/* ── Espresso Compass ───────────────────────────────────────────────────────
   Loads after app.css, so every colour here comes from the tokens defined there
   and both themes follow for free. Mobile-first: the phone gets one column,
   because this page is read at arm's length next to the machine.
   ────────────────────────────────────────────────────────────────────────── */

.compass-page {
    max-width: 1180px;
    margin: 0 auto;
    padding: 1.25rem 1rem 4rem;
}

/* ── Hero ─────────────────────────────────────────────────────────────── */

.compass-hero { text-align: center; margin-bottom: 1.5rem; }

.compass-hero-title {
    font-size: clamp(1.7rem, 6vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem;
    color: var(--text-primary);
}

.compass-hero-sub {
    font-size: 1rem;
    line-height: 1.55;
    color: var(--text-secondary);
    max-width: 46rem;
    margin: 0 auto 0.6rem;
}

.compass-hero-note {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Embedded chart (the results column on /app). No layout of its own - it just wants the
   chart styles, not the compass page's two-column split. */
.compass-embed { margin-bottom: 1rem; }

/* ── Stage: chart + levers share one subtree so hover can cross between ── */

.compass-stage {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.compass-stage-chart { min-width: 0; }

.compass-chart {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--radius-lg);
    padding: 0.75rem;
}

.compass-svg {
    width: 100%;
    height: auto;
    display: block;
    font-family: var(--font-display);
}

.compass-empty {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0.75rem 0 0;
}

/* ── Chart internals ──────────────────────────────────────────────────── */

/* The field carries the data: hue is the extraction axis, density is the strength
   axis. Dark mode can take a stronger wash than light mode before it turns muddy.

   Named -wash, not -field: .compass-field is already the setup form's row wrapper, and
   an opacity rule meant for one SVG rect quietly dimmed every chip on the page. */
.compass-hue-wash { opacity: 0.42; }
html.theme-light .compass-hue-wash { opacity: 0.30; }

.cg-density-top    { stop-color: var(--bg-panel); stop-opacity: 0; }
.cg-density-mid    { stop-color: var(--bg-panel); stop-opacity: 0.22; }
.cg-density-bottom { stop-color: var(--bg-panel); stop-opacity: 0.80; }

.cg-vignette-in  { stop-color: var(--bg-primary); stop-opacity: 0; }
.cg-vignette-out { stop-color: var(--bg-primary); stop-opacity: 0.45; }
html.theme-light .cg-vignette-out { stop-opacity: 0.18; }

.compass-frame {
    fill: none;
    stroke: var(--border-panel);
    stroke-width: 1.5;
}

.compass-grid {
    stroke: var(--text-primary);
    stroke-opacity: 0.05;
    stroke-width: 1;
}

.compass-grid--axis { stroke-opacity: 0.14; }

.compass-tick {
    stroke: var(--text-muted);
    stroke-width: 1.5;
    stroke-linecap: round;
}

.compass-zone-text {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    fill: var(--color-sweet);
    text-transform: uppercase;
}

.compass-corner {
    font-size: 8.5px;
    font-weight: 600;
    letter-spacing: 0.06em;
    fill: var(--text-primary);
    fill-opacity: 0.34;
    text-transform: uppercase;
}

html.theme-light .compass-corner { fill-opacity: 0.52; }

.compass-axis-end {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    fill: var(--text-secondary);
    text-transform: uppercase;
}

/* Concentric rings: balance is somewhere you approach, not a line you cross. */
.compass-ring {
    fill: none;
    stroke: var(--color-sweet);
    stroke-opacity: 0.16;
    stroke-width: 1;
    stroke-dasharray: 2 5;
}

.compass-sweet-edge {
    fill: none;
    stroke: var(--color-sweet);
    stroke-opacity: 0.5;
    stroke-width: 1.5;
}

.compass-sweet,
.compass-sweet-edge,
.compass-dot,
.compass-dot-halo,
.compass-haze,
.compass-crosshair-line { transition: all var(--transition-std, 0.3s) ease-out; }

