/*
 * LCARS Style System for SerperClone
 * Inspired by Star Trek's LCARS interface by Michael Okuda
 * Font: Antonio (closest web match to Helvetica Ultra Compressed)
 */

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */

:root {
  /* Primary Colors */
  --lcars-sunflower: #FFCC99;
  --lcars-butterscotch: #FF9966;
  --lcars-orange: #FF8800;
  --lcars-gold: #FFAA00;
  --lcars-peach: #FF8866;

  /* Accent Colors */
  --lcars-african-violet: #CC99FF;
  --lcars-moonlit-violet: #9966FF;
  --lcars-lilac: #CC55FF;
  --lcars-sky: #AAAAFF;
  --lcars-ice: #99CCFF;
  --lcars-bluey: #8899FF;

  /* Alert Colors */
  --lcars-mars: #FF2200;
  --lcars-red: #CC4444;
  --lcars-tomato: #FF5555;
  --lcars-blue: #5566FF;
  --lcars-green: #99CC33;
  --lcars-lima-bean: #CCCC66;

  /* Neutrals */
  --lcars-black: #000000;
  --lcars-gray: #666688;
  --lcars-galaxy-gray: #52526A;
  --lcars-space-white: #F5F6FA;
  --lcars-moonbeam: #EBF0FF;

  /* Spacing */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Layout */
  --sidebar-width: 140px;
  --header-height: 56px;
  --footer-height: 40px;
  --elbow-size: 56px;
  --bar-gap: 4px;
  --frame-padding: 16px;

  /* Transitions - LCARS is smooth but not sluggish */
  --duration-instant: 50ms;
  --duration-fast: 100ms;
  --duration-normal: 200ms;
  --duration-slow: 400ms;
}

/* ============================================
   BASE STYLES & FONTS
   ============================================ */

/* Antonio: closest web font to Helvetica Ultra Compressed */
@import url('https://fonts.googleapis.com/css2?family=Antonio:wght@300;400;500;600;700&display=swap');

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

html {
  height: 100%;
  overflow: hidden;
}

body {
  height: 100%;
  background: var(--lcars-black);
  color: var(--lcars-space-white);
  font-family: "Antonio", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  overflow: hidden;
}

/* ============================================
   LCARS FRAME LAYOUT - FIXED POSITIONING
   ============================================ */

.lcars-app {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--header-height) minmax(0, 1fr) var(--footer-height);
  gap: var(--bar-gap);
  height: 100vh !important;
  max-height: 100vh !important;
  padding: var(--frame-padding);
  overflow: hidden !important;
}

/* Sidebar - Left vertical bar (FIXED) */
.lcars-sidebar {
  grid-row: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: var(--bar-gap);
  position: relative;
  z-index: 10;
}

.lcars-sidebar-top {
  background: var(--lcars-moonlit-violet);
  border-radius: var(--elbow-size) 0 0 0;
  height: calc(var(--header-height) + var(--elbow-size));
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-2);
}

.lcars-sidebar-middle {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--bar-gap);
  overflow: hidden;
}

.lcars-sidebar-bottom {
  background: var(--lcars-african-violet);
  border-radius: 0 0 0 var(--radius-pill);
  height: calc(var(--footer-height) + var(--space-4));
}

/* Sidebar buttons with sweep animation */
.lcars-sidebar-btn {
  position: relative;
  background: var(--lcars-butterscotch);
  border: none;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  padding: var(--space-1) var(--space-2);
  color: var(--lcars-black);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  text-align: right;
  overflow: hidden;
  transition: all var(--duration-fast) ease-out;
}

/* Sweep animation on hover */
.lcars-sidebar-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  transition: left var(--duration-normal) ease-out;
}

.lcars-sidebar-btn:hover::before {
  left: 100%;
}

.lcars-sidebar-btn:hover {
  background: var(--lcars-sunflower);
  box-shadow:
    0 0 12px rgba(255, 204, 153, 0.4),
    inset 0 0 20px rgba(255, 255, 255, 0.1);
}

