.contrib-main{max-width:860px;margin:38px auto 76px;padding:0 20px}
.contrib-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:clamp(18px,4vw,34px);box-shadow:none}
.contrib-form{display:grid;gap:24px}
.contrib-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--soft);padding:5px;border-radius:12px}
.contrib-tab{border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:15px;font-weight:700;padding:12px 6px;min-height:44px}
.contrib-tab[aria-pressed="true"]{background:var(--surface);color:var(--accent);box-shadow:0 2px 9px rgba(0,48,91,.1)}
.contrib-section{display:grid;gap:15px}
.contrib-section[hidden]{display:none}
.contrib-section h2{font-size:1.04rem;margin:0;color:var(--text)}
.contrib-section p{margin:-7px 0 0;font-size:.86rem;color:var(--muted)}
.contrib-row{display:grid;grid-template-columns:1fr 1.3fr;gap:12px}
.contrib-field{display:grid;gap:6px;min-width:0}
.contrib-field label,.contrib-field legend{font-size:.9rem;color:var(--text);font-weight:700}
.contrib-field :is(input,textarea,select){width:100%;min-width:0;padding:11px 12px;border-radius:9px;border:1px solid var(--line);background:white;color:var(--text);font:inherit;font-size:15px;line-height:1.55}
.contrib-field textarea{resize:vertical;min-height:80px}
.contrib-field :is(input,textarea,select):focus{outline:2px solid #94c4f2;outline-offset:1px;border-color:var(--accent)}
.contrib-field :is(input,textarea)::placeholder{color:#7e8a99;opacity:1}
.contrib-caption{color:var(--muted);font-size:.84rem}
.contrib-line{border:0;border-top:1px solid var(--line);margin:0}
.contrib-notice{margin:0;padding:12px 14px;background:var(--soft);color:var(--text);border-radius:10px;line-height:1.65;font-size:.85rem}
.contrib-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.contrib-button{font:inherit;cursor:pointer;border:1px solid var(--line);border-radius:10px;padding:10px 15px;background:var(--surface);color:var(--accent);font-weight:700;min-height:44px}
.contrib-button.primary{background:var(--accent);color:var(--surface);border-color:var(--accent)}
.contrib-button:hover:not(:disabled){background:var(--soft)}
.contrib-button.primary:hover:not(:disabled){background:#12548c}
.contrib-button:disabled{opacity:.5;cursor:not-allowed}
.contrib-follow{border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:12px;background:var(--surface)}
.contrib-follow-header{display:flex;align-items:center;justify-content:space-between;gap:8px}
.contrib-follow-header strong{color:var(--text);font-size:.9rem}
.contrib-follow-controls{display:flex;gap:5px}
.contrib-mini{min-width:32px;height:34px;background:var(--soft);color:var(--text);border:1px solid var(--line);border-radius:7px;cursor:pointer}
.contrib-mini:disabled{opacity:.4;cursor:not-allowed}
.contrib-mini.remove{color:#a22b32}
.contrib-tags{display:flex;flex-wrap:wrap;gap:8px}
.contrib-tag{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-size:.85rem;cursor:pointer;user-select:none;background:var(--surface)}
.contrib-tag:has(input:checked){background:var(--soft);color:var(--accent);border-color:#88b6de}
.contrib-tag input{accent-color:var(--accent)}
.contrib-fieldset{border:0;padding:0;display:grid;gap:10px;margin:0}
.contrib-message{min-height:1.5em;margin:0;font-size:.9rem}
.contrib-message[data-state="error"]{color:#a32626}
.contrib-message[data-state="success"]{color:#17613a}
.contrib-message[data-state="info"]{color:#416078}
.contrib-turnstile{min-height:65px}
.contrib-preview{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);display:grid;gap:10px;overflow-wrap:anywhere}
.contrib-preview[hidden]{display:none}
.contrib-preview h2{font-size:1rem;margin:0}
.contrib-preview p{margin:0;white-space:pre-wrap}
.contrib-preview small{color:var(--muted)}
.contrib-preview-line{border-top:1px solid #dce6f0;padding-top:10px}
@media(max-width:600px){.contrib-main{margin:24px auto 45px;padding:0 14px}.contrib-row{grid-template-columns:1fr}.contrib-panel{padding:18px}.contrib-tab{font-size:14px}.contrib-actions .primary{flex:1}}

