/* Importar fuente Futura STD (aproximación web) */
@import url('https://fonts.googleapis.com/css2?family=Century+Gothic&display=swap');

/* Variables de color según paleta Laniakea */
:root {
    --laniakea-verde-oscuro: #1B3B2F;   /* fondo principal */
    --laniakea-verde-menta: #60B68A;    /* acentos, botones */
    --laniakea-gris-carbono: #2C2F33;   /* texto secundario, bordes */
    --laniakea-gris-perla: #F5F8F9;     /* fondos claros */
    --laniakea-negro: #221F20;          /* texto principal */
}

body {
    font-family: 'Futura STD', 'Futura', 'Century Gothic', 'Segoe UI', sans-serif;
    background-color: var(--laniakea-gris-perla);
    color: var(--laniakea-negro);
}

.navbar {
    background-color: var(--laniakea-verde-oscuro) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 0.75rem 1.5rem;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    color: white !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand img {
    height: 60px;
    width: auto;
}

.navbar-nav .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    transition: 0.2s;
}

.navbar-nav .nav-link:hover {
    color: var(--laniakea-verde-menta) !important;
}

.nav-tabs .nav-link {
    color: var(--laniakea-gris-carbono);
    font-weight: 500;
    border: none;
    padding: 0.6rem 1.2rem;
    transition: 0.2s;
}

.nav-tabs .nav-link.active {
    color: var(--laniakea-verde-oscuro);
    background-color: transparent;
    border-bottom: 3px solid var(--laniakea-verde-menta);
    font-weight: 600;
}

.nav-tabs .nav-link:hover:not(.active) {
    color: var(--laniakea-verde-menta);
    border-bottom: 2px solid var(--laniakea-verde-menta);
}

.btn-primary {
    background-color: var(--laniakea-verde-menta);
    border-color: var(--laniakea-verde-menta);
    color: white;
    border-radius: 40px;
    padding: 0.4rem 1.5rem;
    font-weight: 500;
    transition: 0.2s;
}

.btn-primary:hover {
    background-color: #4a9e72;
    border-color: #4a9e72;
    transform: translateY(-2px);
}

.btn-outline-secondary {
    border-radius: 40px;
    border-color: var(--laniakea-gris-carbono);
    color: var(--laniakea-gris-carbono);
}

.card {
    border: none;
    border-radius: 20px;
    background-color: white;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    transition: 0.2s;
}

.card-header {
    background-color: var(--laniakea-verde-oscuro);
    color: white;
    border-radius: 20px 20px 0 0 !important;
    font-weight: 600;
    padding: 1rem 1.25rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--laniakea-verde-oscuro) !important;
    color: white !important;
    border-radius: 30px;
}

.table th {
    background-color: var(--laniakea-gris-perla);
    color: var(--laniakea-verde-oscuro);
    font-weight: 600;
    border-bottom: 2px solid var(--laniakea-verde-menta);
}

footer {
    background-color: var(--laniakea-verde-oscuro);
    color: var(--laniakea-gris-perla);
    padding: 1.5rem 0;
    margin-top: 3rem;
    font-size: 0.9rem;
}

footer a {
    color: var(--laniakea-verde-menta);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}