/* Brujula: identidad visual de Opus Magnum y fuentes locales. */
@font-face {
    font-family: 'Serif Opus';
    src: url('/fuente/landing-serif.ttf') format('truetype');
    font-display: swap;
}

:root {
    color-scheme: dark;
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

html {
    scroll-padding-top: env(safe-area-inset-top, 0px);
}

body {
    margin: 0;
    padding: 0;
    font:
        14px -apple-system,
        BlinkMacSystemFont,
        sans-serif;
    background: #0a0906;
    color: #ece7da;
}

img {
    max-width: 100%;
}

[hidden]:not([hidden='until-found' i]) {
    display: none !important;
}

/* Diseno: una sola columna de lectura (máx. 1040px) con pestañas; el test es un flujo guiado, la comparativa es una tabla ancha con scroll propio. */
:root {
    --bg: #0a0906;
    --surface: #11100c;
    --fg: #ece7da;
    --muted: #b5ac9b;
    --line: rgba(211, 84, 0, 0.45);
    --rhp: #e8ad64;
    --lhp: #e86a1a;
    --mid: #c88b49;
    --neu: #b5ac9b;
    --ath: #da966e;
    --warn: #e86a1a;
    --ink-on: #0a0906;
    --font-display: 'Serif Opus', 'Iowan Old Style', Georgia, serif;
    --font-body: Arial, system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-mono: 'Consolas', ui-monospace, Menlo, monospace;
}

* {
    box-sizing: border-box;
}

body {
    background: var(--bg);
    color: var(--fg);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    padding-block: 28px 56px;
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
}

.wrap {
    max-width: 1040px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

h1,
h2,
h3 {
    font-family: var(--font-display);
    font-weight: 400;
    text-wrap: balance;
    margin: 0;
    line-height: 1.1;
}

h1 {
    font-size: clamp(2.4rem, 7vw, 4rem);
    letter-spacing: -0.01em;
}

h2 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
}

h3 {
    font-size: 1.35rem;
}

p {
    margin: 0;
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
}

.lede {
    max-width: 62ch;
    color: var(--muted);
    font-size: 1.05rem;
}

header {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.axis {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.axis .bar {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--rhp) 0 38%, var(--mid) 38% 62%, var(--lhp) 62% 100%);
    min-width: 40px;
}

.axis .r {
    color: var(--rhp);
}

.axis .l {
    color: var(--lhp);
}

nav[role='tablist'] {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    border-bottom: 1px solid var(--line);
    padding-bottom: 10px;
}

.tab {
    font: inherit;
    font-weight: 500;
    font-size: 0.95rem;
    background: transparent;
    color: var(--muted);
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 8px 14px;
    cursor: pointer;
}

.tab:hover {
    color: var(--fg);
    border-color: var(--line);
}

.tab[aria-selected='true'] {
    background: var(--fg);
    color: var(--ink-on);
}

:focus-visible {
    outline: 3px solid var(--mid);
    outline-offset: 2px;
}

section[role='tabpanel'] {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 22px;
}

.btn {
    font: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    padding: 10px 16px;
    border: 1px solid var(--fg);
    background: var(--fg);
    color: var(--ink-on);
    cursor: pointer;
}

.btn.ghost {
    background: transparent;
    color: var(--fg);
    border-color: var(--line);
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.chip {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid currentColor;
    white-space: nowrap;
}

.chip.R {
    color: var(--rhp);
}

.chip.L {
    color: var(--lhp);
}

.chip.M {
    color: var(--mid);
}

.chip.N {
    color: var(--neu);
}

.chip.A {
    color: var(--ath);
}

/* Árbol */
.crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--muted);
}

.crumbs span {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 2px 8px;
}

.q-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    line-height: 1.15;
    text-wrap: balance;
}

.opts {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.opt {
    text-align: left;
    font: inherit;
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 16px;
    cursor: pointer;
}

.opt:hover {
    border-color: var(--fg);
}

.result {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.result .name {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    line-height: 1.05;
}

