/* -----------------------------------------
   BENTO GRID DASHBOARD THEME
   Rodrigo Amaro - Portfolio Stylesheet
-------------------------------------------- */

/* Design Tokens & Variables */
:root {
  --bg-dark: #07090e;         /* Deep cosmic void */
  --bg-card: #0f121a;         /* High-tech dashboard dark panel */
  --border-color: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(139, 92, 246, 0.3);
  
  --color-accent: #10b981;    /* System Healthy Green */
  --color-accent-blue: #0ea5e9; /* Networking Blue */
  --color-primary: #8b5cf6;   /* Platform Violet */
  --color-error: #ef4444;     /* Warning Red */
  
  --text-main: #e2e8f0;       /* High readability gray */
  --text-muted: #64748b;      /* Muted telemetry details */
  
  --font-mono: 'JetBrains Mono', monospace;
  --font-sans: 'Outfit', sans-serif;
  
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0) 100%);
  --glow-green: 0 0 12px rgba(16, 185, 129, 0.4);
  --glow-violet: 0 0 15px rgba(139, 92, 246, 0.25);
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
  padding-bottom: 40px;
}

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Header Status Bar */
.status-bar {
  background: #0b0e14;
  border-bottom: 1px solid var(--border-color);
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.status-left, .status-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.status-node {
  color: var(--text-main);
}

.status-divider {
  color: rgba(255, 255, 255, 0.1);
}

.ping-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
  box-shadow: var(--glow-green);
  margin-right: 6px;
}

/* Breathing animation for the green node indicator */
.pulsing {
  animation: pulse 2s infinite alternate;
}

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
    box-shadow: 0 0 4px rgba(16, 185, 129, 0.2);
  }
  100% {
    transform: scale(1.1);
    opacity: 1;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.7);
  }
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 20px;
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 24px;
}

/* Grid Column Spans */
.col-span-2 {
  grid-column: span 2;
}
.row-span-2 {
  grid-row: span 2;
}
.row-span-3 {
  grid-row: span 3;
}

/* Bento Cards base */
.bento-card {
  background-color: var(--bg-card);
  background-image: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top left, rgba(139, 92, 246, 0.03), transparent 70%);
  pointer-events: none;
}

.bento-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

/* Card Header details */
.card-header {
  margin-bottom: 20px;
}

.card-subtitle {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-top: 4px;
}

.text-gradient {
  background: linear-gradient(135deg, #a78bfa 0%, #22d3ee 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Cell 1: Profile specifics */
.profile-card {
  justify-content: space-between;
}

.profile-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.title-badge {
  display: inline-block;
  align-self: flex-start;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.15);
  color: #c084fc;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  font-family: var(--font-mono);
}

.profile-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.status-metrics {
  display: flex;
  gap: 40px;
  margin-top: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.metric {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Cell 2: Interactive Terminal Window */
.terminal-card {
  padding: 0;
  background-color: #0b0d13;
  display: flex;
  flex-direction: column;
}

.terminal-header {
  background: #141722;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  position: relative;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.terminal-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.terminal-body {
  flex-grow: 1;
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  overflow-y: auto;
  max-height: 320px;
  color: #38bdf8; /* terminal cyber cyan text default */
}

.terminal-line {
  margin-bottom: 8px;
  word-wrap: break-word;
}

.text-muted { color: var(--text-muted); }
.text-accent { color: var(--color-accent); }
.text-accent-blue { color: var(--color-accent-blue); }
.text-error { color: var(--color-error); }

.term-response {
  color: var(--text-main);
  padding-left: 12px;
  border-left: 2px solid #1e293b;
  margin-top: 4px;
  margin-bottom: 12px;
  line-height: 1.6;
}

.terminal-input-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-prompt {
  color: #a78bfa;
}

#terminal-input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  flex-grow: 1;
}

/* Cell 3: Experience Commit History */
.experience-card h3 {
  font-size: 1.25rem;
  margin-top: 4px;
}

.experience-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.exp-item {
  display: flex;
  gap: 16px;
  position: relative;
}

.exp-item:not(:last-child)::after {
  content: '';
  position: absolute;
  width: 1px;
  background: var(--border-color);
  top: 24px;
  bottom: -20px;
  left: 11px;
}

.exp-icon-col {
  width: 24px;
  display: flex;
  justify-content: center;
  font-size: 0.95rem;
  margin-top: 4px;
}

.exp-details {
  display: flex;
  flex-direction: column;
}

.exp-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.exp-org {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-top: 2px;
}

.exp-role {
  font-size: 0.85rem;
  color: var(--color-accent-blue);
  font-weight: 500;
}

.exp-desc {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
  margin-top: 6px;
}

/* Cell 4: Tech Stack Block */
.stack-card h3 {
  font-size: 1.25rem;
}

.stack-groups {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stack-category h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  font-family: var(--font-mono);
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack-tags span {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--text-main);
  font-family: var(--font-mono);
  transition: var(--transition-fast);
}

.stack-tags span:hover {
  background: rgba(139, 92, 246, 0.08);
  border-color: var(--primary-accent);
}

/* Cell 5: Telemetry Lab Status */
.lab-card h3 {
  font-size: 1.25rem;
}

.lab-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lab-node {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.node-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.node-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.node-indicator.online {
  background-color: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
}

.node-name {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-main);
}

.node-value {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Cell 6: Education Card */
.education-card h3 {
  font-size: 1.25rem;
}

.edu-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.edu-item {
  font-size: 0.85rem;
  border-left: 2px solid var(--border-color);
  padding-left: 12px;
}

.edu-item strong {
  display: block;
  color: var(--text-main);
}

/* Cell 7: Connection Hub */
.contact-card h3 {
  font-size: 1.25rem;
}

.connection-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.conn-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 0.85rem;
  color: var(--text-main);
  font-family: var(--font-mono);
  transition: var(--transition-fast);
}

.conn-link i {
  font-size: 1.1rem;
}

.conn-link:hover {
  background: rgba(139, 92, 246, 0.06);
  border-color: var(--primary-accent);
}

/* Dashboard Footer */
.dashboard-footer {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 60px;
}

/* -----------------------------------------
   RESPONSIVE DESIGN BREAKPOINTS
-------------------------------------------- */

@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .col-span-2 {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 20px auto;
  }
  
  .col-span-2 {
    grid-column: span 1;
  }
  
  .row-span-2, .row-span-3 {
    grid-row: span 1;
  }
  
  .status-bar {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  
  .status-divider {
    display: none;
  }
}