.lcars-sidebar-btn:active {
  transform: scale(0.98);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.lcars-sidebar-btn.active {
  background: var(--lcars-sunflower);
  box-shadow: 0 0 8px rgba(255, 204, 153, 0.5);
}

.lcars-sidebar-btn.violet {
  background: var(--lcars-african-violet);
}

.lcars-sidebar-btn.violet:hover {
  background: var(--lcars-lilac);
  box-shadow:
    0 0 12px rgba(204, 153, 255, 0.4),
    inset 0 0 20px rgba(255, 255, 255, 0.1);
}

.lcars-sidebar-btn.violet.active {
  background: var(--lcars-lilac);
  box-shadow: 0 0 8px rgba(204, 153, 255, 0.5);
}

/* Header bar (FIXED) */
.lcars-header {
  display: flex;
  align-items: stretch;
  gap: var(--bar-gap);
  position: relative;
  z-index: 10;
}

.lcars-header-elbow {
  width: var(--elbow-size);
  background: var(--lcars-moonlit-violet);
  border-radius: 0 0 var(--radius-xl) 0;
}

.lcars-header-bar {
  flex: 1;
  background: var(--lcars-sunflower);
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-3);
}

.lcars-title {
  font-size: 26px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--lcars-black);
}

.lcars-header-controls {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

/* Main content area (SCROLLABLE) */
.lcars-main {
  background: transparent;
  padding: var(--space-3);
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  min-height: 0 !important; /* Critical: allows grid item to shrink and enable scrolling */
}

/* Custom scrollbar for main content */
.lcars-main::-webkit-scrollbar {
  width: 8px;
}

.lcars-main::-webkit-scrollbar-track {
  background: var(--lcars-galaxy-gray);
  border-radius: var(--radius-pill);
}

.lcars-main::-webkit-scrollbar-thumb {
  background: var(--lcars-butterscotch);
  border-radius: var(--radius-pill);
}

.lcars-main::-webkit-scrollbar-thumb:hover {
  background: var(--lcars-sunflower);
}

/* Footer bar (FIXED) */
.lcars-footer {
  display: flex;
  align-items: stretch;
  gap: var(--bar-gap);
  position: relative;
  z-index: 10;
}

.lcars-footer-elbow {
  width: var(--elbow-size);
  background: var(--lcars-african-violet);
  border-radius: 0 var(--radius-xl) 0 0;
}

.lcars-footer-bar {
  flex: 1;
  background: var(--lcars-african-violet);
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 var(--space-3);
  gap: var(--space-3);
}

.lcars-footer-segment {
  background: var(--lcars-butterscotch);
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--lcars-black);
  transition: all var(--duration-fast) ease;
}

.lcars-footer-segment:hover {
  box-shadow: 0 0 8px rgba(255, 153, 102, 0.5);
}

.lcars-footer-segment.violet {
  background: var(--lcars-moonlit-violet);
}

.lcars-footer-segment.sky {
  background: var(--lcars-sky);
}

/* ============================================
   COMPONENTS
   ============================================ */

/* Status Indicator with pulse */
.lcars-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.lcars-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.lcars-status.healthy {
  background: var(--lcars-green);
  color: var(--lcars-black);
}

.lcars-status.healthy .lcars-status-dot {
  background: var(--lcars-black);
  animation: lcars-pulse 2s ease-in-out infinite;
}

.lcars-status.error {
  background: var(--lcars-red);
  color: var(--lcars-space-white);
}

.lcars-status.error .lcars-status-dot {
  background: var(--lcars-space-white);
  animation: lcars-alert-blink 0.5s ease-in-out infinite;
}

/* Buttons with glow effect */
.lcars-btn {
  position: relative;
  background: var(--lcars-sunflower);
  color: var(--lcars-black);
  border: none;
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--duration-fast) ease-out;
}

.lcars-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.25) 50%,
    transparent 100%
  );
  transition: left var(--duration-normal) ease-out;
}

