/* Terminal portfolio — zektyc */
:root {
  --term-bg: #0b0e12;
  --term-bg-bar: #151a20;
  --term-text: #c9d1d9;
  --term-dim: #8b949e;
  --term-green: #56d364;
  --term-blue: #58a6ff;
  --term-red: #ff6b6b;
  --term-border: rgba(88, 166, 255, 0.18);
}

.portfolio-main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1.25rem;
  flex: 1 0 auto;
  width: 100%;
}

.portfolio-head {
  margin-bottom: 1rem;
}

.portfolio-head h1 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 0.25rem;
}

.portfolio-head p {
  color: var(--text-muted);
}

.terminal {
  --radius: 12px;
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.55;
  width: 100%;
}

[data-theme="dark"] .terminal {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--term-bg-bar);
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--term-border);
  color: var(--term-dim);
  font-size: 0.75rem;
  user-select: none;
}

.terminal-dots {
  display: flex;
  gap: 0.35rem;
}

.terminal-dots i {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  display: inline-block;
}

.terminal-dots i:nth-child(1) { background: #ff5f57; }
.terminal-dots i:nth-child(2) { background: #febc2e; }
.terminal-dots i:nth-child(3) { background: #28c840; }

.terminal-title {
  flex: 1;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.terminal-body {
  padding: 0.9rem 1rem 1.2rem;
  height: min(62vh, 620px);
  overflow-y: auto;
  overflow-x: hidden;
}

.terminal-line {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  min-height: 1.2em;
}

.terminal-line .t-dim { color: var(--term-dim); }
.terminal-line .t-green { color: var(--term-green); }
.terminal-line .t-blue { color: var(--term-blue); }
.terminal-line .t-red { color: var(--term-red); }

.terminal-line a {
  color: var(--term-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.term-ascii {
  color: var(--term-green);
  white-space: pre;
  line-height: 1.2;
}

.term-prompts {
  margin-top: 0.6rem;
}

.term-input-row {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.term-prompt {
  color: var(--term-green);
  white-space: nowrap;
}

.term-prompt .t-user {
  color: var(--term-green);
}

.term-prompt .t-path {
  color: var(--term-blue);
}

.term-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--term-text);
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  padding: 0;
  caret-color: var(--term-green);
}

.term-input::selection {
  background: rgba(88, 166, 255, 0.35);
}

.term-cursor-blink {
  animation: term-blink 1.1s steps(1) infinite;
}

@keyframes term-blink {
  50% { opacity: 0; }
}

@media (max-width: 760px) {
  .portfolio-main {
    margin-top: 1.25rem;
    padding: 0 0.6rem;
  }

  .terminal-body {
    height: min(70vh, 520px);
    font-size: 0.78rem;
    padding: 0.7rem 0.75rem 1rem;
  }

  .terminal-bar {
    padding: 0.45rem 0.6rem;
  }

  .term-ascii {
    font-size: 0.72rem;
  }
}