/*
Theme Name: Openclaw Info Verse Hub
Theme URI: https://github.com/carterman82/openclaw-hub
Author: openclaw
Author URI: https://github.com/carterman82
Description: Network hub for info-verse.org. Aggregation-only home page linking to the five subsite fandoms. Child of openclaw-base with a distinct dark-slate + amber network palette.
Version: 0.5.0
Template: openclaw-base
Requires at least: 6.6
Requires PHP: 8.1
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: openclaw-hub
*/

/* ---- Base ---------------------------------------------------------- */

body {
    background: var(--wp--preset--color--openclaw-background);
    color: var(--wp--preset--color--openclaw-text);
    font-family: var(--wp--preset--font-family--openclaw-body);
}

a { color: inherit; }

/* Kill the parent theme's category-nav underline hover state — hub has no
   categories to link to. */
.openclaw-hub-topbar a { text-decoration: none; }

/* ---- Header -------------------------------------------------------- */

.openclaw-hub-topbar {
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 20px 0;
}

.openclaw-hub-topbar .wp-block-site-title a {
    color: var(--wp--preset--color--openclaw-text);
    text-decoration: none;
}

.openclaw-hub-topbar .wp-block-site-title a:hover {
    color: var(--wp--preset--color--openclaw-primary);
}

/* ---- Hero ---------------------------------------------------------- */

.openclaw-hub-hero {
    padding: 72px 0 48px;
    text-align: center;
}

.openclaw-hub-hero h1 {
    font-family: var(--wp--preset--font-family--openclaw-display);
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.05;
    margin: 0 0 20px;
    color: var(--wp--preset--color--openclaw-text);
}

.openclaw-hub-hero h1::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    background: var(--wp--preset--color--openclaw-primary);
    margin: 20px auto 0;
    border-radius: 2px;
}

.openclaw-hub-hero p {
    color: var(--wp--preset--color--openclaw-muted);
    font-size: 17px;
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ---- Network feed -------------------------------------------------- */

.openclaw-network-feed {
    display: grid;
    gap: 48px;
    margin: 32px 0 40px;
}

.openclaw-network-row-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.openclaw-network-row-heading {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.openclaw-network-row-title {
    font-family: var(--wp--preset--font-family--openclaw-display);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0;
    color: var(--wp--preset--color--openclaw-text);
}

.openclaw-network-row-blurb {
    margin: 0;
    color: var(--wp--preset--color--openclaw-muted);
    font-size: 15px;
    line-height: 1.55;
    max-width: 640px;
}

.openclaw-network-row-visit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--wp--preset--font-family--openclaw-display);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--wp--preset--color--openclaw-primary);
    text-decoration: none;
    white-space: nowrap;
    padding: 8px 16px;
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 999px;
    transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.openclaw-network-row-visit:hover {
    background-color: var(--wp--preset--color--openclaw-primary);
    border-color: var(--wp--preset--color--openclaw-primary);
    color: var(--wp--preset--color--openclaw-background);
}

.openclaw-network-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* ---- Card ---------------------------------------------------------- */

.openclaw-network-card {
    display: grid;
    grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
    background: var(--wp--preset--color--openclaw-surface);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
    border: 1px solid rgba(255,255,255,0.06);
}

.openclaw-network-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.4);
    border-color: rgba(245, 158, 11, 0.35);
}

.openclaw-network-card:hover .openclaw-network-card-title {
    color: var(--wp--preset--color--openclaw-primary);
}

.openclaw-network-card-image {
    aspect-ratio: 16 / 9;
    background-color: #1E293B;
    display: block;
    overflow: hidden;
    position: relative;
}

.openclaw-network-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.openclaw-network-card-body {
    padding: 28px 36px;
    display: flex;
    align-items: center;
    min-width: 0;
}

.openclaw-network-card-title {
    font-family: var(--wp--preset--font-family--openclaw-display);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3;
    margin: 0;
    color: var(--wp--preset--color--openclaw-text);
    letter-spacing: -0.015em;
    transition: color 160ms ease;
}

/* ---- Empty state (subsite feed offline) ---------------------------- */

.openclaw-network-row-empty {
    padding: 24px;
    text-align: center;
    color: var(--wp--preset--color--openclaw-muted);
    font-size: 14px;
    border: 1px dashed rgba(255,255,255,0.08);
    border-radius: 8px;
}

/* ---- Footer overrides ---------------------------------------------- */

.wp-block-group > .wp-block-columns .wp-block-column p a,
.wp-block-group > .wp-block-columns .wp-block-column li a,
.openclaw-hub-footer-bottom a {
    color: var(--wp--preset--color--openclaw-muted);
    text-decoration: underline;
    text-decoration-color: rgba(148,163,184,0.3);
    text-underline-offset: 3px;
    transition: color 120ms ease, text-decoration-color 120ms ease;
}

.wp-block-group > .wp-block-columns .wp-block-column p a:hover,
.wp-block-group > .wp-block-columns .wp-block-column li a:hover,
.openclaw-hub-footer-bottom a:hover {
    color: var(--wp--preset--color--openclaw-primary);
    text-decoration-color: var(--wp--preset--color--openclaw-primary);
}

.openclaw-hub-footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* ---- Responsive --------------------------------------------------- */

@media (max-width: 900px) {
    .openclaw-network-card { grid-template-columns: minmax(0, 240px) minmax(0, 1fr); }
    .openclaw-network-card-body { padding: 16px 20px; }
    .openclaw-network-card-title { font-size: 18px; }
}

@media (max-width: 760px) {
    .openclaw-network-row-title { font-size: 26px; }
    .openclaw-network-row-header { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 640px) {
    .openclaw-hub-hero { padding: 48px 0 32px; }
    .openclaw-network-feed { gap: 36px; }
    .openclaw-network-row-title { font-size: 24px; }
    .openclaw-network-card { grid-template-columns: 1fr; }
    .openclaw-network-card-body { padding: 16px 18px 20px; }
    .openclaw-network-card-title { font-size: 17px; }
}