:root {
    --bg: #f4f7fb;
    --bg-soft: #ffffff;
    --ink: #10204a;
    --muted: #63718d;
    --line: rgba(22, 42, 103, 0.12);
    --navy: #162a67;
    --navy-strong: #0f1f52;
    --accent: #f4b400;
    --shadow: 0 22px 55px rgba(14, 29, 71, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Manrope", "Segoe UI", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(244, 180, 0, 0.18), transparent 18%),
        radial-gradient(circle at top right, rgba(22, 42, 103, 0.16), transparent 20%),
        linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
}

a {
    color: var(--navy);
}

code {
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(22, 42, 103, 0.08);
    font-size: 0.92em;
}

.page-shell {
    max-width: 1360px;
    margin: 0 auto;
    padding: 22px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-bottom: 22px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: inherit;
    text-decoration: none;
}

.brand-logo {
    width: 110px;
    max-width: 100%;
    display: block;
}

.brand-kicker,
.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 11px;
    font-weight: 800;
    color: var(--muted);
}

.brand-title {
    display: block;
    margin-top: 4px;
    font-size: 20px;
}

.topbar-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.topbar-links a {
    text-decoration: none;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 14px;
    background: rgba(22, 42, 103, 0.05);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 22px;
    align-items: start;
}

.hero-copy,
.search-card {
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 30px;
    box-shadow: var(--shadow);
}

.hero-copy {
    padding: 38px;
}

.hero-copy h1 {
    margin: 10px 0 14px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.02;
}

.hero-copy p {
    margin: 0;
    max-width: 760px;
    font-size: 18px;
    line-height: 1.75;
    color: var(--muted);
}

.hero-points {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.hero-point {
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(22, 42, 103, 0.06), rgba(244, 180, 0, 0.12));
    border: 1px solid rgba(22, 42, 103, 0.07);
    border-radius: 22px;
}

.hero-point strong {
    display: block;
    margin-bottom: 6px;
    font-size: 16px;
}

.hero-point span {
    color: var(--muted);
    line-height: 1.65;
}

.search-card {
    padding: 30px;
}

.search-card-head h2 {
    margin: 8px 0 8px;
    font-size: 32px;
}

.search-card-head p {
    margin: 0 0 20px;
    color: var(--muted);
    line-height: 1.7;
}

.search-label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 800;
}

.search-bar {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
}

.search-bar input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 17px 18px;
    font: inherit;
    font-size: 16px;
    color: var(--ink);
    background: #fff;
    outline: none;
}

.search-bar input:focus {
    border-color: rgba(22, 42, 103, 0.35);
    box-shadow: 0 0 0 4px rgba(22, 42, 103, 0.08);
}

.search-bar button {
    border: 0;
    border-radius: 18px;
    padding: 0 22px;
    min-width: 130px;
    background: linear-gradient(135deg, var(--navy), var(--navy-strong));
    color: #fff;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 18px 35px rgba(16, 32, 74, 0.2);
}

.helper-row {
    margin-top: 12px;
    color: var(--muted);
    font-size: 14px;
}

.loading-state,
.empty-state {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(22, 42, 103, 0.05);
    color: var(--muted);
}

.loading-state[hidden] {
    display: none !important;
}

.empty-state {
    flex-direction: column;
    align-items: flex-start;
}

.spinner {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(22, 42, 103, 0.16);
    border-top-color: var(--navy);
    animation: spin 0.75s linear infinite;
}

.results-shell {
    margin-top: 20px;
}

.tabla_datos {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.tabla_datos thead td {
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--navy), #233c8e);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 12px;
    font-weight: 800;
}

.tabla_datos tbody td {
    padding: 14px 16px;
    border-top: 1px solid rgba(22, 42, 103, 0.08);
    color: #33405f;
    text-align: left;
    line-height: 1.55;
}

.tabla_datos tbody tr:nth-child(odd) td {
    background: #fbfcff;
}

.tabla_datos tbody tr:hover td {
    background: #f4f7ff;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 1080px) {
    .hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .page-shell {
        padding: 14px;
    }

    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-copy,
    .search-card {
        padding: 22px;
    }

    .search-bar {
        grid-template-columns: 1fr;
    }

    .search-bar button {
        min-height: 54px;
    }

    .tabla_datos,
    .tabla_datos thead,
    .tabla_datos tbody,
    .tabla_datos tr,
    .tabla_datos td {
        display: block;
        width: 100%;
    }

    .tabla_datos thead {
        display: none;
    }

    .tabla_datos tbody tr {
        border-bottom: 1px solid var(--line);
    }

    .tabla_datos tbody td {
        padding: 12px 14px;
    }
}