/* SelfAttested – Support page: a paper form, blue ink, one red stamp */
:root{
  --desk:#EEF1F6; --sheet:#FFFFFF; --ink:#1D3A8A; --ink-soft:#E6ECFA;
  --stamp:#B42318; --text:#1E232B; --muted:#5A6371; --rule:#D6DDE8; --radius:8px;
  --font:"Hind",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --hand:"Kalam","Comic Sans MS",cursive;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--desk);color:var(--text);font:400 17px/1.6 var(--font)}
a{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;border-radius:3px}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px clamp(16px,4vw,40px);background:var(--sheet);border-bottom:1px solid var(--rule)}
.brand{font:700 1.25rem/1 var(--hand);color:var(--ink);text-decoration:none}
.topbar nav{display:flex;gap:20px}
.topbar nav a{text-decoration:none;color:var(--muted);font-weight:500}
.topbar nav a[aria-current]{color:var(--ink)}

.wrap{max-width:980px;margin:0 auto;padding:clamp(20px,5vw,48px) clamp(14px,4vw,32px)}
.wrap.narrow{max-width:640px}
.wrap.login{max-width:420px}

/* Paper sheet with a red margin line */
.sheet{position:relative;background:var(--sheet);border:1px solid var(--rule);border-radius:var(--radius);
  padding:clamp(22px,4vw,36px);padding-left:clamp(30px,5vw,48px);
  box-shadow:0 1px 0 var(--rule),0 14px 30px -20px rgba(29,58,138,.4)}
.sheet::before{content:"";position:absolute;top:0;bottom:0;left:clamp(14px,2.4vw,24px);border-left:2px solid #F3C7C3}
.sheet h1{margin:0 0 8px;font-size:clamp(1.7rem,4.5vw,2.3rem);line-height:1.15;letter-spacing:-.015em}
.lead{margin:0 0 24px;color:var(--muted);font-size:1.05rem}

.field{display:block;margin-bottom:22px}
.field>span{display:block;font-weight:600;margin-bottom:6px}
.field em{font-style:normal;font-weight:400;color:var(--muted);font-size:.9em;margin-left:4px}
input[type=text],input[type=password],textarea{width:100%;font:inherit;color:var(--text);
  background:#FAFBFD;border:1.5px solid var(--rule);border-radius:var(--radius);padding:11px 13px;transition:border-color .15s}
textarea{resize:vertical;min-height:150px}
input:focus,textarea:focus{outline:none;border-color:var(--ink);background:#fff;box-shadow:0 0 0 3px var(--ink-soft)}
.hint{color:var(--muted);font-size:.88rem;margin:8px 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Upload area */
.drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  text-align:center;padding:26px 16px;border:2px dashed #B9C4D8;border-radius:var(--radius);
  background:#F7F9FD;color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s}
.drop:hover,.drop.over{border-color:var(--ink);background:var(--ink-soft)}
.drop:focus-within{outline:3px solid var(--ink);outline-offset:2px}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop svg{width:30px;height:30px;margin-bottom:4px}
.drop strong{font-size:1.05rem}
.drop-sub{color:var(--muted);font-size:.88rem}
.drop.has{padding:16px}
.drop.has svg{display:none}
.file-note{margin:6px 0 0;color:var(--stamp);font-size:.9rem;min-height:0}
.file-note:empty{display:none}

.files{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.files li{display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;
  padding:8px 10px;border:1px solid var(--rule);border-radius:var(--radius);background:#fff}
.files img,.pdf{width:48px;height:48px;border-radius:6px;object-fit:cover;display:block}
.pdf{display:flex;align-items:center;justify-content:center;background:#FDECEA;color:var(--stamp);font-weight:700;font-size:.8rem}
.finfo{min-width:0}
.finfo b{display:block;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.95rem}
.finfo small{color:var(--muted)}
.rm{border:0;background:none;color:var(--muted);font:500 .9rem var(--font);cursor:pointer;padding:6px}
.rm:hover{color:var(--stamp)}

.sign{margin-top:26px;padding-top:20px;border-top:1px dashed var(--rule)}
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 1.02rem/1 var(--font);
  padding:14px 26px;border-radius:var(--radius);border:1.5px solid var(--ink);background:var(--ink);color:#fff;
  cursor:pointer;text-decoration:none}
.btn:hover{background:#15296A}
.btn:disabled{opacity:.7;cursor:wait}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink-soft)}
.btn.danger{background:transparent;color:var(--stamp);border-color:var(--stamp)}
@media (max-width:520px){.sign .btn{width:100%}}

.alert{border-left:3px solid var(--stamp);background:#FDF1F0;padding:12px 16px;margin-bottom:22px;
  border-radius:0 var(--radius) var(--radius) 0;font-size:.95rem}
.alert ul{margin:0;padding-left:18px}
.alert p{margin:6px 0 0}

