/* ========================================
   miris.dev - Sunset-Warm Terminal Aesthetics
   ======================================== */

:root {
  /* Palette */
  --color-terminal-black: #1e1e2e;
  --color-panel-bg: #2d2b3d;
  --color-sunset-amber: #ff9e64;
  --color-coral-blush: #f7768e;
  --color-soft-lime: #9ece6a;
  --color-sky-periwinkle: #7aa2f7;
  --color-pale-lavender: #c0caf5;
  --color-muted-slate: #565f89;

  /* Typography */
  --font-main: 'Nunito', sans-serif;
  --font-code: 'Fira Code', monospace;
  --font-size-body: 1rem;
  --font-size-code: 0.9rem;
  --line-height: 1.6;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  background-color: var(--color-terminal-black);
  color: var(--color-pale-lavender);
  font-family: var(--font-main);
  font-size: var(--font-size-body);
  line-height: var(--line-height);
  overflow: hidden;
}

/* Noise texture background using SVG filter */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' seed='1' /%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.04;
}

/* Viewport Container */
.viewport-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 0;
}

/* ========================================
   STATUS BAR (HUD)
   ======================================== */

.status-bar {
  position: sticky;
  top: 0;
  height: 48px;
  background-color: var(--color-panel-bg);
  border-bottom: 2px solid var(--color-sunset-amber);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  font-family: var(--font-code);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.status-session {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-sunset-amber);
}

.status-session .label {
  color: var(--color-muted-slate);
}

.status-session .value {
  color: var(--color-pale-lavender);
  font-weight: 700;
}

.status-session .cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
  color: var(--color-sunset-amber);
}

.status-center {
  display: flex;
  gap: 2rem;
  flex: 1;
  justify-content: center;
}

.status-item {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.status-item .label {
  color: var(--color-muted-slate);
}

.status-item .value {
  color: var(--color-pale-lavender);
  font-variant-numeric: tabular-nums;
  min-width: 3.5rem;
}

.status-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-muted-slate);
}

.indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-soft-lime);
  animation: pulse 2s ease-in-out infinite;
}

.indicator.pending {
  background-color: var(--color-sunset-amber);
}

.indicator.offline {
  background-color: var(--color-coral-blush);
}

/* ========================================
   MAIN GRID LAYOUT
   ======================================== */

.grid-container {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 280px;
  grid-template-rows: 1fr 120px;
  gap: 1rem;
  padding: 1rem;
  overflow: hidden;
}

/* ========================================
   MAIN TERMINAL PANEL
   ======================================== */

.main-terminal {
  grid-column: 1;
  grid-row: 1 / 3;
  background-color: var(--color-terminal-black);
  border: 2px solid var(--color-sky-periwinkle);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 1.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  scrollbar-width: thin;
  scrollbar-color: var(--color-muted-slate) transparent;
}

.main-terminal::-webkit-scrollbar {
  width: 6px;
}

.main-terminal::-webkit-scrollbar-track {
  background: transparent;
}

.main-terminal::-webkit-scrollbar-thumb {
  background-color: var(--color-muted-slate);
  border-radius: 3px;
}

/* Terminal Sections */
.terminal-section {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-muted-slate);
}

.terminal-section:last-child {
  border-bottom: none;
}

.terminal-header {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-family: var(--font-code);
  font-size: var(--font-size-code);
  letter-spacing: 0.02em;
}

.terminal-header .prompt {
  color: var(--color-sunset-amber);
  font-weight: 700;
}

.terminal-header .command {
  color: var(--color-sky-periwinkle);
}

.terminal-content {
  color: var(--color-pale-lavender);
  line-height: var(--line-height);
}

.terminal-content p {
  margin: 0.75rem 0;
}

.terminal-content p:first-child {
  margin-top: 0;
}

.terminal-content p:last-child {
  margin-bottom: 0;
}

.info-highlight {
  color: var(--color-soft-lime);
  font-weight: 700;
}

.status-message {
  margin-top: 1rem;
  padding: 0.75rem;
  border-left: 3px solid var(--color-soft-lime);
  padding-left: 1rem;
  color: var(--color-soft-lime);
}

.status-message.success {
  border-left-color: var(--color-soft-lime);
  color: var(--color-soft-lime);
}

.status-message.error {
  border-left-color: var(--color-coral-blush);
  color: var(--color-coral-blush);
}

/* ASCII Headers */
.ascii-header {
  font-family: var(--font-code);
  font-size: 0.6rem;
  color: var(--color-muted-slate);
  margin-bottom: 1rem;
  line-height: 1;
  white-space: pre;
  letter-spacing: 0.05em;
}

/* File Listings */
.file-listing {
  font-family: var(--font-code);
  font-size: var(--font-size-code);
}

