/* kmrOS terminal theme */
:root {
    --glow-rgb: 51, 255, 153;
    --bar-rgb: 7, 10, 9;
    --bg: #070a09;
    --bg2: #0b100e;
    --panel: #0d1311;
    --panel2: #101816;
    --border: rgba(var(--glow-rgb), 0.16);
    --border-dim: rgba(255, 255, 255, 0.07);
    --text: #cfe3d8;
    --dim: #7d9186;
    --accent: #33ff99;   /* overridden inline from settings */
    --accent2: #38c8ff;
    --err: #ff5566;
    --bright: #eafff3;
    --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
}

/* phosphor variants — the footer crt switcher sets data-crt on <html> */
:root[data-crt="amber"] {
    --glow-rgb: 255, 176, 0;
    --bar-rgb: 11, 8, 4;
    --bg: #0b0804;
    --panel: #131009;
    --panel2: #18140b;
    --text: #e8d9b8;
    --dim: #97896a;
    --accent: #ffb000;
    --accent2: #ffd75e;
    --bright: #fff3d6;
}

:root[data-crt="ibm"] {
    --glow-rgb: 106, 180, 255;
    --bar-rgb: 5, 8, 15;
    --bg: #05080f;
    --panel: #0a0f1a;
    --panel2: #0d1422;
    --text: #d3deed;
    --dim: #77879c;
    --accent: #6ab4ff;
    --accent2: #9fd0ff;
    --bright: #eaf3ff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(1000px 500px at 70% -10%, rgba(var(--glow-rgb), 0.05), transparent 60%),
        linear-gradient(rgba(var(--glow-rgb), 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--glow-rgb), 0.025) 1px, transparent 1px),
        var(--bg);
    background-size: auto, 42px 42px, 42px 42px, auto;
    color: var(--text);
    font-family: var(--mono);
    font-size: 15.5px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* CRT scanlines + vignette */
.crt {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 999;
    background:
        repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.14) 0 1px, transparent 1px 3px),
        radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.35) 100%);
    mix-blend-mode: multiply;
    opacity: 0.55;
}

.wrap { width: min(1060px, 100% - 2.5rem); margin-inline: auto; }

.mono { font-family: var(--mono); }
.dim { color: var(--dim); }
.accent { color: var(--accent); }
.accent2 { color: var(--accent2); }
.err { color: var(--err); }
.prompt { color: var(--accent); }

a { color: var(--accent2); }

.cursor {
    color: var(--accent);
    animation: blink 1.05s steps(1) infinite;
    font-style: normal;
}

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

/* ---------- topbar ---------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(var(--bar-rgb), 0.86);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}

.topbar-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 0;
    flex-wrap: wrap;
}

.brand { text-decoration: none; color: var(--text); font-weight: 700; letter-spacing: 0.02em; }
.brand-user { color: var(--accent); }
.brand-host { color: var(--dim); }

.nav { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.nav-link {
    color: var(--dim);
    text-decoration: none;
    padding: 0.25rem 0.7rem;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.nav-slash { color: var(--accent); opacity: 0.6; }

.nav-link:hover { color: var(--text); border-color: var(--border); background: rgba(var(--glow-rgb), 0.05); }

.nav-link.active {
    color: var(--accent);
    border-color: var(--border);
    background: rgba(var(--glow-rgb), 0.08);
}

/* ---------- hero ---------- */
.site-main { flex: 1; padding-bottom: 4rem; }

.hero { padding: clamp(2.5rem, 8vh, 5.5rem) 0 1rem; }

.boot {
    font-size: 0.85rem;
    color: var(--dim);
    min-height: 5.2em;
    margin: 0 0 1.6rem;
    white-space: pre-wrap;
}

.boot .ok { color: var(--accent); }
.boot-static { min-height: 0; }

.hero-name {
    font-size: clamp(2.2rem, 6.5vw, 4.2rem);
    margin: 0;
    letter-spacing: 0.01em;
    line-height: 1.1;
    color: var(--bright);
    text-shadow: 0 0 24px rgba(var(--glow-rgb), 0.35);
}

.hero-handle { margin: 0.4rem 0 1.6rem; font-size: 1.25rem; }

.hero-roles { font-size: 1.05rem; margin: 0 0 1rem; }
.rotator { color: var(--accent); font-weight: 700; }

.hero-sub { color: var(--dim); max-width: 62ch; margin: 0 0 2rem; }

/* ---------- buttons ---------- */
.btn-row { display: flex; gap: 0.7rem; flex-wrap: wrap; margin: 1.6rem 0; }