/* Success: the rubber stamp */
.received h1{margin-top:20px}
.received p{color:var(--muted);margin:0 0 20px}
.stamp{display:inline-block;font:700 2rem/1 var(--hand);color:var(--stamp);border:3px solid var(--stamp);
  border-radius:8px;padding:10px 22px 6px;transform:rotate(-7deg);opacity:.9;
  animation:stamp .45s cubic-bezier(.2,1.6,.4,1) both}
@keyframes stamp{from{transform:rotate(-7deg) scale(1.9);opacity:0}to{transform:rotate(-7deg) scale(1);opacity:.9}}
@media (prefers-reduced-motion:reduce){.stamp{animation:none}}

.foot{text-align:center;color:var(--muted);font-size:.9rem;padding:8px 16px 40px}

/* Admin inbox */
.tabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:22px}
.tabs a{padding:7px 14px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:500}
.tabs a[aria-current]{background:var(--ink);color:#fff}
.inbox{display:grid;gap:16px}
.msg.is-done{opacity:.7}
.meta{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0 0 10px;color:var(--muted);font-size:.9rem}
.text{margin:0 0 14px;white-space:normal;max-width:70ch}
.attach{list-style:none;padding:0;margin:0 0 14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.attach li{border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;background:#fff}
.attach li>a:first-child{display:block;text-decoration:none;color:var(--text)}
.attach img,.attach .pdf{width:100%;height:110px;border-radius:0;object-fit:cover}
.attach .pdf{font-size:1.2rem}
.aname{display:block;padding:6px 10px 0;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dl{display:block;padding:2px 10px 8px;font-size:.8rem}
.msg-actions{display:flex;gap:10px;flex-wrap:wrap;padding-top:14px;border-top:1px dashed var(--rule)}
.msg-actions .btn{padding:10px 18px;font-size:.95rem}
.empty{padding:36px 20px;text-align:center;border:1.5px dashed var(--rule);border-radius:var(--radius);color:var(--muted)}
.empty p{margin:0}

/* Spacing with the site header/footer */
body{margin:0}
main.wrap{padding-top:clamp(24px,5vw,44px)}

/* Private checkbox */
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;margin:-4px 0 4px}
.check input{width:20px;height:20px;margin-top:3px;accent-color:var(--ink);flex:none}
.check span{font-weight:500}
.check small{display:block;color:var(--muted);font-weight:400;font-size:.88rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:520px){.row2{grid-template-columns:1fr;gap:0}}

/* Public messages, shown like comments */
.thread{margin-top:clamp(32px,6vw,52px)}
.thread h2{font-size:1.4rem;margin:0 0 16px;display:flex;align-items:center;gap:10px}
.badge{font-size:.85rem;font-weight:600;background:var(--ink-soft);color:var(--ink);padding:2px 10px;border-radius:999px}
.thread-empty{color:var(--muted);padding:24px;text-align:center;border:1.5px dashed var(--rule);border-radius:var(--radius);margin:0}
.comments{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.comment{display:grid;grid-template-columns:42px 1fr;gap:14px;background:var(--sheet);border:1px solid var(--rule);
  border-radius:var(--radius);padding:16px 18px;scroll-margin-top:20px;transition:box-shadow .6s}
.comment.is-new{box-shadow:0 0 0 3px var(--ink-soft),0 0 0 4px var(--ink)}
.avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:1.1rem;color:#fff}
.a0{background:#1D3A8A}.a1{background:#0F766E}.a2{background:#7C3AED}.a3{background:#B45309}.a4{background:#BE185D}
.c-body{min-width:0}
.c-head{margin:0 0 2px;display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.c-head time{color:var(--muted);font-size:.85rem}
.c-text{margin:0;overflow-wrap:anywhere}
.c-files{display:flex;align-items:center;gap:6px;margin:8px 0 0;color:var(--muted);font-size:.88rem}
.c-files svg{width:16px;height:16px;flex:none}
.c-reply{margin-top:12px;padding:10px 14px;background:var(--ink-soft);border-left:3px solid var(--ink);border-radius:0 var(--radius) var(--radius) 0}
.c-reply .c-head b{color:var(--ink)}
.pager{display:flex;justify-content:space-between;align-items:center;padding-top:16px;color:var(--muted);font-size:.95rem}
.pager a{font-weight:600}

/* Admin additions */
.pill{font-size:.78rem;font-weight:600;padding:1px 9px;border-radius:999px;border:1px solid currentColor}
.pill.pub{color:#1E7A45}.pill.priv{color:var(--muted)}
.reply-form{margin-top:12px}
.reply-form .field{margin-bottom:10px}
.reply-form .btn{padding:10px 18px;font-size:.95rem}
.msg-actions{margin-top:14px}