/* Shared styles for the non-editor pages: My Projects, Examples, login.
   Colours and buttons come from theme.css. */
html, body { margin: 0; background: var(--bg); color: var(--text); font-size: 15px; }

.site-header {
    display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
    padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { font-size: 18px; }
.site-nav { display: flex; gap: 4px; }
.site-nav a { color: var(--text); text-decoration: none; padding: 6px 12px; border-radius: 6px; }
.site-nav a:hover { background: var(--raised); }
.site-nav a[aria-current="page"] { background: var(--raised); font-weight: 600; box-shadow: inset 0 -3px 0 var(--py-yellow); }
.site-user { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.site-user form { margin: 0; }
.username { color: var(--muted); }
.link-btn { background: none; border: 0; color: var(--link); cursor: pointer; padding: 0; text-decoration: underline; }

.site-main { max-width: 1200px; margin: 0 auto; padding: 24px 20px 48px; }

.btn { padding: 8px 16px; }
.btn-block { width: 100%; margin-top: 16px; }

.page-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin: 0; font-size: 26px; color: #fff; }
.page-head p { margin: 4px 0 0; color: var(--muted); }
.page-head .spacer { flex: 1; }
.search {
    background: var(--panel-2); border: 1px solid var(--control-border); color: var(--text);
    border-radius: 6px; padding: 8px 12px; min-width: 220px; font: inherit;
}
.search:focus { outline: none; border-color: var(--py-blue); }

/* --- Project cards -------------------------------------------------------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.card {
    position: relative; display: flex; flex-direction: column; background: var(--panel);
    border: 1px solid var(--border); border-radius: 10px; overflow: hidden;
    transition: transform .1s ease, border-color .1s ease;
}
.card:hover, .card:focus-within { border-color: var(--py-yellow); transform: translateY(-2px); }
.card-link { color: inherit; text-decoration: none; display: flex; flex-direction: column; flex: 1; }
.card-link:focus-visible { outline: 2px solid var(--py-yellow); outline-offset: -2px; }
.thumb {
    aspect-ratio: 4 / 3; background: var(--panel-2); display: grid; place-items: center; overflow: hidden;
}
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb-fallback {
    width: 100%; height: 100%; display: grid; place-items: center;
    font-size: 48px; font-weight: 700; color: var(--py-yellow); background: var(--py-blue-dark);
}
/* Cards without a picture rotate through the logo colours. */
.card:nth-of-type(3n+2) .thumb-fallback { background: var(--py-blue); color: var(--py-yellow-light); }
.card:nth-of-type(3n) .thumb-fallback { background: var(--py-yellow); color: var(--py-blue-dark); }
.card-body { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 4px; }
.card-title { font-weight: 600; font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-meta { color: var(--muted); font-size: 13px; }
.card-desc { color: var(--text); font-size: 13px; line-height: 1.4; opacity: .85; }
.tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.tag { font-size: 11px; background: rgba(75, 139, 190, .22); color: #cfe0ef; border-radius: 999px; padding: 2px 8px; }
.tag-level { background: rgba(255, 212, 59, .16); color: var(--py-yellow-light); }
.tag-public { background: rgba(143, 214, 148, .18); color: var(--ok); align-self: flex-start; }
.card-actions { display: flex; gap: 2px; border-top: 1px solid var(--border); }
.card-actions button {
    flex: 1; background: none; border: 0; color: var(--muted); padding: 8px 4px; cursor: pointer; font-size: 13px;
}
.card-actions button:hover { color: var(--text); background: var(--raised); }
.card-actions .danger:hover { color: #fff; background: var(--danger); }
.new-card {
    border-style: dashed; align-items: center; justify-content: center; min-height: 230px;
    background: transparent; cursor: pointer; color: var(--muted); font-size: 16px; width: 100%;
}
.new-card:hover { color: var(--py-yellow); border-color: var(--py-yellow); }
.new-card .plus { font-size: 48px; line-height: 1; display: block; margin-bottom: 8px; }
.empty { color: var(--muted); padding: 24px 0; }
.remixed { font-size: 12px; color: var(--link); }

/* --- Auth --------------------------------------------------------------- */
.auth-card {
    max-width: 380px; margin: 40px auto; background: var(--panel); border: 1px solid var(--border);
    border-radius: 10px; padding: 24px;
}
.auth-card h1 { margin: 0 0 16px; font-size: 22px; color: #fff; }
.auth-card label { display: block; margin: 12px 0 4px; font-size: 14px; }
.auth-card input {
    width: 100%; background: var(--panel-2); border: 1px solid var(--control-border); color: var(--text);
    border-radius: 6px; padding: 9px 10px; font: inherit;
}
.auth-card input:focus { outline: 2px solid var(--py-blue); border-color: transparent; }
.auth-card { border-top: 4px solid var(--py-yellow); }
.form-error { color: var(--error); font-size: 13px; margin: 6px 0 0; }
.form-help { color: var(--muted); font-size: 12px; margin: 4px 0 0; }
.auth-switch { margin: 16px 0 0; color: var(--muted); font-size: 14px; }
.auth-card ul { color: var(--muted); font-size: 12px; padding-left: 18px; margin: 4px 0 0; }

.notice {
    background: var(--panel); border: 1px solid var(--border); border-left: 4px solid var(--py-yellow);
    border-radius: 6px; padding: 12px 16px; margin-bottom: 20px;
}

.new-card-form { display: contents; }

/* Header extras: staff link and the username (links to Change password). */
.site-user a.username { color: var(--muted); text-decoration: none; }
.site-user a.username:hover { color: var(--text); text-decoration: underline; }
.staff-link {
    font-size: 13px; font-weight: 700; padding: 4px 10px; border-radius: 999px; text-decoration: none;
    color: var(--on-yellow); background: var(--py-yellow-light);
}
.staff-link:hover, .staff-link.on { background: var(--py-yellow); }

/* Messages after an action (saved, reset, approved...). */
.site-messages { display: grid; gap: 8px; margin-bottom: 16px; }
.site-messages .notice { margin: 0; }
.notice.success { border-color: var(--ok); color: var(--ok); }
.notice.error { border-color: var(--error); color: #ffd0d0; }