/* Public verification and learner profile pages (on top of hack365.css). */
.vx-search { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.4rem; }
.vx-search input { flex: 1; min-width: 240px; padding: .9rem 1rem; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-raise); color: var(--text); font: 1rem var(--font-mono); letter-spacing: .04em; }
.vx-search input:focus { outline: none; border-color: var(--cyan); }
.vx-result { margin-top: 2rem; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(16,26,48,.85), rgba(13,20,36,.9)); overflow: hidden; }
.vx-result__band { padding: 1.1rem 1.4rem; display: flex; align-items: center; gap: .8rem; font: 600 .95rem var(--font-display); }
.vx-result--valid .vx-result__band { background: rgba(0,230,118,.12); color: var(--green); border-bottom: 1px solid rgba(0,230,118,.3); }
.vx-result--expired .vx-result__band { background: rgba(255,184,0,.12); color: var(--amber); border-bottom: 1px solid rgba(255,184,0,.3); }
.vx-result--revoked .vx-result__band, .vx-result--missing .vx-result__band { background: rgba(255,61,113,.12); color: var(--red); border-bottom: 1px solid rgba(255,61,113,.3); }
.vx-result__body { padding: 1.4rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem 2rem; }
.vx-k { font: .72rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.vx-v { font: 600 1.05rem var(--font-display); color: var(--text); margin-top: .2rem; word-break: break-word; }
.vx-result__foot { padding: 1rem 1.4rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: center; color: var(--muted); font-size: .88rem; }

.px-pub-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 1.4rem; align-items: center; }
.px-avatar { width: 96px; height: 96px; border-radius: 26px; display: grid; place-items: center; font: 700 2rem var(--font-display); color: #071003;
  background: linear-gradient(135deg, #b4f04a, #8ec22b 45%, #428c23); box-shadow: 0 0 0 4px rgba(142,194,43,.15), 0 20px 50px -20px rgba(142,194,43,.6); }
.px-handle { font: .9rem var(--font-mono); color: var(--cyan); }
.px-name { font: 700 clamp(1.8rem, 4vw, 2.6rem) var(--font-display); letter-spacing: -.02em; margin: .2rem 0; }
.px-bio { color: var(--muted); max-width: 64ch; white-space: pre-line; margin: .6rem 0 0; }
.px-counters { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.2rem; }
.px-counter { padding: .7rem 1rem; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-raise); min-width: 110px; }
.px-counter b { display: block; font: 700 1.35rem var(--font-display); color: var(--text); }
.px-counter span { font: .72rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.px-badges { display: flex; flex-wrap: wrap; gap: .6rem; }
.px-badge { padding: .55rem .8rem; border-radius: 10px; border: 1px solid var(--line); font: 500 .85rem var(--font-body); color: var(--text); background: var(--bg-raise); }
.px-badge.is-locked { opacity: .35; }
.px-list { list-style: none; margin: 0; padding: 0; }
.px-list li { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0; border-bottom: 1px dashed var(--line); }
.px-list li:last-child { border-bottom: 0; }
.px-list small { color: var(--muted); font-family: var(--font-mono); }
.px-level { display: inline-flex; align-items: center; gap: .5rem; padding: .35rem .75rem; border-radius: 99px; background: rgba(142,194,43,.14); color: #b4f04a; font: 600 .82rem var(--font-mono); border: 1px solid rgba(142,194,43,.35); }
.px-follow { display: inline-flex; }
.flash { padding: .8rem 1rem; border-radius: 12px; border: 1px solid rgba(0,230,118,.35); background: rgba(0,230,118,.08); margin-bottom: 1rem; }
@media (max-width: 720px) { .px-pub-head { grid-template-columns: 1fr; text-align: left; } }

/* TikTok-style profile header, post tiles */
.tk-head { display: grid; justify-items: center; text-align: center; }
.tk-head .px-avatar { width: 108px; height: 108px; border-radius: 50%; margin-bottom: .6rem; }
.tk-counters { display: flex; gap: clamp(1.2rem, 4vw, 2.6rem); justify-content: center; margin: 1.2rem 0 .4rem; }
.tk-counters div { display: grid; }
.tk-counters b { font: 700 1.5rem var(--font-display); color: var(--text); }
.tk-counters span { font-size: .85rem; color: var(--muted); }
.tk-actions { display: flex; gap: .6rem; flex-wrap: wrap; justify-content: center; margin-top: .9rem; }
.tk-status { margin-top: 1rem; padding: .6rem 1rem; border-radius: 99px; border: 1px solid var(--line); background: var(--bg-raise); font-size: .95rem; color: var(--text); max-width: 100%; }
.tk-status small { color: var(--muted); }
.tk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; }
.tk-tile { display: flex; flex-direction: column; gap: .5rem; padding: 1.1rem 1.2rem; border-radius: 14px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(16,26,48,.85), rgba(13,20,36,.9)); color: var(--text); text-decoration: none; transition: transform .2s, border-color .2s; min-height: 160px; }
.tk-tile:hover { transform: translateY(-3px); border-color: rgba(0,247,255,.35); }
.tk-tile h3 { margin: 0; font-size: 1.05rem; }
.tk-tile p { margin: 0; color: var(--muted); font-size: .92rem; flex: 1; }
.tk-tile__meta { display: flex; gap: 1rem; font: .82rem var(--font-mono); color: var(--muted); }
.tk-cta { text-align: center; margin-top: 2rem; }