.contrib-matches{padding:12px 14px;margin:12px 0 6px;border:1px solid var(--line);border-radius:12px;background:var(--soft)}
.contrib-matches[hidden],#linkedQuestion[hidden]{display:none!important}
.contrib-matches strong{display:block;color:var(--text);font-size:14px}
.contrib-matches p{margin:5px 0 10px;color:var(--muted);font-size:12px;line-height:1.5}
.contrib-match{width:100%;text-align:left;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:10px;margin:7px 0;background:var(--surface);border:1px solid var(--line);border-radius:8px;cursor:pointer;color:var(--text);font:inherit}
.contrib-match:hover{border-color:#5796c7;background:var(--soft)}
.contrib-match span{display:block;font-size:13px;line-height:1.45}
.contrib-match small{display:block;color:var(--muted);margin-top:4px;font-size:12px}
.contrib-match em{font-style:normal;font-size:11px;white-space:nowrap;color:#276b9f}
#linkedQuestion{background:white;border-radius:8px;padding:10px;font-size:12px;color:#245a77}
#linkedQuestion button{margin-left:8px;border:0;background:none;color:#16619b;text-decoration:underline;cursor:pointer}


/* Existing question feedback is a short path, not another long form. */
.contrib-field.linked-hidden{display:none!important}
.contrib-linked-line{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.contrib-linked-line span{overflow-wrap:anywhere;font-size:13px;font-weight:650;line-height:1.6}
.contrib-linked-line button{flex:0 0 auto;min-height:32px}
.contrib-intent{margin-top:12px;gap:7px}
.contrib-intent legend{font-weight:700;font-size:13px;color:var(--text);margin-bottom:7px}
.contrib-intent label{display:flex;align-items:center;gap:8px;min-height:36px;font-size:13px;cursor:pointer}
.contrib-intent input{accent-color:var(--accent)}
.contrib-intent small{color:var(--muted);font-size:12px;line-height:1.5}


/* Campus-first unified contribution interface. */
.contrib-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.contrib-track{display:flex;flex-wrap:wrap;gap:12px}
.contrib-track label{display:flex;align-items:center;gap:7px;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:9px 14px;cursor:pointer;color:var(--text);background:var(--surface);font-weight:600}
.contrib-track label:has(input:checked){border-color:var(--accent);background:var(--soft)}
.contrib-track input,.contrib-optin input{accent-color:var(--accent)}
.contrib-optin{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text)}

[data-theme=dark] .contrib-track label{background:var(--surface);border-color:var(--line);color:var(--text)}
[data-theme=dark] .contrib-track label:has(input:checked){background:var(--soft);border-color:var(--accent)}
[data-theme=dark] .contrib-optin{color:var(--text)}
@media(prefers-color-scheme:dark){:root:not([data-theme]) .contrib-track label{background:var(--surface);border-color:var(--line);color:var(--text)}:root:not([data-theme]) .contrib-track label:has(input:checked){background:var(--soft);border-color:var(--accent)}:root:not([data-theme]) .contrib-optin{color:var(--text)}}

/* Native form controls inherit the shared UEM semantic palette. */
.contrib-panel,.contrib-preview,.contrib-follow,.contrib-matches,.contrib-match,.contrib-tag,.contrib-track label,.contrib-tab[aria-pressed=true]{color:var(--text)}
.contrib-form :is(input,select,textarea,button){color:var(--text)}
.contrib-form :is(input,select,textarea):disabled,.contrib-form :is(button):disabled{opacity:.55;cursor:not-allowed}
.contrib-form input[type=checkbox],.contrib-form input[type=radio]{accent-color:var(--accent);width:18px;height:18px;flex:none}
.contrib-form :is(input,select,textarea,button):focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.contrib-button.primary{color:var(--bg)}
.contrib-tab[aria-pressed=true]{color:var(--accent)}