/**
 * GeenaKB Layout Fixes
 *
 * Fixes for CRT screen offset and responsive layout issues
 */

/**
 * ==========================================================================
 * FIX: CRT SCREEN HORIZONTAL OVERFLOW
 * ==========================================================================
 */

/* Ensure body doesn't create horizontal scroll */
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  width: 100vw;
  max-width: 100%;
}

/* Fix monitor container to prevent overflow */
.crt-monitor {
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
  background: var(--monitor-bezel);
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  margin: 0;
  left: 0;
  right: 0;
}

/* Ensure bezel respects container boundaries */
.crt-bezel {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  background: linear-gradient(
    135deg,
    var(--monitor-bezel) 0%,
    var(--monitor-bezel-light) 50%,
    var(--monitor-bezel) 100%
  );
  border-radius: 12px;
  padding: 15px;
  box-sizing: border-box;
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.1),
    inset 0 -2px 4px rgba(0, 0, 0, 0.5),
    0 20px 60px rgba(0, 0, 0, 0.8);
  position: relative;
  overflow: hidden;
}

/* Ensure screen doesn't overflow */
.crt-screen {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  background: var(--screen-background);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  box-sizing: border-box;
  box-shadow:
    inset 0 0 100px rgba(0, 0, 0, 0.7),
    0 0 80px var(--phosphor-glow),
    0 0 120px var(--phosphor-dark);
  animation: screen-flicker 0.15s infinite alternate;
}

/* Fix viewport grid to prevent expansion */
.crt-viewport {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  position: relative;
  z-index: 1;
  box-sizing: border-box;
}

/* Ensure screen area doesn't overflow */
.crt-screen-area {
  grid-row: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  box-sizing: border-box;
  max-width: 100%;
  max-height: 100%;
}

/* Fix mermaid container overflow */
.mermaid-container {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: auto;
  padding: 20px;
  text-align: center;
  box-sizing: border-box;
}

/* Ensure diagram doesn't cause overflow */
.mermaid-diagram,
#mermaid-diagram,
#diagram-display {
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.mermaid-diagram svg,
#mermaid-diagram svg {
  max-width: 100%;
  height: auto;
}

/* Control panel overflow fix */
.crt-control-panel {
  grid-row: 2;
  height: auto;
  max-height: 30vh;
  width: 100%;
  max-width: 100%;
  background: var(--control-panel-bg);
  border-top: 2px solid var(--phosphor-dark);
  padding: 15px 20px;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
}

/**
 * ==========================================================================
 * FIX: CONTROL STRIP LAYOUT
 * ==========================================================================
 */

/* Prevent control strip from expanding beyond bounds */
.control-strip-visible {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 8px 0;
  flex-wrap: wrap;
  max-width: 100%;
  box-sizing: border-box;
}

/* Ensure theme swatches don't cause overflow */
.theme-color-swatches {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* Fix input field to prevent overflow */
#user-input {
  flex: 1;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

/* Ensure form doesn't overflow */
#analysis-form {
  display: flex;
  gap: 10px;
  align-items: center;
  max-width: 100%;
  box-sizing: border-box;
}

/**
 * ==========================================================================
 * FIX: MODAL POSITIONING
 * ==========================================================================
 */

/* Ensure modal stays within viewport */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
}

.modal-content {
  background: var(--screen-background);
  border: 3px solid var(--phosphor-primary);
  border-radius: 4px;
  max-width: 800px;
  max-height: 80vh;
  width: 100%;
  box-sizing: border-box;
  box-shadow:
    0 0 50px var(--phosphor-glow),
    inset 0 0 30px var(--phosphor-dark);
  position: relative;
  overflow: hidden;
}

/**
 * ==========================================================================
 * FIX: SERVICE PANEL OVERFLOW
 * ==========================================================================
 */

/* Prevent service panel from causing horizontal scroll */
.service-panel {
  max-height: 0;
  overflow: hidden;
  margin-top: 15px;
  transition: max-height 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
  max-width: 100%;
  box-sizing: border-box;
}

.panel-contents {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--phosphor-dark);
  border-top: none;
  border-radius: 0 0 4px 4px;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease 0.3s, transform 0.3s ease 0.3s;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/**
 * ==========================================================================
 * FIX: RESPONSIVE BREAKPOINTS
 * ==========================================================================
 */

/* Tablet adjustments */
@media (max-width: 1024px) {
  .crt-monitor {
    padding: 15px;
  }

  .crt-bezel {
    padding: 10px;
  }

  .crt-screen-area {
    padding: 30px 15px;
  }

  .crt-control-panel {
    max-height: 35vh;
    padding: 12px 15px;
  }
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .crt-monitor {
    padding: 10px;
  }

  .crt-bezel {
    padding: 8px;
  }

  .crt-screen-area {
    padding: 20px 10px;
  }

  .crt-control-panel {
    max-height: 40vh;
    padding: 10px 12px;
  }

  .control-strip-visible {
    gap: 10px;
  }

  #analysis-form {
    flex-wrap: wrap;
  }

  #user-input {
    width: 100%;
  }

  #analyze-btn {
    width: 100%;
  }

  .panel-contents {
    gap: 15px;
    padding: 15px;
  }
}

/* Small mobile adjustments */
@media (max-width: 480px) {
  .crt-monitor {
    padding: 5px;
  }

  .crt-bezel {
    padding: 5px;
  }

  .crt-screen-area {
    padding: 15px 8px;
  }

  .crt-control-panel {
    padding: 8px 10px;
  }

  .control-strip-visible {
    gap: 8px;
  }

  .panel-contents {
    gap: 12px;
    padding: 12px;
  }
}

/**
 * ==========================================================================
 * FIX: SCROLLBAR STYLING (PREVENT LAYOUT SHIFT)
 * ==========================================================================
 */

/* Consistent scrollbar styling */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--phosphor-dim) var(--screen-background);
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-track {
  background: var(--screen-background);
  border-left: 1px solid var(--phosphor-dark);
}

*::-webkit-scrollbar-thumb {
  background: var(--phosphor-dim);
  border-radius: 4px;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--phosphor-primary);
  box-shadow: 0 0 10px var(--phosphor-glow);
}

/* Prevent scrollbar from causing layout shift */
html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

/**
 * ==========================================================================
 * FIX: PERFORMANCE & GPU ACCELERATION
 * ==========================================================================
 */

/* Force GPU acceleration for smooth rendering */
.crt-monitor,
.crt-bezel,
.crt-screen,
.crt-viewport {
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  perspective: 1000px;
  -webkit-perspective: 1000px;
}

/**
 * ==========================================================================
 * FIX: WELCOME SCREEN OVERFLOW
 * ==========================================================================
 */

#welcome-screen {
  text-align: center;
  padding: 40px 20px;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

#welcome-screen h1 {
  margin-bottom: 20px;
  font-size: 2.5rem;
  overflow-wrap: break-word;
}

#welcome-screen p {
  overflow-wrap: break-word;
}

/* Responsive welcome screen text */
@media (max-width: 768px) {
  #welcome-screen {
    padding: 30px 15px;
  }

  #welcome-screen h1 {
    font-size: 2rem;
  }

  #welcome-screen p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  #welcome-screen {
    padding: 20px 10px;
  }

  #welcome-screen h1 {
    font-size: 1.5rem;
  }

  #welcome-screen p {
    font-size: 0.8rem;
  }
}