.compass-dot {
    fill: #fff;
    stroke: var(--accent-amber);
    stroke-width: 3.5;
    filter: drop-shadow(0 0 8px var(--accent-amber));
}

/* Slow breathing ring, so the eye finds the reading immediately on a busy field. */
.compass-dot-halo {
    fill: none;
    stroke: var(--accent-amber);
    stroke-width: 2;
    transform-origin: center;
    transform-box: fill-box;
    animation: compass-pulse 2.6s ease-out infinite;
}

@keyframes compass-pulse {
    0%   { opacity: 0.55; transform: scale(0.72); }
    70%  { opacity: 0;    transform: scale(1.5); }
    100% { opacity: 0;    transform: scale(1.5); }
}

.compass-crosshair-line {
    stroke: var(--accent-amber);
    stroke-opacity: 0.45;
    stroke-width: 1;
    stroke-dasharray: 3 5;
}

/* Channeling: two positions at once, and no honest dot between them. */
.compass-ghost {
    fill: none;
    stroke: var(--color-warn);
    stroke-width: 2.5;
    stroke-dasharray: 4 4;
}

.compass-ghost-link {
    stroke: var(--color-warn);
    stroke-opacity: 0.5;
    stroke-width: 2;
    stroke-dasharray: 2 6;
}

.compass-trail-line {
    stroke: var(--text-primary);
    stroke-opacity: 0.35;
    stroke-width: 1.5;
    stroke-dasharray: 3 3;
}

.compass-trail-dot {
    fill: var(--bg-panel);
    stroke: var(--text-secondary);
    stroke-width: 2;
}

/* Arrows are all drawn, all hidden, and revealed by CSS. No round-trip on hover. */
.compass-arrow {
    stroke: var(--accent-amber);
    stroke-width: 3.5;
    stroke-linecap: round;
    opacity: 0;
    pointer-events: none;
    filter: drop-shadow(0 0 6px var(--accent-amber));
    transition: opacity 0.15s ease-out;
}

.compass-arrow--pinned { opacity: 1; }

/* Chart and levers live in one .compass-stage so this can be pure CSS:
   hovering a lever reveals its arrow with no round-trip on the circuit. */
.compass-stage:has(.compass-lever[data-lever="GrindFiner"]:hover) .compass-arrow[data-lever="GrindFiner"],
.compass-stage:has(.compass-lever[data-lever="GrindFiner"]:focus) .compass-arrow[data-lever="GrindFiner"],
.compass-stage:has(.compass-lever[data-lever="GrindCoarser"]:hover) .compass-arrow[data-lever="GrindCoarser"],
.compass-stage:has(.compass-lever[data-lever="GrindCoarser"]:focus) .compass-arrow[data-lever="GrindCoarser"],
.compass-stage:has(.compass-lever[data-lever="YieldLonger"]:hover) .compass-arrow[data-lever="YieldLonger"],
.compass-stage:has(.compass-lever[data-lever="YieldLonger"]:focus) .compass-arrow[data-lever="YieldLonger"],
.compass-stage:has(.compass-lever[data-lever="YieldShorter"]:hover) .compass-arrow[data-lever="YieldShorter"],
.compass-stage:has(.compass-lever[data-lever="YieldShorter"]:focus) .compass-arrow[data-lever="YieldShorter"],
.compass-stage:has(.compass-lever[data-lever="DoseUp"]:hover) .compass-arrow[data-lever="DoseUp"],
.compass-stage:has(.compass-lever[data-lever="DoseUp"]:focus) .compass-arrow[data-lever="DoseUp"],
.compass-stage:has(.compass-lever[data-lever="DoseDown"]:hover) .compass-arrow[data-lever="DoseDown"],
.compass-stage:has(.compass-lever[data-lever="DoseDown"]:focus) .compass-arrow[data-lever="DoseDown"],
.compass-stage:has(.compass-lever[data-lever="TempHotter"]:hover) .compass-arrow[data-lever="TempHotter"],
.compass-stage:has(.compass-lever[data-lever="TempHotter"]:focus) .compass-arrow[data-lever="TempHotter"],
.compass-stage:has(.compass-lever[data-lever="TempCooler"]:hover) .compass-arrow[data-lever="TempCooler"],
.compass-stage:has(.compass-lever[data-lever="TempCooler"]:focus) .compass-arrow[data-lever="TempCooler"],
.compass-stage:has(.compass-lever[data-lever="TimeLonger"]:hover) .compass-arrow[data-lever="TimeLonger"],
.compass-stage:has(.compass-lever[data-lever="TimeLonger"]:focus) .compass-arrow[data-lever="TimeLonger"],
.compass-stage:has(.compass-lever[data-lever="TimeShorter"]:hover) .compass-arrow[data-lever="TimeShorter"],
.compass-stage:has(.compass-lever[data-lever="TimeShorter"]:focus) .compass-arrow[data-lever="TimeShorter"] {
    opacity: 1;
}