.btn {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.95rem;
    color: var(--accent);
    background: rgba(var(--glow-rgb), 0.04);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.55rem 1.1rem;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s, transform 0.15s, color 0.15s;
}

.btn:hover {
    background: rgba(var(--glow-rgb), 0.12);
    box-shadow: 0 0 18px rgba(var(--glow-rgb), 0.25), inset 0 0 12px rgba(var(--glow-rgb), 0.06);
    transform: translateY(-1px);
}

.btn-solid {
    background: rgba(var(--glow-rgb), 0.16);
    box-shadow: 0 0 14px rgba(var(--glow-rgb), 0.18);
}

.btn-sm { padding: 0.2rem 0.6rem; font-size: 0.85rem; }

/* ---------- panels & sections ---------- */
.section { padding-top: 3rem; }

.section-title {
    font-size: 1.45rem;
    color: var(--bright);
    margin: 0 0 1.4rem;
}

.section-title::before { content: "## "; color: var(--accent); }

.panel {
    background: linear-gradient(180deg, var(--panel2), var(--panel));
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 1.4rem 1.6rem;
}

.intro-panel { margin-top: 2rem; }

.panel-title { color: var(--dim); font-size: 0.85rem; margin-bottom: 0.6rem; }

.more-link { margin-top: 1.4rem; }
.more-link a { color: var(--accent); text-decoration: none; }
.more-link a:hover { text-decoration: underline; }

/* ---------- project cards ---------- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.1rem;
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--panel2), var(--panel));
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}

/* stretched link: whole card opens the project, but tag links stay clickable above it */
.card-cover { position: absolute; inset: 0; z-index: 1; }
.card .tags { position: relative; z-index: 2; }

.card:hover {
    transform: translateY(-4px);
    border-color: var(--border);
    box-shadow: 0 0 22px rgba(var(--glow-rgb), 0.14), 0 14px 30px rgba(0, 0, 0, 0.5);
}

.card-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-dim);
    font-size: 0.72rem;
    color: var(--dim);
}

.card-dots { color: var(--accent); opacity: 0.5; letter-spacing: 2px; font-size: 0.6rem; }

.card-img { aspect-ratio: 16/9; overflow: hidden; background: #000; }

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.85) contrast(1.05);
    transition: filter 0.2s, transform 0.3s;
}

.card:hover .card-img img { filter: saturate(1) contrast(1.08); transform: scale(1.03); }

.card-body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; gap: 0.5rem; }

.card-body h3 { margin: 0; font-size: 1.05rem; color: var(--bright); }

.card-body p { margin: 0; color: var(--dim); font-size: 0.88rem; }

.tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.3rem; }

.tag {
    font-size: 0.7rem;
    color: var(--accent2);
    border: 1px solid rgba(56, 200, 255, 0.25);
    background: rgba(56, 200, 255, 0.07);
    padding: 0.05rem 0.5rem;
    border-radius: 3px;
}

/* ---------- article / prose ---------- */
.page-head { padding: clamp(2rem, 6vh, 4rem) 0 1.2rem; }

.crumb { font-size: 0.85rem; margin: 0 0 0.8rem; }
.crumb a { color: var(--dim); text-decoration: none; }
.crumb a:hover { color: var(--text); }

.page-head h1 {
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
    margin: 0 0 0.5rem;
    color: var(--bright);
    text-shadow: 0 0 20px rgba(var(--glow-rgb), 0.25);
}

.lead { color: var(--dim); font-size: 1.05rem; margin: 0; }

.meta-line { display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap; margin: 0.8rem 0 0.5rem; }

.article { max-width: 860px; }

.page-photo { margin: 1.5rem 0; }

.page-photo img {
    max-width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border);
    box-shadow: 0 0 30px rgba(var(--glow-rgb), 0.10), 0 20px 40px rgba(0, 0, 0, 0.5);
}

.prose { max-width: 78ch; }

.prose h2 { color: var(--bright); margin-top: 2.4rem; font-size: 1.35rem; }
.prose h2::before { content: "## "; color: var(--accent); }
.prose h3 { color: var(--bright); margin-top: 1.8rem; font-size: 1.1rem; }
.prose h3::before { content: "### "; color: var(--accent); opacity: 0.7; }

.prose a { color: var(--accent2); text-decoration: none; border-bottom: 1px dashed rgba(56, 200, 255, 0.4); }
.prose a:hover { border-bottom-style: solid; }