.file-entry {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--color-pale-lavender);
}

.file-entry.directory .icon {
  color: var(--color-sky-periwinkle);
  font-weight: 700;
}

.file-entry .name {
  color: var(--color-sky-periwinkle);
  font-weight: 700;
  flex: 0 0 auto;
  min-width: 150px;
}

.file-entry .details {
  color: var(--color-muted-slate);
  flex: 1;
}

/* Links and Interactive Elements */
.email-link,
.link {
  color: var(--color-sunset-amber);
  text-decoration: underline;
  cursor: pointer;
  transition: color 0.2s ease;
}

.email-link:hover,
.link:hover {
  color: var(--color-coral-blush);
}

/* ========================================
   SIDE PANEL (PROJECT TREE)
   ======================================== */

.side-panel {
  grid-column: 2;
  grid-row: 1;
  background-color: var(--color-terminal-black);
  border: 2px solid var(--color-sky-periwinkle);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-muted-slate);
  font-family: var(--font-code);
  font-size: 0.85rem;
  background-color: var(--color-panel-bg);
}

.panel-header .label {
  color: var(--color-sunset-amber);
  font-weight: 700;
}

.toggle-btn {
  color: var(--color-muted-slate);
  cursor: pointer;
  transition: color 0.2s ease;
}

.toggle-btn:hover {
  color: var(--color-sunset-amber);
}

.panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  font-family: var(--font-code);
  font-size: 0.85rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-muted-slate) transparent;
}

.panel-content::-webkit-scrollbar {
  width: 4px;
}

.panel-content::-webkit-scrollbar-track {
  background: transparent;
}

.panel-content::-webkit-scrollbar-thumb {
  background-color: var(--color-muted-slate);
  border-radius: 2px;
}

/* Tree View */
.tree-view {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tree-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  color: var(--color-pale-lavender);
}

.tree-item:hover {
  background-color: var(--color-panel-bg);
}

.tree-item.active {
  background-color: var(--color-panel-bg);
}

.tree-icon {
  color: var(--color-muted-slate);
  flex: 0 0 auto;
  width: 1rem;
}

.tree-label {
  flex: 1;
  color: var(--color-sky-periwinkle);
  font-weight: 700;
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.status-dot.active {
  background-color: var(--color-soft-lime);
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.pending {
  background-color: var(--color-sunset-amber);
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.offline {
  background-color: var(--color-coral-blush);
}

/* ========================================
   LOG PANEL
   ======================================== */

.log-panel {
  grid-column: 2;
  grid-row: 2;
  background-color: var(--color-terminal-black);
  border: 2px solid var(--color-sky-periwinkle);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.log-content {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1rem;
  font-family: var(--font-code);
  font-size: 0.8rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-muted-slate) transparent;
}

.log-content::-webkit-scrollbar {
  width: 4px;
}

.log-content::-webkit-scrollbar-track {
  background: transparent;
}

.log-content::-webkit-scrollbar-thumb {
  background-color: var(--color-muted-slate);
  border-radius: 2px;
}

.log-entry {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  color: var(--color-pale-lavender);
  line-height: 1.4;
}

.log-entry .timestamp {
  color: var(--color-muted-slate);
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
}

.log-entry .facility {
  color: var(--color-sky-periwinkle);
  flex: 0 0 auto;
  font-weight: 700;
}

/* ========================================
   SCAN LINES (CRT EFFECT)
   ======================================== */

.scan-lines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background-image: 
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 1px,
      rgba(255, 255, 255, 0.02) 1px,
      rgba(255, 255, 255, 0.02) 2px
    );
  z-index: 10;
}

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

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

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

@media (max-width: 1024px) {
  .grid-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto 120px;
  }

  .main-terminal {
    grid-column: 1;
    grid-row: 1;
  }

  .side-panel {
    grid-column: 1;
    grid-row: 2;
    max-height: 150px;
  }

  .log-panel {
    grid-column: 1;
    grid-row: 3;
  }

  .status-center {
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .status-bar {
    padding: 0 1rem;
    font-size: 0.75rem;
  }

  .status-center {
    gap: 0.5rem;
    flex: 0;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .status-right {
    gap: 0.5rem;
  }

  .grid-container {
    padding: 0.75rem;
    gap: 0.5rem;
  }

  .main-terminal {
    padding: 1rem;
  }

  .terminal-header {
    font-size: 0.8rem;
    flex-wrap: wrap;
  }

  .panel-header {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .tree-label,
  .tree-item {
    font-size: 0.75rem;
  }

  .log-content {
    font-size: 0.7rem;
    padding: 0.5rem;
  }

  .log-entry {
    gap: 0.5rem;
    margin-bottom: 0.25rem;
  }
}