/* ── Cards ────────────────────────────────────────────────────────────── */

.compass-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.compass-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    color: var(--text-primary);
}

.compass-card-lead {
    font-size: 0.84rem;
    color: var(--text-secondary);
    margin: 0 0 0.9rem;
    line-height: 1.5;
}

/* ── Setup chips ──────────────────────────────────────────────────────── */

.compass-field { margin-bottom: 0.9rem; }
.compass-field:last-child { margin-bottom: 0; }

.compass-field-label {
    display: block;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.compass-field-label em {
    font-style: normal;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
    color: var(--text-secondary);
}

.compass-field-help {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 0.4rem 0 0;
}

.compass-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.compass-chip {
    flex: 1 1 auto;
    min-height: 44px;
    padding: 0.5rem 0.8rem;
    font: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s) ease;
}

.compass-chip:hover { border-color: var(--accent-amber); color: var(--text-primary); }

.compass-chip--on {
    background: var(--accent-amber-glow);
    border-color: var(--accent-amber);
    color: var(--accent-amber);
    font-weight: 600;
}

/* ── Levers ───────────────────────────────────────────────────────────── */

.compass-levers {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--radius-lg);
    padding: 1rem;
}

.compass-levers-head { margin-bottom: 0.35rem; }

.compass-levers-title {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.compass-levers-hint {
    display: block;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.compass-levers-rule {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--accent-amber);
    background: var(--accent-amber-glow);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.7rem;
    margin: 0 0 0.8rem;
}

.compass-lever-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.45rem;
}

.compass-lever {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    min-height: 52px;
    padding: 0.5rem 0.6rem;
    font: inherit;
    text-align: start;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s) ease;
}

.compass-lever:hover:not(:disabled),
.compass-lever--pinned {
    border-color: var(--accent-amber);
    background: var(--accent-amber-glow);
}

.compass-lever-icon { font-size: 1rem; }
.compass-lever-label { font-size: 0.85rem; font-weight: 600; }

.compass-lever-note,
.compass-lever-blocked {
    font-size: 0.7rem;
    line-height: 1.35;
    color: var(--text-secondary);
}

.compass-lever--blocked {
    opacity: 0.55;
    cursor: not-allowed;
    border-style: dashed;
}

.compass-lever--blocked .compass-lever-label { text-decoration: line-through; }
.compass-lever--blocked .compass-lever-blocked { color: var(--color-warn); }

/* Puck prep is not a direction, and it should not look like the others. */
.compass-lever--haze { border-style: dotted; }

/* ── Palate anchor ────────────────────────────────────────────────────── */

.palate-anchor {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-left: 3px solid var(--accent-amber);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.palate-anchor-title { font-size: 1rem; font-weight: 700; margin: 0 0 0.3rem; color: var(--text-primary); }

.palate-anchor-lead {
    font-size: 0.84rem;
    line-height: 1.55;
    color: var(--text-secondary);
    margin: 0 0 0.8rem;
}

