:root {
    --ink: #17212b;
    --muted: #5b6875;
    --line: #dfe6ee;
    --soft: #f4f7fa;
    --brand: #006f8f;
    --brand-2: #7a9a01;
    --accent: #f2b705;
    --danger: #b42318;
    --white: #fff;
    --shadow: 0 18px 45px rgba(23, 33, 43, .10);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    background: #fff;
    line-height: 1.5;
}
a { color: var(--brand); text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
input, textarea, select, button { font: inherit; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px clamp(18px, 4vw, 56px);
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    border-radius: 8px;
    font-weight: 800;
}
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nav a, .tabs a {
    color: var(--ink);
    padding: 8px 10px;
    border-radius: 7px;
}
.nav a.active, .tabs a.active, .nav a:hover, .tabs a:hover { background: var(--soft); }
.nav-pill { border: 1px solid var(--brand); color: var(--brand) !important; }
.menu-button { display: none; background: none; border: 0; font-size: 24px; }

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
    gap: 36px;
    padding: clamp(46px, 7vw, 86px) clamp(18px, 4vw, 56px);
    background:
        linear-gradient(120deg, rgba(0,111,143,.94), rgba(23,33,43,.82)),
        url("../img/innovation-bg.svg");
    background-size: cover;
    color: #fff;
}
.hero h1 { font-size: clamp(42px, 7vw, 78px); line-height: 1; margin-bottom: 18px; }
.hero p { max-width: 720px; color: rgba(255,255,255,.88); font-size: 19px; }
.eyebrow { text-transform: uppercase; font-size: 12px; letter-spacing: 0; font-weight: 700; color: var(--accent); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: var(--white);
    color: var(--ink);
    cursor: pointer;
    font-weight: 700;
}
.button.primary { background: var(--accent); border-color: var(--accent); color: #1d1d1b; }
.button.ghost { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.45); color: #fff; }
.hero-panel {
    align-self: end;
    padding: 20px;
    background: rgba(255,255,255,.13);
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.section, .page-title { padding: 44px clamp(18px, 4vw, 56px); }
.page-title { background: var(--soft); }
.page-title h1 { font-size: clamp(34px, 5vw, 58px); margin-bottom: 8px; }
.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}
.section-head p { color: var(--muted); margin-bottom: 0; max-width: 720px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.cards { display: grid; gap: 14px; }
.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card, .chart-card, .table-card, .auth-card, .metric {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}
.card { padding: 18px; min-height: 160px; }
.card span, .metric span { color: var(--brand); font-size: 13px; font-weight: 700; }
.card h2, .card h3 { margin: 8px 0; font-size: 20px; }
.card p { color: var(--muted); }
.card small { display: block; color: var(--muted); margin-bottom: 10px; }
.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.metric-grid.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.metric { padding: 16px; }
.metric strong { display: block; font-size: 34px; line-height: 1.1; margin: 8px 0; }
.metric small { color: var(--muted); }
.hero .metric { background: rgba(255,255,255,.94); color: var(--ink); }
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.chart-card { padding: 18px; min-height: 320px; box-shadow: var(--shadow); }
canvas { width: 100%; max-width: 100%; height: 245px; display: block; }
.timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.timeline-item { padding: 14px; border-left: 4px solid var(--brand-2); background: var(--soft); border-radius: 0 8px 8px 0; }
.timeline-item span, .timeline-item small { display: block; color: var(--muted); }
.impact-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--line);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.impact-band article {
    padding: 24px clamp(18px, 4vw, 56px);
    background: #fff;
}
.impact-band span, .methodology span { color: var(--brand); font-size: 13px; font-weight: 800; }
.impact-band strong { display: block; font-size: 28px; margin: 5px 0; }
.impact-band p { color: var(--muted); margin: 0; }
