/* ═══════════════════════════════════════════
   SQL TERMINAL PORTFOLIO — PHOSPHOR CRT THEME
   ═══════════════════════════════════════════ */

/* ── Tokens ── */
:root {
    --green: #33ff66;
    --green-dim: #1a9940;
    --green-glow: rgba(51, 255, 102, 0.55);
    --bg-screen: #0a1a0a;
    --bg-body: #111;
    --bezel: #1c1c1c;
    --bezel-ring: #333;
    --font: 'VT323', 'Courier New', monospace;
    --line-h: 1.55;
    --fs: clamp(1rem, 2.2vw, 1.35rem);
}

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

body {
    background: var(--bg-body);
    font-family: var(--font);
    font-size: var(--fs);
    color: var(--green);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    -webkit-font-smoothing: none;
    /* keep pixels sharp */
    -moz-osx-font-smoothing: auto;
}

/* ═══════════════════════
   MONITOR BEZEL
   ═══════════════════════ */
.monitor-bezel {
    position: relative;
    width: min(94vw, 1000px);
    height: min(88vh, 700px);
    background: var(--bezel);
    border-radius: 22px;
    padding: 18px;
    /* Layered bezel rings */
    box-shadow:
        0 0 0 3px var(--bezel-ring),
        0 0 0 6px #111,
        0 8px 32px rgba(0, 0, 0, 0.7);
}

/* ═══════════════════════
   SCREEN (glass)
   ═══════════════════════ */
.screen {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--bg-screen);
    border-radius: 12px;
    overflow: hidden;
}

/* ── Scanlines ── */
.scanlines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(to bottom,
            transparent 0px,
            transparent 2px,
            rgba(0, 0, 0, 0.25) 2px,
            rgba(0, 0, 0, 0.25) 4px);
    pointer-events: none;
    z-index: 200;
}

/* ── Screen Vignette ── */
.screen-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center,
            transparent 55%,
            rgba(0, 0, 0, 0.45) 85%,
            rgba(0, 0, 0, 0.85) 100%);
    pointer-events: none;
    z-index: 201;
}

/* ── Flicker ── */
@keyframes crt-flicker {
    0% {
        opacity: 1;
    }

    92% {
        opacity: 1;
    }

    93% {
        opacity: 0.88;
    }

    94% {
        opacity: 0.92;
    }

    95% {
        opacity: 1;
    }

    100% {
        opacity: 1;
    }
}

.flicker-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 202;
    animation: crt-flicker 8s infinite;
}

/* ═══════════════════════
   TERMINAL
   ═══════════════════════ */
.terminal {
    position: relative;
    z-index: 100;
    width: 100%;
    height: 100%;
    padding: 1.8rem 2rem;
    z-index: 100;
    width: 100%;
    height: 100%;
    padding: 1.8rem 2rem;
    overflow-y: auto;
    /* Native scroll for Lenis to hook into */
    overscroll-behavior: none;
    display: flex;
    flex-direction: column;
    scrollbar-width: thin;
    scroll-behavior: smooth;
    scrollbar-color: var(--green-dim) transparent;
}

#output {
    flex: 1 1 auto;
    overflow-y: auto;
}

/* ── Terminal Banner ── */
.terminal-banner {
    border: 2px solid var(--green);
    padding: 0.6rem 1rem;
    margin-bottom: 1rem;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--green);
    font-family: var(--font);
    font-size: calc(var(--fs) * 1.1);
    text-shadow: 0 0 6px var(--green-glow);
    box-shadow:
        inset 0 0 10px rgba(51, 255, 102, 0.15),
        0 0 10px rgba(51, 255, 102, 0.15);
    max-width: 100%;
    word-break: break-word;
    letter-spacing: 1px;
}

/* ── Text Lines ── */
.line {
    font-family: var(--font);
    font-size: var(--fs);
    line-height: var(--line-h);
    color: var(--green);
    text-shadow:
        0 0 6px var(--green-glow),
        0 0 12px var(--green-glow);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

.line.green {
    color: var(--green);
}

.line.dim {
    color: var(--green-dim);
}

.line.bright,
.bright {
    color: #ccffcc;
}

.line.error {
    color: #ff4444;
    text-shadow: 0 0 6px rgba(255, 68, 68, 0.5);
}

.line.header {
    color: #88ffaa;
    text-shadow: 0 0 6px rgba(136, 255, 170, 0.5);
    border-bottom: 1px dashed var(--green-dim);
    margin-bottom: 0.35rem;
    padding-bottom: 0.25rem;
}

/* ── Input Row ── */
.input-row {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-top: 0.25rem;
    position: relative;
    cursor: text;
}

.prompt {
    color: var(--green);
    text-shadow: 0 0 6px var(--green-glow);
    margin-right: 0.6rem;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Mirror: visible text + cursor */
.input-mirror {
    display: inline-flex;
    align-items: center;
    white-space: pre;
    color: var(--green);
    font-family: var(--font);
    font-size: var(--fs);
    text-shadow: 0 0 6px var(--green-glow);
    min-height: 1.4em;
}

#inputDisplay {
    white-space: pre;
}

/* Real input: invisible but functional */
#cmd {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    border: none;
    outline: none;
    font-family: var(--font);
    font-size: var(--fs);
    color: transparent;
    background: transparent;
    caret-color: transparent;
    z-index: 10;
}

/* ── Blinking Block Cursor ── */
@keyframes blink-cursor {

    0%,
    49% {
        opacity: 1;
    }

    50%,
    100% {
        opacity: 0;
    }
}

.cursor-block {
    display: inline-block;
    width: 0.65em;
    height: 1.15em;
    background: var(--green);
    box-shadow: 0 0 6px var(--green-glow);
    vertical-align: text-bottom;
    animation: blink-cursor 1s step-end infinite;
}

/* ═══════════════════════
   RESPONSIVE
   ═══════════════════════ */
@media (max-width: 700px) {
    .monitor-bezel {
        border-radius: 10px;
        padding: 8px;
    }

    .screen {
        border-radius: 6px;
    }

    .terminal {
        padding: 1rem;
    }

}

/* ── Custom Scrollbar (Webkit) ── */
.terminal::-webkit-scrollbar {
    width: 6px;
}

.terminal::-webkit-scrollbar-track {
    background: transparent;
}

.terminal::-webkit-scrollbar-thumb {
    background: var(--green-dim);
    border-radius: 3px;
}