.kv {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 6px 16px;
    font-size: 0.95rem;
}

.kv dt {
    color: var(--muted);
}

.kv dd {
    margin: 0;
    min-width: 0;
}

/* Test */
.q {
    border: 0;
    padding: 0;
    margin: 0;
    min-width: 0;
}

.q + .q {
    margin-top: 26px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.q legend {
    padding: 0;
    font-weight: 600;
    margin-bottom: 4px;
}

.q .dimtag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    display: block;
    margin-bottom: 4px;
}

.choices {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}

.choice {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    border: 1px solid var(--line);
    background: var(--bg);
    border-radius: 10px;
    padding: 11px 14px;
    cursor: pointer;
}

.choice:has(input:checked) {
    border-color: var(--fg);
    box-shadow: inset 0 0 0 1px var(--fg);
}

.choice input {
    margin-top: 4px;
    accent-color: var(--fg);
}

.choice span {
    min-width: 0;
}

.choice .lt {
    font-family: var(--font-mono);
    font-weight: 500;
    color: var(--muted);
}

.progress {
    height: 6px;
    border-radius: 3px;
    background: var(--line);
    overflow: hidden;
}

.progress i {
    display: block;
    height: 100%;
    background: var(--mid);
    width: 0;
    transition: width 0.2s;
}

.rank {
    display: grid;
    gap: 12px;
}

.rank-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
}

.rank-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
    flex-wrap: wrap;
}

.rank-head b {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.3rem;
}

.pct {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

.meter {
    height: 8px;
    border-radius: 4px;
    background: var(--line);
    overflow: hidden;
}

.meter i {
    display: block;
    height: 100%;
    border-radius: 4px;
}

.top3 {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.top3 .panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.note {
    border-left: 3px solid var(--warn);
    padding: 10px 14px;
    background: var(--bg);
    border-radius: 0 8px 8px 0;
    font-size: 0.95rem;
}

.note.ok {
    border-color: var(--mid);
}

.radar-wrap {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

svg {
    max-width: 100%;
    height: auto;
}

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 0.85rem;
    color: var(--muted);
}

.legend b {
    display: inline-block;
    width: 22px;
    height: 0;
    border-top: 3px solid;
    vertical-align: middle;
    margin-right: 6px;
}

/* Comparativa */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filters button {
    font: inherit;
    font-size: 0.85rem;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--fg);
    border-radius: 999px;
    padding: 6px 14px;
    cursor: pointer;
}

.filters button[aria-pressed='true'] {
    background: var(--fg);
    color: var(--ink-on);
    border-color: var(--fg);
}

.scroll {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
}

table {
    border-collapse: collapse;
    width: 100%;
    font-size: 0.9rem;
}

th,
td {
    text-align: left;
    vertical-align: top;
    padding: 11px 14px;
    border-bottom: 1px solid var(--line);
}

th {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    white-space: nowrap;
}

tr:last-child td {
    border-bottom: 0;
}

td.tname {
    font-family: var(--font-display);
    font-size: 1.15rem;
    min-width: 170px;
}

.cmp td {
    min-width: 150px;
}

.heat td,
.heat th {
    text-align: center;
    padding: 8px 6px;
}

.heat td.tname,
.heat th:first-child {
    text-align: left;
}

.heat td.v {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 0.8rem;
}

.dimkey {
    display: grid;
    gap: 6px 24px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    font-size: 0.88rem;
    color: var(--muted);
}

.dimkey b {
    color: var(--fg);
    font-weight: 600;
}

/* Ruta */
.steps {
    list-style: none;
    counter-reset: s;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.steps li {
    counter-increment: s;
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 12px;
}

.steps li::before {
    content: counter(s);
    font-family: var(--font-display);
    font-size: 1.9rem;
    line-height: 1;
    color: var(--muted);
}

.steps li div {
    min-width: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 12px;
}