.lcars-btn:hover::before {
  left: 100%;
}

.lcars-btn:hover {
  background: var(--lcars-butterscotch);
  transform: translateY(-1px);
  box-shadow:
    0 0 12px rgba(255, 204, 153, 0.5),
    0 4px 8px rgba(0, 0, 0, 0.2);
}

.lcars-btn:active {
  background: var(--lcars-orange);
  transform: translateY(0);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.lcars-btn:disabled {
  background: var(--lcars-galaxy-gray);
  color: var(--lcars-gray);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.lcars-btn:disabled::before {
  display: none;
}

.lcars-btn.violet {
  background: var(--lcars-african-violet);
}

.lcars-btn.violet:hover {
  background: var(--lcars-lilac);
  box-shadow:
    0 0 12px rgba(204, 153, 255, 0.5),
    0 4px 8px rgba(0, 0, 0, 0.2);
}

.lcars-btn.blue {
  background: var(--lcars-sky);
}

.lcars-btn.blue:hover {
  background: var(--lcars-bluey);
  box-shadow:
    0 0 12px rgba(170, 170, 255, 0.5),
    0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Input Fields with glow focus */
.lcars-input {
  background: var(--lcars-black);
  border: 2px solid var(--lcars-galaxy-gray);
  border-radius: var(--radius-pill);
  color: var(--lcars-space-white);
  padding: 14px 24px;
  font-family: inherit;
  font-size: 18px;
  font-weight: 400;
  width: 100%;
  transition: all var(--duration-fast) ease-out;
}

.lcars-input::placeholder {
  color: var(--lcars-gray);
  font-weight: 300;
}

.lcars-input:focus {
  outline: none;
  border-color: var(--lcars-sunflower);
  box-shadow:
    0 0 0 3px rgba(255, 204, 153, 0.25),
    0 0 20px rgba(255, 204, 153, 0.15);
}

.lcars-input.small {
  padding: 10px 18px;
  font-size: 14px;
}

/* Panels / Cards */
.lcars-panel {
  background: rgba(102, 102, 136, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-fast) ease;
}

.lcars-panel:hover {
  background: rgba(102, 102, 136, 0.2);
}

.lcars-panel-header {
  background: var(--lcars-african-violet);
  color: var(--lcars-black);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lcars-panel-header.orange {
  background: var(--lcars-butterscotch);
}

.lcars-panel-header.gold {
  background: var(--lcars-sunflower);
}

.lcars-panel-header.blue {
  background: var(--lcars-sky);
}

.lcars-panel-body {
  padding: var(--space-3);
}

/* Stat Cards */
.lcars-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-2);
}

.lcars-stat {
  background: rgba(102, 102, 136, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  border-left: 4px solid var(--lcars-sunflower);
  transition: all var(--duration-fast) ease;
}

.lcars-stat:hover {
  background: rgba(102, 102, 136, 0.3);
  transform: translateX(2px);
}

.lcars-stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--lcars-ice);
  margin-bottom: 4px;
}

.lcars-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--lcars-sunflower);
}

.lcars-stat.violet {
  border-left-color: var(--lcars-african-violet);
}

.lcars-stat.violet .lcars-stat-value {
  color: var(--lcars-african-violet);
}

.lcars-stat.blue {
  border-left-color: var(--lcars-sky);
}

.lcars-stat.blue .lcars-stat-value {
  color: var(--lcars-sky);
}

/* Search Results */
.lcars-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.lcars-result {
  background: rgba(102, 102, 136, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  border-left: 4px solid var(--lcars-butterscotch);
  transition: all var(--duration-fast) ease;
}

.lcars-result:hover {
  background: rgba(102, 102, 136, 0.25);
  border-left-color: var(--lcars-sunflower);
  transform: translateX(4px);
}

.lcars-result-position {
  display: inline-block;
  background: var(--lcars-butterscotch);
  color: var(--lcars-black);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  margin-right: var(--space-2);
}

.lcars-result-title {
  color: var(--lcars-sky);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  display: inline;
  transition: color var(--duration-fast) ease;
}

