/* cp_extra.css — add-on styles for the upgraded pages.
   Load AFTER style.css:  <link rel="stylesheet" href="cp_extra.css"> */

/* --- top navigation bar (shared) --- */
.nav { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
       width: 640px; max-width: 95vw; margin-bottom: 18px; font-size: 20px; }
.nav a { color: #888; text-decoration: none; }
.nav a:hover { color: #ff0; }
.nav a.active { color: #ff0; }
.nav a::before { content: "* "; }
.nav .badge { color: #000; background: #ff0; padding: 0 6px; margin-left: 4px; }

/* --- avatars --- */
.avatar { width: 40px; height: 40px; border: 2px solid #fff; object-fit: cover;
          image-rendering: pixelated; background: #111; display: inline-block; vertical-align: middle; }
.avatar.lg { width: 120px; height: 120px; border-width: 4px; }
.avatar.sm { width: 28px; height: 28px; border-width: 1px; }
.avatar.placeholder { display: inline-flex; align-items: center; justify-content: center;
                      color: #888; font-size: 22px; }

/* --- friend badge on posts --- */
.friend-badge { color: #000; background: #ff0; font-size: 16px;
                padding: 0 6px; margin-left: 8px; vertical-align: middle; }
.me-badge { color: #000; background: #6cf; font-size: 16px;
            padding: 0 6px; margin-left: 8px; vertical-align: middle; }

/* --- post image --- */
.post-img { max-width: 100%; border: 2px solid #555; margin-top: 10px; image-rendering: auto; display: block; }
.post .thumb { max-height: 120px; border: 2px solid #555; margin-top: 8px; }

/* --- profile --- */
.profile-head { display: flex; gap: 20px; align-items: center; border: 4px solid #fff; padding: 20px; margin-bottom: 18px; }
.profile-head .who .name { font-size: 30px; }
.profile-head .who .uname { color: #888; font-size: 20px; }
.profile-bio { white-space: pre-wrap; font-size: 21px; line-height: 1.4; margin-top: 8px; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 14px 0; }
.stat { border: 2px solid #555; padding: 12px; text-align: center; }
.stat .v { font-size: 30px; color: #ff0; }
.stat .k { color: #888; font-size: 18px; }

/* --- generic user rows (friends / search) --- */
.urow { display: flex; align-items: center; gap: 12px; border: 2px solid #555; padding: 10px; margin-bottom: 10px; }
.urow:hover { border-color: #ff0; }
.urow .grow { flex: 1; }
.urow .grow .n { font-size: 22px; }
.urow .grow .u { color: #888; font-size: 18px; }
.urow button { font-size: 18px; padding: 6px 12px; margin-left: 6px; }
.section-title { color: #888; font-size: 22px; margin: 20px 0 10px; }

/* --- chat --- */
.chat-wrap { display: flex; border: 4px solid #fff; height: 70vh; width: 760px; max-width: 95vw; }
.chat-list { width: 250px; border-right: 2px solid #555; overflow-y: auto; }
.chat-list .ci { display: flex; gap: 10px; align-items: center; padding: 10px; border-bottom: 1px solid #333; cursor: pointer; }
.chat-list .ci:hover, .chat-list .ci.active { background: #111; }
.chat-list .ci .n { font-size: 20px; }
.chat-list .ci .last { color: #888; font-size: 16px; max-width: 150px;
                       overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-list .ci .un { color: #000; background: #ff0; font-size: 14px; padding: 0 6px; margin-left: auto; }
.chat-main { flex: 1; display: flex; flex-direction: column; }
.chat-head { border-bottom: 2px solid #555; padding: 10px 14px; font-size: 22px; }
.chat-body { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.bubble { max-width: 70%; padding: 8px 12px; border: 2px solid #555; font-size: 20px; white-space: pre-wrap; }
.bubble.me { align-self: flex-end; border-color: #ff0; color: #ff0; }
.bubble.them { align-self: flex-start; }
.bubble .t { display: block; color: #666; font-size: 14px; margin-top: 4px; }
.chat-input { display: flex; gap: 8px; border-top: 2px solid #555; padding: 10px; }
.chat-input input { flex: 1; }
.chat-empty { color: #888; text-align: center; margin: auto; font-size: 22px; }

/* --- learn / education page --- */
.article { width: 760px; max-width: 95vw; }
.article h2 { color: #ff0; margin-top: 34px; }
.article h3 { color: #6cf; }
.article p { font-size: 21px; line-height: 1.55; }
.article .lead { color: #ccc; font-size: 23px; }
.article .card { border: 2px solid #555; padding: 16px 18px; margin: 16px 0; }
.article .tag { color: #000; background: #ff0; font-size: 16px; padding: 1px 8px; }
.article blockquote { border-left: 4px solid #ff0; margin: 14px 0; padding: 4px 0 4px 16px; color: #ccc; }

/* --- download page --- */
.dl-card { border: 4px solid #fff; width: 560px; max-width: 95vw; padding: 28px; text-align: center; }
.dl-card .big { font-size: 26px; padding: 16px 26px; margin: 18px 0; }
.dl-card .meta { color: #888; font-size: 18px; }
.steps { text-align: left; font-size: 20px; line-height: 1.6; margin-top: 18px; }