panel {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 220px;
  padding: 15px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px dashed var(--theme-border-dim);
  border-radius: 8px;
  color: var(--theme-text-dim);
  font-family: 'Fira Code', monospace;
  font-size: 13px;
  line-height: 1.5;
  pointer-events: none;
  animation: turn-on 0.8s ease-out;
}

@media (max-width: 1400px) {
  .instruction-panel {
    display: none;
  }
}