.lcars-result-title:hover {
  color: var(--lcars-ice);
  text-decoration: underline;
}

.lcars-result-url {
  color: var(--lcars-green);
  font-size: 12px;
  font-weight: 400;
  margin-top: 4px;
  word-break: break-all;
}

.lcars-result-snippet {
  color: var(--lcars-moonbeam);
  font-size: 14px;
  font-weight: 400;
  margin-top: 8px;
  line-height: 1.5;
}

/* Horizontal Bars */
.lcars-bar {
  height: 8px;
  background: var(--lcars-african-violet);
  border-radius: var(--radius-pill);
}

.lcars-bar.thin {
  height: 4px;
}

.lcars-bar.thick {
  height: 16px;
}

.lcars-bar.orange {
  background: var(--lcars-butterscotch);
}

.lcars-bar.gold {
  background: var(--lcars-sunflower);
}

/* Section Headers */
.lcars-section-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.lcars-section-title {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--lcars-ice);
  white-space: nowrap;
}

.lcars-section-line {
  flex: 1;
  height: 4px;
  background: var(--lcars-galaxy-gray);
  border-radius: var(--radius-pill);
}

/* Code/cURL Display */
.lcars-code {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--lcars-galaxy-gray);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  font-family: "SF Mono", "Monaco", "Consolas", monospace;
  font-size: 12px;
  overflow-x: auto;
  color: var(--lcars-moonbeam);
}

.lcars-code .cmd {
  color: var(--lcars-green);
}

.lcars-code .flag {
  color: var(--lcars-sunflower);
}

.lcars-code .string {
  color: var(--lcars-sky);
}

/* Error Display */
.lcars-error {
  background: rgba(204, 68, 68, 0.2);
  border: 1px solid var(--lcars-red);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  animation: lcars-error-pulse 2s ease-in-out infinite;
}

.lcars-error-title {
  color: var(--lcars-tomato);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.lcars-error-message {
  color: var(--lcars-moonbeam);
  font-size: 14px;
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Healthy status pulse */
@keyframes lcars-pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.4);
  }
  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0);
  }
}

/* Error status blink */
@keyframes lcars-alert-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* Error panel pulse */
@keyframes lcars-error-pulse {
  0%, 100% {
    border-color: var(--lcars-red);
    box-shadow: 0 0 0 0 rgba(204, 68, 68, 0);
  }
  50% {
    border-color: var(--lcars-tomato);
    box-shadow: 0 0 8px rgba(204, 68, 68, 0.3);
  }
}

/* Scanning line for loading */
@keyframes lcars-scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Data stream loading */
@keyframes lcars-stream {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

/* View fade in */
@keyframes lcars-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading state */
.lcars-loading {
  position: relative;
  overflow: hidden;
}

.lcars-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent,
    rgba(255, 204, 153, 0.3),
    transparent
  );
  animation: lcars-scan 1.5s ease-in-out infinite;
}

/* View transition */
.view-transition {
  animation: lcars-fade-in var(--duration-normal) ease-out;
}

/* ============================================
   UTILITIES
   ============================================ */

.text-uppercase {
  text-transform: uppercase;
}

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

.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }

.hidden {
  display: none !important;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  :root {
    --sidebar-width: 100px;
    --header-height: 48px;
    --footer-height: 32px;
    --elbow-size: 40px;
    --frame-padding: 8px;
  }

  .lcars-title {
    font-size: 18px;
    letter-spacing: 2px;
  }

  .lcars-sidebar-btn {
    font-size: 10px;
    padding: 6px 8px;
    letter-spacing: 1px;
  }

  .lcars-main {
    padding: var(--space-2);
  }

  .lcars-stat-value {
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .lcars-app {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
  }

  .lcars-sidebar {
    display: none;
  }

  .lcars-header-elbow,
  .lcars-footer-elbow {
    display: none;
  }

  .lcars-header-bar {
    border-radius: var(--radius-pill);
  }

  .lcars-footer-bar {
    border-radius: var(--radius-pill);
  }
}

/* Reduced motion - respect user preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}