/* Super-Tanked — green phosphor CRT terminal theme. Framework-free, fast. */

:root {
    --bg:          #0a0e0a;
    --bg-panel:    #0c120c;
    --bg-inset:    #081008;
    --green:       #33ff66;
    --green-mid:   #29cc52;
    --green-dim:   #1c8c39;
    --green-faint: rgba(51, 255, 102, 0.14);
    --green-line:  rgba(51, 255, 102, 0.28);
    --amber:       #ffcc33;
    --red:         #ff5a5a;
    --mono: 'JetBrains Mono', 'IBM Plex Mono', 'Fira Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { font-size: 15px; }

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--green);
    font-family: var(--mono);
    line-height: 1.5;
    text-shadow: 0 0 4px rgba(51, 255, 102, 0.35);
    -webkit-font-smoothing: none;
}

/* Faint scanlines + screen vignette, non-interactive overlay. */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    background:
        repeating-linear-gradient(
            to bottom,
            rgba(0, 0, 0, 0) 0,
            rgba(0, 0, 0, 0) 2px,
            rgba(0, 0, 0, 0.18) 3px
        ),
        radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.45) 100%);
}

a { color: var(--green); text-decoration: none; border-bottom: 1px dotted var(--green-line); }
a:hover { color: #aaffbb; border-bottom-color: var(--green); }

::selection { background: var(--green); color: var(--bg); text-shadow: none; }

/* ---- Layout: a single terminal panel ---- */

.crt {
    max-width: 960px;
    margin: 1.5rem auto;
    padding: 0 1rem;
}

.panel {
    border: 1px solid var(--green-line);
    background: var(--bg-panel);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5), 0 0 24px rgba(51, 255, 102, 0.06) inset;
}

.panel__bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 0.8rem;
    border-bottom: 1px solid var(--green-line);
    background: var(--green-faint);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.panel__bar .dot { color: var(--green-dim); }
.panel__body { padding: 1.1rem 1.2rem 1.4rem; }

/* ---- Masthead ---- */

.masthead {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem 1rem;
    margin-bottom: 1rem;
}

.brand {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    border: 0;
}
.brand::before { content: "> "; color: var(--green-dim); }

.nav { display: flex; gap: 1rem; align-items: baseline; font-size: 0.9rem; }
.nav .muted { color: var(--green-dim); }

h1, h2, h3 { font-weight: 700; letter-spacing: 0.03em; margin: 0 0 0.6rem; }
h1 { font-size: 1.2rem; }
h2 { font-size: 1.05rem; color: var(--green-mid); }
h2::before { content: "// "; color: var(--green-dim); }

.muted { color: var(--green-dim); }
.amber { color: var(--amber); text-shadow: 0 0 4px rgba(255, 204, 51, 0.4); }
.big   { font-size: 2rem; font-weight: 700; }
hr { border: 0; border-top: 1px dashed var(--green-line); margin: 1.1rem 0; }

/* ---- Tables ---- */

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin: 0.4rem 0 0.8rem; }
th, td { text-align: left; padding: 0.35rem 0.6rem; border-bottom: 1px solid rgba(51, 255, 102, 0.12); }
th { color: var(--green-dim); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.06em; }
tbody tr:hover { background: var(--green-faint); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Inconsistent rows (e.g. a fill-up with no price recorded). */
tr.row--warn > td { border-bottom-color: rgba(255, 204, 51, 0.25); }
tr.row--warn:hover { background: rgba(255, 204, 51, 0.08); }
td.cell--warn { color: var(--amber); text-shadow: 0 0 4px rgba(255, 204, 51, 0.4); }

/* ---- Cards (car grid / stats) ---- */

.grid { display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

.card {
    border: 1px solid var(--green-line);
    padding: 0.8rem 0.9rem;
    background: var(--bg-inset);
}
.card a.card__title { display: block; font-size: 1.05rem; font-weight: 700; border: 0; }
.card__title::before { content: "[ "; color: var(--green-dim); }
.card__title::after  { content: " ]"; color: var(--green-dim); }

.stats { display: flex; flex-wrap: wrap; gap: 1.2rem; margin: 0.6rem 0; }
.stat { min-width: 120px; }
.stat .label { display: block; font-size: 0.7rem; text-transform: uppercase; color: var(--green-dim); letter-spacing: 0.06em; }
.stat .value { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---- Buttons ---- */

.btn, button, input[type="submit"] {
    font-family: var(--mono);
    font-size: 0.9rem;
    color: var(--green);
    background: transparent;
    border: 1px solid var(--green);
    padding: 0.35rem 0.9rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: inherit;
}
.btn:hover, button:hover, input[type="submit"]:hover { background: var(--green); color: var(--bg); text-shadow: none; }
.btn--danger { border-color: var(--red); color: var(--red); }
.btn--danger:hover { background: var(--red); color: var(--bg); }
.btn--ghost { border-style: dashed; }
.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; margin-top: 0.8rem; }
form.inline { display: inline; }

/* ---- Forms ---- */

form .row { margin-bottom: 0.9rem; }
label { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--green-dim); margin-bottom: 0.25rem; }
input[type="text"], input[type="password"], input[type="number"], input[type="date"], textarea, select {
    width: 100%;
    font-family: var(--mono);
    font-size: 0.95rem;
    color: var(--green);
    background: var(--bg-inset);
    border: 1px solid var(--green-line);
    padding: 0.4rem 0.55rem;
    text-shadow: inherit;
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 8px rgba(51, 255, 102, 0.25);
    caret-color: var(--green);
}
input[type="checkbox"] { accent-color: var(--green); width: auto; }