.search-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: end;
    margin-bottom: 20px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--soft);
}
.detail-title p { max-width: 920px; }
.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 22px;
}
.detail-main, .detail-side {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 22px;
}
.detail-main p { color: var(--muted); font-size: 18px; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.fact { padding: 12px 0; border-bottom: 1px solid var(--line); }
.fact:last-child { border-bottom: 0; }
.fact span { display: block; color: var(--muted); font-size: 13px; }
.fact strong { display: block; margin-top: 3px; }
.methodology {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.methodology article {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 20px;
}
.methodology p { color: var(--muted); }
.timeline.wide { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.radar-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 30px;
    align-items: center;
    padding: clamp(42px, 7vw, 76px) clamp(18px, 5vw, 72px);
    background:
        linear-gradient(120deg, rgba(0,111,143,.96), rgba(23,33,43,.88)),
        url("../img/innovation-bg.svg");
    background-size: cover;
    background-position: center;
    color: #fff;
}
.radar-hero h1 {
    max-width: 860px;
    margin-bottom: 14px;
    font-size: clamp(42px, 6vw, 74px);
    line-height: 1;
}
.radar-hero p {
    max-width: 850px;
    margin: 0;
    color: rgba(255,255,255,.88);
    font-size: 19px;
}
.radar-hero-panel {
    display: grid;
    place-items: center;
    min-height: 250px;
}
.radar-ring {
    position: relative;
    display: grid;
    place-items: center;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.45);
    background:
        radial-gradient(circle, rgba(242,183,5,.95) 0 17%, rgba(255,255,255,.12) 18% 34%, rgba(255,255,255,.06) 35% 52%, rgba(255,255,255,.03) 53%);
    box-shadow: inset 0 0 0 34px rgba(255,255,255,.05), 0 24px 70px rgba(0,0,0,.22);
}
.radar-ring strong {
    color: #17212b;
    font-size: 24px;
}
.radar-ring span {
    position: absolute;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,.92);
    color: var(--brand);
    font-size: 12px;
    font-weight: 800;
}
.radar-ring span:nth-child(1) { top: 28px; left: 34px; }
.radar-ring span:nth-child(2) { right: 18px; top: 100px; }
.radar-ring span:nth-child(3) { bottom: 32px; left: 76px; }
.radar-wrap {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
    padding: 34px 0;
}
.radar-wrap-soft {
    width: 100%;
    margin: 0;
    padding: 42px clamp(18px, 5vw, 72px);
    background: #f7fafc;
}
.radar-wrap-soft .radar-board-head {
    width: min(1180px, 100%);
    margin-left: auto;
    margin-right: auto;
}
.radar-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: -62px;
    margin-bottom: 22px;
    position: relative;
    z-index: 2;
    background: transparent;
}
.radar-summary article {
    padding: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 14px 36px rgba(23, 33, 43, .10);
}
.radar-summary span {
    color: var(--brand);
    font-size: 13px;
    font-weight: 800;
}
.radar-summary strong {
    display: block;
    font-size: 34px;
    line-height: 1;
    margin: 7px 0;
}
.radar-summary p { color: var(--muted); margin: 0; }
.radar-filters {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 180px 180px auto auto;
    gap: 12px;
    align-items: end;
    margin-bottom: 30px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(23, 33, 43, .06);
}
.radar-board-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
}
.radar-board-head h2 {
    margin: 4px 0 0;
    font-size: 28px;
}
.radar-board-head p {
    max-width: 560px;
    margin: 0;
    color: var(--muted);
}
.radar-matrix {
    display: grid;
    grid-template-columns: 170px repeat(3, minmax(0, 1fr));
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: #d5e0ea;
    gap: 1px;
    box-shadow: 0 14px 36px rgba(23, 33, 43, .08);
}
.matrix-corner, .matrix-head, .matrix-cell {
    background: #fff;
    padding: 14px;
}
.matrix-corner, .matrix-head {
    font-weight: 800;
    color: var(--ink);
}
.matrix-head { text-align: center; }
.matrix-head.side {
    display: grid;