.palate-table { display: flex; flex-direction: column; gap: 0.3rem; }

.palate-row {
    display: grid;
    grid-template-columns: minmax(96px, 1fr) 1.4fr 1.1fr;
    gap: 0.5rem;
    align-items: baseline;
    padding: 0.45rem 0.55rem;
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--text-secondary);
}

.palate-row--head {
    background: none;
    padding-bottom: 0;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.palate-name { font-weight: 700; color: var(--text-primary); }
.palate-row--sour       .palate-name { color: var(--color-info); }
.palate-row--bitter     .palate-name { color: var(--color-danger); }
.palate-row--astringent .palate-name { color: var(--accent-amber); }

.palate-anchor-note {
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin: 0.7rem 0 0;
}

/* ── Verdict ──────────────────────────────────────────────────────────── */

.compass-diagnosis {
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--text-primary);
    margin: 0 0 0.9rem;
}

.compass-step-heading {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-amber);
    margin: 0 0 0.5rem;
}

.compass-one-change {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin: 0.6rem 0 0;
}

.compass-followups { margin-top: 0.9rem; }

.compass-followups summary {
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 0.4rem 0;
}

.compass-uneven,
.compass-deadend {
    border-radius: var(--radius-md);
    padding: 0.8rem;
    margin-bottom: 0.9rem;
}

.compass-uneven {
    background: var(--color-warn-glow, var(--accent-amber-glow));
    border: 1px solid var(--color-warn);
}

.compass-uneven-body { font-size: 0.88rem; line-height: 1.6; color: var(--text-primary); margin: 0; }

.compass-deadend {
    background: var(--bg-input);
    border: 1px dashed var(--color-warn);
}

.compass-deadend-title { font-size: 0.9rem; font-weight: 700; margin: 0 0 0.3rem; color: var(--color-warn); }
.compass-deadend-lead  { font-size: 0.82rem; color: var(--text-secondary); margin: 0 0 0.6rem; line-height: 1.5; }

.compass-deadend-list {
    margin: 0;
    padding-inline-start: 1.1rem;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.compass-deadend-list li { margin-bottom: 0.4rem; }

.compass-verdict-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.compass-record {
    min-height: 44px;
    padding: 0.6rem 1.1rem;
    font: inherit;
    font-weight: 700;
    background: var(--accent-amber);
    color: #1a1206;
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
}

.compass-trail-clear {
    min-height: 44px;
    padding: 0.6rem 1rem;
    font: inherit;
    background: none;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    cursor: pointer;
}

.compass-trail-hint { font-size: 0.78rem; color: var(--text-secondary); margin: 0.7rem 0 0; line-height: 1.5; }

/* ── CTA + article ────────────────────────────────────────────────────── */

.compass-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    margin-bottom: 2rem;
}

.compass-cta-link {
    font-weight: 700;
    color: var(--color-sweet);
    text-decoration: none;
    border: 1px solid var(--color-sweet);
    border-radius: var(--radius-pill);
    padding: 0.6rem 1.1rem;
}

.compass-cta-link:hover { background: var(--color-sweet-glow); }

.compass-print-hint { font-size: 0.76rem; color: var(--text-secondary); }

.compass-article {
    font-size: 1rem;
    /* Matches .blog-content: this is long-form reading, not supporting text. */
    line-height: 1.8;
    color: var(--text-primary);
}

.compass-article h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 2rem 0 0.6rem;
}

.compass-article h3 {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 1.4rem 0 0.4rem;
}

.compass-article p { margin: 0 0 0.9rem; }
.compass-article ul, .compass-article ol { margin: 0 0 1rem; padding-inline-start: 1.3rem; }
.compass-article li { margin-bottom: 0.4rem; }
.compass-article strong { color: var(--text-primary); }

.compass-article .compass-note {
    background: var(--bg-panel);
    border-inline-start: 3px solid var(--accent-amber);
    border-radius: var(--radius-md);
    padding: 0.8rem 1rem;
    margin: 0 0 1.1rem;
    font-size: 0.9rem;
}

