@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Manrope:wght@400;600;700;800;900&display=swap');

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

:root {
    --bg: #0c0c0c;
    --s1: #141414;
    --s2: #1c1c1c;
    --border: #2a2a2a;
    --red: #ef4444;
    --yellow: #f59e0b;
    --green: #22c55e;
    --blue: #3b82f6;
    --text: #d4d4d4;
    --dim: #555;
    --white: #f5f5f5;
}

body {
    font-family: 'Manrope', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.8;
}

/* TERMINAL WINDOW HERO */
.terminal-hero {
    background: #000;
    border-bottom: 1px solid var(--border);
}

.th-titlebar {
    background: #1a1a1a;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border);
}

.th-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.th-dot-r { background: var(--red); }
.th-dot-y { background: var(--yellow); }
.th-dot-g { background: var(--green); }

.th-title-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8em;
    color: var(--dim);
    margin-left: 8px;
}

.th-body {
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.tb-prompt {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
    color: var(--green);
    margin-bottom: 8px;
}

.tb-h1 {
    font-size: 2.4em;
    font-weight: 900;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 14px;
}
.tb-h1 em { color: var(--red); font-style: normal; }

.tb-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82em;
    color: var(--dim);
    margin-bottom: 24px;
}

.tb-error-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tbe-item {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    color: var(--red);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72em;
    padding: 4px 12px;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .th-body { padding: 28px 20px; }
    .tb-h1 { font-size: 1.8em; }
}

/* ANCHOR */
.anchor-block {
    background: rgba(239,68,68,0.05);
    border-left: 4px solid var(--red);
    padding: 24px 40px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.ab-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.ab-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68em;
    color: var(--red);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.anchor-block p {
    font-size: 1.08em;
    color: var(--text);
    line-height: 1.85;
}

/* MAIN */
.main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

/* ERROR CARDS */
.error-log { margin-bottom: 28px; }

.el-title {
    font-size: 1.3em;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 20px;
}

.error-card {
    background: var(--s1);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 14px;
}

.ec-header {
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-bottom: 1px solid var(--border);
}

.ec-severity {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68em;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
    flex-shrink: 0;
}

.sev-error {
    background: rgba(239,68,68,0.15);
    color: var(--red);
    border: 1px solid rgba(239,68,68,0.3);
}

.sev-warn {
    background: rgba(245,158,11,0.12);
    color: var(--yellow);
    border: 1px solid rgba(245,158,11,0.3);
}

.sev-info {
    background: rgba(59,130,246,0.12);
    color: var(--blue);
    border: 1px solid rgba(59,130,246,0.3);
}

.ec-message {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.84em;
    color: var(--white);
    font-weight: 500;
    flex: 1;
}

.ec-body {
    padding: 16px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 640px) {
    .ec-body { grid-template-columns: 1fr; }
}

.ecb-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65em;
    color: var(--dim);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.ecb-text {
    font-size: 0.9em;
    color: var(--text);
    line-height: 1.65;
}

.ecb-fix .ecb-text { color: var(--green); }

/* CONTENT PANEL */
.content-panel {
    background: var(--s1);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 38px;
}

.content-panel h2 {
    font-size: 1.4em;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 14px;
}

.content-panel h3 {
    font-size: 1.05em;
    font-weight: 700;
    color: var(--yellow);
    margin: 18px 0 8px;
}

.content-panel p {
    font-size: 1.02em;
    color: var(--dim);
    margin-bottom: 14px;
    text-align: justify;
    line-height: 1.75;
}

@media (max-width: 768px) {
    .content-panel { padding: 24px; }
}

/* LINK */
a {
    color: var(--red);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 1px solid rgba(239,68,68,0.3);
}
a:hover { border-color: var(--red); }

/* FOOTER */
footer {
    background: #000;
    border-top: 1px solid var(--border);
    padding: 24px;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
}
footer p { color: var(--dim); font-size: 0.78em; }