/* Native date picker: the default calendar glyph is near-black and vanishes on
   the dark field, so tint it green and make the whole field feel clickable. */
input[type="date"] { cursor: pointer; }
input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.85;
    filter: invert(64%) sepia(72%) saturate(520%) hue-rotate(82deg) brightness(105%);
}
input[type="date"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }
.checkbox { display: flex; align-items: center; gap: 0.5rem; }
.checkbox label { margin: 0; text-transform: none; letter-spacing: 0; color: var(--green); }
.help { font-size: 0.75rem; color: var(--green-dim); margin-top: 0.2rem; }
.field-error, .errors { color: var(--red); font-size: 0.8rem; list-style: none; padding: 0; margin: 0.3rem 0 0; }

/* ---- Toast notifications ---- */

.toasts {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: min(420px, calc(100vw - 2rem));
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.55rem 0.7rem;
    font-size: 0.85rem;
    color: var(--green);
    background: var(--bg-panel);
    border: 1px solid var(--green);
    box-shadow: 0 0 12px rgba(51, 255, 102, 0.18);
    pointer-events: auto;
    opacity: 0;
    transform: translateX(120%);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast--in  { opacity: 1; transform: translateX(0); }
.toast--out { opacity: 0; transform: translateX(120%); }

.toast__msg { flex: 1; }
.toast__msg::before { content: "› "; color: var(--green-dim); }

.toast__close {
    flex: none;
    width: auto;
    margin: 0;
    padding: 0 0.2rem;
    line-height: 1;
    font-size: 1rem;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
}
.toast__close:hover { background: none; color: #aaffbb; text-shadow: none; }

.toast--success { border-color: var(--green); color: var(--green); }
.toast--success .toast__msg::before { content: "✓ "; color: var(--green); }

.toast--error { border-color: var(--red); color: var(--red); box-shadow: 0 0 12px rgba(255, 90, 90, 0.2); }
.toast--error .toast__msg::before { content: "✗ "; color: var(--red); }

.toast--warning { border-color: var(--amber); color: var(--amber); box-shadow: 0 0 12px rgba(255, 204, 51, 0.2); }
.toast--warning .toast__msg::before { content: "⚠ "; color: var(--amber); }

.toast--info { border-color: var(--green-line); color: var(--green-mid); }
.toast--info .toast__msg::before { content: "» "; color: var(--green-dim); }

/* ---- Login ---- */

.login { max-width: 380px; margin: 8vh auto; }

/* Inline alert (e.g. login auth error) — not a transient toast. */
.flash { border: 1px solid var(--green); padding: 0.5rem 0.8rem; margin-bottom: 0.8rem; font-size: 0.9rem; }
.flash::before { content: "✓ "; }
.flash--error { border-color: var(--red); color: var(--red); }
.flash--error::before { content: "✗ "; }

/* ---- Reports ---- */

.report-filter { display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap; margin-bottom: 0.5rem; }
.report-filter label { margin-bottom: 0; }
.report-filter select { width: auto; min-width: 9rem; }

.chart { position: relative; height: 320px; margin: 0.5rem 0; }
.slider { display: flex; align-items: center; gap: 0.6rem; margin-top: 0.6rem; font-size: 0.8rem; color: var(--green-dim); }
.slider input[type="range"] { width: 220px; accent-color: var(--green); }

/* ---- Footer status line ---- */

.statusline {
    margin-top: 0.8rem;
    font-size: 0.75rem;
    color: var(--green-dim);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Blinking block cursor. */
.cursor::after {
    content: "▋";
    margin-left: 0.15rem;
    animation: blink 1.1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
    .cursor::after { animation: none; }
    body::after { background: radial-gradient(ellipse at center, rgba(0,0,0,0) 60%, rgba(0,0,0,0.4) 100%); }
}

/* ---- Responsive: phones & small screens ---- */

@media (max-width: 640px) {
    html { font-size: 14px; }

    .crt { margin: 0.5rem auto; padding: 0 0.5rem; }
    .panel__body { padding: 0.9rem 0.8rem 1.1rem; }
    .panel__bar { gap: 0.5rem; padding: 0.4rem 0.6rem; font-size: 0.72rem; }
    /* The clock in the panel bar is noise on a narrow screen. */
    .panel__bar .dot:last-child { display: none; }

    /* Stack the masthead: brand on its own line, nav wrapping below it. */
    .masthead { gap: 0.4rem 0.8rem; }
    .brand { font-size: 1.15rem; }
    .nav { width: 100%; gap: 0.55rem 0.9rem; flex-wrap: wrap; font-size: 0.85rem; }

    h1 { font-size: 1.1rem; }
    h2 { font-size: 1rem; }

    /* Wide tables scroll horizontally instead of overflowing the panel. */
    table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    th, td { padding: 0.3rem 0.45rem; }

    .stats { gap: 0.8rem 1rem; }
    .stat { min-width: 45%; }
    .stat .value { font-size: 1.3rem; }

    /* One car card per row. */
    .grid { grid-template-columns: 1fr; }

    /* Buttons easier to tap, actions wrap cleanly. */
    .btn, button, input[type="submit"] { padding: 0.45rem 0.8rem; }

    .chart { height: 260px; }
    .slider input[type="range"] { width: 100%; }
    .report-filter { gap: 0.6rem; }
    .report-filter select { min-width: 7rem; }

    /* Full-width toasts so long messages stay readable. */
    .toasts { top: 0.5rem; right: 0.5rem; left: 0.5rem; max-width: none; }
}