.compass-table-wrap { overflow-x: auto; margin: 0 0 1.2rem; }

.compass-article table {
    width: 100%;
    min-width: 480px;
    border-collapse: collapse;
    font-size: 0.86rem;
}

.compass-article th,
.compass-article td {
    text-align: start;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: top;
}

.compass-article th { color: var(--text-primary); font-weight: 700; }

/* ── Desktop ──────────────────────────────────────────────────────────── */

@media (min-width: 900px) {
    .compass-stage { grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr); align-items: start; }
    .compass-stage-side { display: flex; flex-direction: column; gap: 1.25rem; }
    .compass-card { padding: 1.25rem; }
}

/* ── Print: the one-sheet version people keep asking for ──────────────── */

@media print {
    .app-nav-strip,
    .site-footer,
    .app-header,
    .compass-hero-note,
    .compass-cta,
    .compass-verdict-actions,
    .compass-taste,
    .compass-empty,
    .compass-print-hint,
    #blazor-error-ui { display: none !important; }

    .compass-page { max-width: none; padding: 0; }

    .compass-stage { grid-template-columns: 1fr 1fr; gap: 0.6rem; page-break-inside: avoid; }

    .compass-chart,
    .compass-card,
    .compass-levers,
    .palate-anchor {
        border: 1px solid #999;
        background: none;
        break-inside: avoid;
    }

    .compass-lever-grid { grid-template-columns: repeat(3, 1fr); }
    .compass-article { font-size: 0.8rem; }
    .compass-article h2 { margin-top: 0.9rem; }

    /* Arrows carry no meaning on paper - nothing is hovering. */
    .compass-arrow { display: none; }

    /* The field fades toward the panel colour, which is near-black in dark mode and would
       print as a slab of ink. On paper it has to fade toward the paper instead. */
    .compass-field { opacity: 0.45; }
    .cg-density-top    { stop-color: #fff; stop-opacity: 0; }
    .cg-density-mid    { stop-color: #fff; stop-opacity: 0.25; }
    .cg-density-bottom { stop-color: #fff; stop-opacity: 0.75; }
    .cg-vignette-in,
    .cg-vignette-out   { stop-color: #fff; stop-opacity: 0; }

    .compass-axis-end  { fill: #333; }
    .compass-corner    { fill: #333; fill-opacity: 0.6; }
    .compass-zone-text { fill: #15803d; }
    .compass-frame     { stroke: #999; }
    .compass-grid      { stroke: #333; stroke-opacity: 0.10; }
    .compass-tick      { stroke: #666; }
    .compass-dot       { filter: none; stroke: #b45309; }
    .compass-dot-halo  { display: none; }
    /* A printed sheet has no reading of its own; the empty slot would just be litter. */
    .compass-dot--demo { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .compass-sweet,
    .compass-dot,
    .compass-haze,
    .compass-crosshair-line,
    .compass-arrow,
    .compass-chip,
    .compass-lever { transition: none; }
    .compass-dot-halo { animation: none; opacity: 0.3; }
}

/* Placeholder: an empty slot waiting for a reading, not a reading. Hollow and dashed so
   it never gets mistaken for the user's own shot, and so it stays legible over the green. */
.compass-dot--demo {
    fill: none;
    stroke: var(--text-primary);
    stroke-opacity: 0.6;
    stroke-width: 2;
    stroke-dasharray: 3 4;
    filter: none;
}

/* ── Grinder calibration (collapsed by default) ───────────────────────── */

.compass-calibration {
    margin-top: 0.9rem;
    border-top: 1px solid var(--border-subtle);
    padding-top: 0.7rem;
}

.compass-calibration summary {
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-amber);
    padding: 0.3rem 0;
}

.compass-calibration[open] summary { margin-bottom: 0.6rem; }

.compass-input {
    width: 100%;
    min-height: 44px;
    padding: 0.5rem 0.7rem;
    font: inherit;
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.compass-input:focus-visible {
    outline: none;
    border-color: var(--accent-amber);
    box-shadow: 0 0 0 3px var(--accent-amber-glow);
}