.prose strong { color: var(--bright); }

.prose blockquote {
    margin: 1.4rem 0;
    padding: 0.6rem 1.2rem;
    border-left: 2px solid var(--accent);
    background: rgba(var(--glow-rgb), 0.04);
    color: var(--dim);
}

.prose code {
    background: var(--panel2);
    border: 1px solid var(--border-dim);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--accent);
}

.prose pre {
    background: #050807;
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    overflow-x: auto;
}

.prose pre code { background: none; border: none; padding: 0; color: var(--text); }

.prose hr { border: none; border-top: 1px dashed var(--border); margin: 2.2rem 0; }

.prose img { max-width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--border-dim); }

.youtube-embed {
    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 1.5rem 0;
    overflow: hidden;
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    background: #000;
}

.youtube-embed iframe { display: block; width: 100%; height: 100%; border: 0; }

.prose ul li::marker { content: "▸ "; color: var(--accent); }

.prose table { border-collapse: collapse; width: 100%; font-size: 0.92rem; }
.prose th, .prose td { border: 1px solid var(--border-dim); padding: 0.45rem 0.7rem; text-align: left; }
.prose th { background: var(--panel2); color: var(--bright); }

/* ---------- thoughts ---------- */
.thought-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.9rem; }

.thought-list a { color: var(--bright); text-decoration: none; font-weight: 700; }
.thought-list a:hover { color: var(--accent); }

.thought-list p { margin: 0.2rem 0 0; font-size: 0.9rem; }

.thought-list-full h3 { margin: 0.2rem 0; font-size: 1.15rem; }

/* ---------- 404 ---------- */
.error-404 { padding-top: clamp(3rem, 12vh, 7rem); max-width: 640px; }

/* ---------- footer ---------- */
.statusbar {
    border-top: 1px solid var(--border);
    background: rgba(var(--bar-rgb), 0.9);
    font-size: 0.82rem;
    color: var(--dim);
}

.statusbar-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0.7rem 0;
}

.status-links { display: flex; gap: 1rem; }
.status-links a { color: var(--dim); text-decoration: none; }
.status-links a:hover { color: var(--accent); }

.status-uptime { color: var(--accent); opacity: 0.8; }

/* ---------- responsive / a11y ---------- */
@media (max-width: 640px) {
    .topbar-row { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
    .statusbar-row { flex-direction: column; gap: 0.2rem; }
}

@media (prefers-reduced-motion: reduce) {
    .cursor { animation: none; }
    * { transition: none !important; }
}

/* ---------- tag browsing ---------- */
.tagbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0 0 1.6rem;
}

.tag-link { text-decoration: none; transition: background 0.15s, border-color 0.15s, color 0.15s; }

.tag-link:hover {
    background: rgba(56, 200, 255, 0.16);
    border-color: rgba(56, 200, 255, 0.5);
}

.tagbar .tag-link.active {
    color: var(--bg);
    background: var(--accent2);
    border-color: var(--accent2);
    font-weight: 700;
}

.tag-count { opacity: 0.6; margin-left: 0.35rem; font-size: 0.9em; }

/* ---------- crt theme switcher ---------- */
.status-crt { display: flex; gap: 0.45rem; align-items: baseline; }
.crt-opt { color: var(--dim); text-decoration: none; }
.crt-opt:hover { color: var(--text); }
.crt-opt.on { color: var(--accent); }
.crt-opt.on::before { content: "["; }
.crt-opt.on::after { content: "]"; }

/* ---------- interactive terminal overlay ---------- */
.term[hidden] { display: none; }

.term {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    max-height: 62vh;
    display: flex;
    flex-direction: column;
    background: rgba(var(--bar-rgb), 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--accent);
    box-shadow: 0 12px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(var(--glow-rgb), 0.15);
    font-size: 0.9rem;
    animation: term-drop 0.16s ease-out;
}

@keyframes term-drop { from { transform: translateY(-100%); } to { transform: translateY(0); } }

.term-out {
    overflow-y: auto;
    padding: 1rem 1.2rem 0.4rem;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.55;
}

.term-out a { color: var(--accent2); }
.term-out .t-dim { color: var(--dim); }
.term-out .t-acc { color: var(--accent); }
.term-out .t-err { color: var(--err); }
.term-out .t-bright { color: var(--bright); font-weight: 700; }

.term-line {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    padding: 0.5rem 1.2rem 0.9rem;
}

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

#term-in {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text);
    font-family: var(--mono);
    font-size: 0.9rem;
    caret-color: var(--accent);
}

.term-panic { animation: term-shake 0.5s linear; }
@keyframes term-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); } 40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); } 80% { transform: translateX(4px); }
}