    align-items: center;
    text-align: left;
    color: var(--brand);
}
.matrix-cell {
    min-height: 96px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 8px;
}
.matrix-cell a {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 6px 9px;
    border-radius: 999px;
    color: var(--ink);
    background: #eef8fb;
    border: 1px solid #c8e4ec;
    font-size: 13px;
    font-weight: 700;
}
.matrix-cell.priority-alta a { background: #fff4d1; border-color: #f4cf57; }
.matrix-cell.priority-media a { background: #eef8f1; border-color: #bfe3c8; }
.matrix-cell.priority-baja a { background: #f5f7fa; border-color: #d9e1ea; }
.radar-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    width: min(1180px, 100%);
    margin: 0 auto;
}
.radar-card {
    display: grid;
    gap: 12px;
    align-content: start;
    min-height: 230px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 30px rgba(23, 33, 43, .07);
}
.radar-card-head, .radar-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    background: #fff4d1;
    color: #4d3b00;
    font-size: 12px;
    font-weight: 800;
}
.badge.muted {
    background: #eef8fb;
    color: var(--brand);
}
.radar-card h3 { margin: 0; font-size: 21px; }
.radar-card p { color: var(--muted); margin: 0; }
.trend-radar-hero {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    padding: clamp(42px, 6vw, 72px) clamp(18px, 5vw, 72px);
    background: #101820;
    color: #fff;
}
.trend-radar-hero h1 {
    max-width: 980px;
    margin: 0 0 12px;
    font-size: clamp(42px, 6vw, 76px);
    line-height: 1;
}
.trend-radar-hero p {
    max-width: 920px;
    margin: 0;
    color: rgba(255,255,255,.82);
    font-size: 19px;
}
.trend-legend {
    display: grid;
    gap: 8px;
    min-width: 180px;
    padding: 14px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 8px;
    background: rgba(255,255,255,.08);
}
.trend-legend span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.88);
    font-size: 13px;
    font-weight: 700;
}
.dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
}
.dot.high { background: #f2b705; }
.dot.medium { background: #7a9a01; }
.dot.low { background: #8aa0b4; }
.trend-radar-shell {
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 22px;
    padding: 28px clamp(18px, 4vw, 56px);
    background: #f4f7fa;
}
.trend-radar-controls {
    display: grid;
    align-content: start;
    gap: 16px;
}
.compact-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
}
.compact-summary article {
    box-shadow: none;
    padding: 14px;
}
.compact-summary article p { display: none; }
.trend-radar-filters {
    display: grid;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}
.trend-radar-stage {
    display: grid;
    grid-template-columns: minmax(420px, 1fr) 340px;
    gap: 18px;
    align-items: stretch;
}
.trend-radar-map,
.trend-radar-detail {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 14px 36px rgba(23, 33, 43, .08);
}
.trend-radar-map {
    display: grid;
    place-items: center;
    min-height: 620px;
    padding: 18px;
}
.trend-radar-svg {
    width: min(100%, 620px);
    height: auto;
}
.radar-zone {
    fill: none;
    stroke: #d6e1eb;
    stroke-width: 1.2;
}
.radar-zone.inner { fill: rgba(122,154,1,.05); }
.radar-zone.middle { fill: rgba(0,111,143,.035); }
.radar-zone.outer { fill: rgba(242,183,5,.035); }
.radar-axis {
    stroke: #dce5ee;
    stroke-width: 1;
}
.radar-horizon {
    fill: #5b6875;
    font-size: 12px;
    font-weight: 800;
}
.radar-category {
    fill: #17212b;
    font-size: 12px;
    font-weight: 800;
}
.radar-point {
    cursor: pointer;
    outline: none;
}
.radar-point circle {
    stroke: #fff;
    stroke-width: 3;
    filter: drop-shadow(0 4px 8px rgba(23,33,43,.22));
    transition: transform .18s ease;
    transform-box: fill-box;
    transform-origin: center;
}
.radar-point text {
    fill: #17212b;
    font-size: 10px;
    font-weight: 800;
    pointer-events: none;
}
.radar-point:hover circle,
.radar-point.active circle {
    transform: scale(1.35);
}
.trend-radar-detail {
    padding: 22px;
}
.trend-radar-detail h2 {
    margin: 8px 0 10px;
    font-size: 28px;
}
.trend-radar-detail p {
    color: var(--muted);
}
