/* Terminal Command Builder — styles.css — Hacker Terminal Dark */

:root {
    --bg: #0D1117;
    --bg2: #161B22;
    --surface: #1C2333;
    --surface2: #212B3C;
    --border: #282F3F;
    --green: #00FF88;
    --green2: #39D353;
    --cyan: #58A6FF;
    --yellow: #E3B341;
    --magenta: #F78166;
    --text: #C9D1D9;
    --muted: #3A4A60;
    --radius: 10px;
    /* Token colours */
    --tok-flag: #79C0FF;
    --tok-arg: #FFA657;
    --tok-exec: #7EE787;
    --tok-str: #A5D6FF;
    --tok-pipe: #F778BA;
}

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

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui;
    font-size: 13px;
    -webkit-font-smoothing: antialiased;
}

/* ── Header ──────────────────────────────────────────── */
.hdr {
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 6px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    gap: 12px;
    overflow-x: auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
}

.logo-icon {
    font-size: 1.1rem;
}

h1 {
    font-size: 0.87rem;
    font-weight: 700;
    color: var(--green);
    white-space: nowrap;
}

.tool-tabs {
    display: flex;
    gap: 3px;
}

.tool-tab {
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    transition: all 0.15s;
    white-space: nowrap;
}

.tool-tab.active {
    background: var(--green);
    color: var(--bg);
    border-color: var(--green);
}

.tool-tab:hover:not(.active) {
    color: var(--text);
    border-color: var(--cyan);
}

/* ── Split layout ────────────────────────────────────── */
.split {
    display: grid;
    grid-template-columns: 320px 1fr;
    height: calc(100vh - 45px);
}

.form-panel {
    border-right: 1px solid var(--border);
    overflow-y: auto;
}

.fp-inner {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.term-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg);
}

/* ── Form panel sections ─────────────────────────────── */
.fp-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
}

.fp-section-title {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--yellow);
    font-weight: 700;
    margin-bottom: 10px;
}

.fp-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 10px;
}

.fp-lbl {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--cyan);
}

.fp-sub {
    font-size: 0.6rem;
    color: var(--muted);
}

.fp-in,
.fp-sel {
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 6px;
    padding: 5px 8px;
    font-size: 0.75rem;
    outline: none;
    width: 100%;
    font-family: 'JetBrains Mono', monospace;
}

.fp-in:focus,
.fp-sel:focus {
    border-color: var(--green);
}

.fp-check-row {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 6px;
}

.fp-check-row input[type=checkbox] {
    accent-color: var(--green);
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.fp-check-lbl {
    font-size: 0.75rem;
    cursor: pointer;
}

.fp-check-sub {
    font-size: 0.62rem;
    color: var(--muted);
    display: block;
}

/* Radio group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.radio-row {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.75rem;
    cursor: pointer;
}

.radio-row input[type=radio] {
    accent-color: var(--green);
}

/* ── Terminal panel ──────────────────────────────────── */
.term-hdr {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 14px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.term-dots {
    display: flex;
    gap: 5px;
}

.term-dots span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.term-dots span:nth-child(1) {
    background: #FF5F57;
}

.term-dots span:nth-child(2) {
    background: #FFBD2E;
}

.term-dots span:nth-child(3) {
    background: #28C840;
}

.term-title {
    font-size: 0.72rem;
    color: var(--muted);
    font-family: 'JetBrains Mono', monospace;
    flex: 1;
    text-align: center;
}

.term-body {
    padding: 14px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    line-height: 1.7;
    flex-shrink: 0;
}

.term-prompt {
    color: var(--muted);
    margin-bottom: 4px;
}

.cmd-output {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: baseline;
    min-height: 40px;
}

.term-cursor {
    color: var(--green);
    animation: blink 1s step-end infinite;
    font-size: 0.9rem;
    margin-top: 4px;
}

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

.term-footer {
    padding: 6px 14px;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.3);
    font-size: 0.68rem;
    color: var(--muted);
    font-style: italic;
    flex-shrink: 0;
}

.term-explain {
    min-height: 18px;
}

/* ── Command tokens ─────────────────────────────────── */
.tok {
    background: none;
    border: none;
    padding: 1px 4px;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    transition: background 0.15s;
}

.tok-exec {
    color: var(--tok-exec);
    font-weight: 700;
}

.tok-flag {
    color: var(--tok-flag);
}

.tok-arg {
    color: var(--tok-arg);
}

.tok-str {
    color: var(--tok-str);
}

.tok-pipe {
    color: var(--tok-pipe);
    font-weight: 700;
}

.tok:hover,
.tok.hl {
    background: rgba(255, 255, 255, 0.06);
}

/* ── Explanation panel ───────────────────────────────── */
.explain-panel {
    flex: 1;
    overflow-y: auto;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 12px 16px;
}

.ep-title {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--yellow);
    font-weight: 700;
    margin-bottom: 8px;
}

.ep-body {
    font-size: 0.75rem;
    color: var(--text);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ep-row {
    background: var(--surface2);
    border-radius: 7px;
    padding: 8px 10px;
}

.ep-flag {
    color: var(--tok-flag);
    font-family: 'JetBrains Mono';
    font-size: 0.78rem;
    font-weight: 700;
}

.ep-desc {
    color: var(--muted);
    font-size: 0.7rem;
    margin-top: 2px;
}

/* ── Tooltip ─────────────────────────────────────────── */
.tooltip {
    position: fixed;
    z-index: 999;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.73rem;
    line-height: 1.5;
    max-width: 280px;
    pointer-events: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.tooltip.hidden {
    display: none;
}

.tt-flag {
    color: var(--tok-flag);
    font-family: 'JetBrains Mono';
    font-weight: 700;
    font-size: 0.78rem;
    margin-bottom: 3px;
}

.tt-desc {
    color: var(--text);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 11px;
    border-radius: 7px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.15s;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.97);
}

.btn-green {
    background: rgba(0, 255, 136, 0.12);
    color: var(--green);
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.btn-green:hover {
    background: rgba(0, 255, 136, 0.22);
}

.btn-sm {
    padding: 4px 9px;
    font-size: 0.68rem;
}

/* ── Toast ───────────────────────────────────────────── */
#toast-wrap {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 600;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.toast {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.8rem;
    animation: slide-up .2s ease;
}

.toast.ok {
    border-color: rgba(0, 255, 136, .3);
    color: var(--green);
}

@keyframes slide-up {
    from {
        transform: translateY(8px);
        opacity: 0;
    }
}

.hidden {
    display: none !important;
}

@media (max-width: 700px) {

    html,
    body {
        height: auto;
        overflow: auto;
    }

    .split {
        grid-template-columns: 1fr;
        height: auto;
    }

    .term-panel {
        min-height: 320px;
    }
}