.steps li:last-child div {
    border-bottom: 0;
    padding-bottom: 0;
}

.steps b {
    display: block;
}

.picker {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.picker button {
    font: inherit;
    font-size: 0.85rem;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--fg);
    border-radius: 8px;
    padding: 6px 12px;
    cursor: pointer;
}

.picker button[aria-pressed='true'] {
    background: var(--fg);
    color: var(--ink-on);
    border-color: var(--fg);
}

.two {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.warnbox {
    border: 1px solid var(--warn);
    border-radius: 12px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.warnbox h3 {
    color: var(--warn);
}

details {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px 18px;
}

summary {
    cursor: pointer;
    font-weight: 600;
}

details p,
details ul {
    margin-top: 10px;
    color: var(--muted);
    font-size: 0.92rem;
}

footer {
    font-size: 0.85rem;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

footer ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 4px;
}

footer a {
    color: var(--fg);
}

.sheet {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.6;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 16px;
    margin: 14px 0 0;
    max-height: 440px;
    overflow-y: auto;
}

.field {
    font: inherit;
    font-family: var(--font-mono);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--bg);
    color: var(--fg);
    flex: 1 1 220px;
    min-width: 0;
}

.hint {
    color: var(--muted);
    font-size: 0.9rem;
    margin-top: 10px;
    overflow-wrap: anywhere;
}

.hint.err {
    color: var(--warn);
}

label.eyebrow {
    display: block;
    margin: 14px 0 6px;
}

@media (prefers-reduced-motion: reduce) {
    .progress i {
        transition: none;
    }
}

@media (max-width: 520px) {
    .kv {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .kv dd {
        margin-bottom: 8px;
    }

    .panel {
        padding: 16px;
    }
}

/* Marca y regreso al inicio; las pestañas conservan su navegacion original. */
.brujula__cabecera {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 32px;
    width: min(1328px, 94%);
    margin: 0 auto 38px;
}

.brujula__cabecera img {
    display: block;
    width: clamp(140px, 20vw, 200px);
    height: auto;
}

.brujula__cabecera a {
    color: var(--fg);
    text-decoration: none;
}

.wrap {
    min-width: 0;
}

.wrap > header {
    padding-block: 12px;
}

.panel {
    box-shadow: 0 0 16px rgba(211, 84, 0, 0.12);
}

.tab[aria-selected='true'],
.btn:not(.ghost) {
    background: #d35400;
    color: #ece7da;
    border-color: #d35400;
}

.brujula__progreso {
    justify-content: space-between;
}

.progress {
    margin-top: 12px;
}

#form,
.brujula__acciones {
    margin-top: 22px;
}

#out {
    display: grid;
    gap: 22px;
}

@media (max-width: 600px) {
    .top3,
    .radar-wrap,
    .two,
    .dimkey {
        grid-template-columns: minmax(0, 1fr);
    }

    .axis {
        font-size: 0.6rem;
        gap: 8px;
    }

    .tab {
        flex: 1 1 auto;
        padding: 10px;
        font-size: 0.85rem;
    }

    .wrap > header h1 {
        font-size: clamp(2.2rem, 10vw, 3.4rem);
    }
}

/* El estado vacio no agrega espacio a la cabecera. */
#estado-brujula:empty {
    display: none;
}

/* Presentacion del resultado; solo porcentajes y colores variables se calculan al dibujar. */
.brujula__porcentaje {
    font-size: 1.6rem;
}

.brujula__motivo {
    color: var(--muted);
    font-size: 0.92rem;
}

.brujula__explicacion {
    color: var(--muted);
    margin-top: 8px;
}

.legend {
    margin-top: 12px;
}

.rank {
    margin-top: 14px;
}

.brujula__leyenda-usuario {
    border-color: var(--fg);
}

@font-face {
    font-family: 'Sans local';
    src: url('/fuente/landing-sans.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}

.brujula__cabecera nav {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
}

.brujula__cabecera nav a {
    color: #a89f8c;
    font:
        700 10px 'Sans local',
        Arial,
        sans-serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.wrap > header .lede {
    max-width: none;
    text-wrap: wrap;
}