.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}
.detail-tags span {
    padding: 6px 9px;
    border-radius: 999px;
    background: #eef8fb;
    color: var(--brand);
    font-size: 12px;
    font-weight: 800;
}
.trend-radar-list {
    padding: 44px clamp(18px, 5vw, 72px);
}

.admin-shell {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    min-height: 70vh;
}
.admin-nav {
    padding: 28px 18px;
    background: #17212b;
    color: #fff;
}
.admin-nav a {
    display: block;
    color: rgba(255,255,255,.86);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.admin-content { padding: 32px clamp(18px, 3vw, 42px); background: #fbfcfd; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-bottom: 20px;
}
label { display: grid; gap: 6px; font-weight: 700; color: var(--ink); }
input, textarea, select {
    width: 100%;
    border: 1px solid #cbd5df;
    border-radius: 7px;
    padding: 10px 11px;
    background: #fff;
}
textarea { resize: vertical; }
.check { display: flex; align-items: center; gap: 8px; }
.check input { width: auto; }
.table-card { padding: 18px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 720px; }
th, td { padding: 11px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 13px; }
.icon-button {
    width: 34px;
    height: 34px;
    border: 1px solid #f0c4c0;
    border-radius: 7px;
    color: var(--danger);
    background: #fff5f5;
    cursor: pointer;
    font-size: 22px;
}
.icon-button.link {
    display: inline-grid;
    place-items: center;
    text-decoration: none;
    color: var(--brand);
    border-color: #b9d9e5;
    background: #eff8fb;
    margin-right: 6px;
}
.auth-shell {
    min-height: 70vh;
    display: grid;
    place-items: center;
    padding: 42px 18px;
    background: var(--soft);
}
.auth-card { width: min(440px, 100%); padding: 26px; box-shadow: var(--shadow); }
.alert, .note, .empty {
    padding: 12px 14px;
    background: #eef8f1;
    border: 1px solid #bfe3c8;
    border-radius: 8px;
    margin-bottom: 14px;
}
.alert.error { background: #fff5f5; border-color: #f0c4c0; color: var(--danger); }
.footer {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    padding: 24px clamp(18px, 4vw, 56px);
    background: #101820;
    color: rgba(255,255,255,.72);
}
.footer p { margin: 0; }

@media (max-width: 920px) {
    .hero, .split, .dashboard-grid, .admin-shell, .radar-hero, .trend-radar-shell, .trend-radar-stage { grid-template-columns: 1fr; }
    .trend-radar-hero { align-items: start; flex-direction: column; }
    .cards.three, .metric-grid, .timeline, .impact-band, .methodology, .detail-grid, .radar-summary, .radar-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .radar-filters { grid-template-columns: 1fr 1fr; }
    .radar-summary { margin-top: 18px; }
    .radar-board-head { align-items: start; flex-direction: column; }
    .radar-matrix { grid-template-columns: 130px repeat(3, minmax(160px, 1fr)); overflow-x: auto; }
    .admin-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
    .form-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
    .topbar { align-items: flex-start; }
    .menu-button { display: block; }
    .nav { display: none; position: absolute; left: 0; right: 0; top: 70px; padding: 14px 18px; background: #fff; border-bottom: 1px solid var(--line); }
    .nav.open { display: grid; }
    .hero { padding-top: 38px; }
    .hero-panel { align-self: stretch; }
    .cards.three, .metric-grid, .metric-grid.compact, .timeline, .form-grid, .impact-band, .methodology, .detail-grid, .search-bar, .radar-summary, .radar-cards, .radar-filters { grid-template-columns: 1fr; }
    .radar-matrix { display: block; border: 0; background: transparent; }
    .trend-radar-map { min-height: auto; padding: 10px; }
    .radar-category { font-size: 10px; }
    .matrix-corner { display: none; }
    .matrix-head { margin-top: 10px; border: 1px solid var(--line); border-radius: 8px 8px 0 0; text-align: left; }
    .matrix-head:not(.side) { display: none; }
    .matrix-cell { min-height: auto; border: 1px solid var(--line); border-top: 0; }
    .section-head { align-items: start; flex-direction: column; }
    .admin-nav { grid-template-columns: 1fr; }
    .footer { display: block; }
}