/* ============================================================
   style.css  --  the paint and decoration
   Dark "cyber" theme: dark background, neon blue + green.
   ============================================================ */

:root {
  --bg:        #070b14;
  --bg-2:      #0d1424;
  --panel:     #101a2e;
  --panel-2:   #16233d;
  --line:      #1f3556;
  --text:      #dbe7ff;
  --muted:     #7f93b8;
  --neon:      #35f0d0;
  --neon-2:    #4aa8ff;
  --danger:    #ff5d73;
  --radius:    14px;
  --mono: "Consolas", "SFMono-Regular", "Courier New", monospace;
  --sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 600px at 12% -10%, #12304f 0%, transparent 60%),
    radial-gradient(900px 520px at 100% 0%, #103a35 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  padding: 22px 18px 40px;
}

/* faint moving scanline overlay for the "tech" feel */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.022) 0px,
    rgba(255, 255, 255, 0.022) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 1;
}

/* ---------------- top bar ---------------- */

.topbar {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.site-title {
  margin: 0;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--neon);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  background: rgba(16, 26, 46, 0.7);
  box-shadow: 0 0 18px rgba(53, 240, 208, 0.12);
}

.key-btn {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--muted);
  background: rgba(16, 26, 46, 0.8);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  transition: 0.18s;
}

.key-btn:hover { color: var(--neon); border-color: var(--neon); }
.key-btn.unlocked {
  color: #05231d;
  background: var(--neon);
  border-color: var(--neon);
  box-shadow: 0 0 16px rgba(53, 240, 208, 0.5);
}

/* ---------------- layout ---------------- */

.layout {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 20px;
  align-items: start;
}

.card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
}

.card-label {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px dashed var(--line);
  padding-bottom: 10px;
}

/* ---------------- profile (left) ---------------- */

.profile { text-align: center; }

.photo-wrap {
  width: 176px;
  height: 176px;
  margin: 4px auto 14px;
  border-radius: 50%;
  padding: 4px;
  background: conic-gradient(from 0deg, var(--neon), var(--neon-2), var(--neon));
  box-shadow: 0 0 26px rgba(53, 240, 208, 0.35);
  animation: spin 9s linear infinite;
}

.photo-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 12%;
  display: block;
  background: #0a1220;
  animation: spin-rev 9s linear infinite;
}

@keyframes spin     { to { transform: rotate(360deg); } }
@keyframes spin-rev { to { transform: rotate(-360deg); } }

@media (prefers-reduced-motion: reduce) {
  .photo-wrap, .photo-wrap img { animation: none; }
}

.name {
  margin: 6px 0 2px;
  font-size: 24px;
  letter-spacing: 0.5px;
  color: #fff;
}

.role {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--neon);
}

.bio {
  margin: 0 0 16px;
  font-size: 14px;
  color: var(--text);
  opacity: 0.9;
}

.bio strong { color: var(--neon-2); font-weight: 600; }

.links {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line);
  text-align: left;
  font-size: 13px;
  color: var(--muted);
}

.links li { margin-bottom: 8px; }

.tag {
  display: inline-block;
  min-width: 58px;
  margin-right: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-align: center;
  color: var(--neon);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 6px;
}

/* ---------------- board (right) ---------------- */

.board-title {
  margin: 0 0 14px;
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon);
}

.composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 6px;
}

.field {
  width: 100%;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--text);
  background: #0a1220;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  transition: 0.18s;
  resize: vertical;
}

.field::placeholder { color: #55688c; }

.field:focus {
  outline: none;
  border-color: var(--neon);
  box-shadow: 0 0 0 3px rgba(53, 240, 208, 0.14);
}

.field-name { grid-column: 1 / 2; }
.field-text { grid-column: 1 / 2; min-height: 56px; }

.btn-post {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
  align-self: stretch;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 1.5px;
  color: #04231e;
  background: linear-gradient(180deg, var(--neon), #1fc4aa);
  border: none;
  border-radius: 10px;
  padding: 0 20px;
  cursor: pointer;
  font-weight: 700;
  transition: 0.18s;
}

.btn-post:hover   { filter: brightness(1.12); }
.btn-post:active  { transform: translateY(1px); }
.btn-post:disabled { opacity: 0.55; cursor: not-allowed; }

.notice {
  min-height: 20px;
  margin: 4px 0 10px;
  font-size: 13px;
  color: var(--muted);
}

.notice.error { color: var(--danger); }
.notice.good  { color: var(--neon); }

/* ---------------- message list ---------------- */

.messages { display: flex; flex-direction: column; gap: 14px; }

.loading, .empty {
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  padding: 22px 0;
}

.msg {
  background: rgba(8, 14, 26, 0.75);
  border: 1px solid var(--line);
  border-left: 3px solid var(--neon-2);
  border-radius: 12px;
  padding: 14px;
}

.msg-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.avatar {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 15px;
  color: #04121a;
  background: var(--neon-2);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.msg-who { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.msg-name { font-weight: 600; color: #fff; }
.msg-time { font-family: var(--mono); font-size: 11px; color: var(--muted); }

.msg-text {
  margin: 0 0 10px;
  font-size: 15px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.msg-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.act {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 5px 12px;
  cursor: pointer;
  transition: 0.18s;
}

.act:hover { color: var(--neon-2); border-color: var(--neon-2); }

.act.liked {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(53, 240, 208, 0.1);
}

.act.del { margin-left: auto; }
.act.del:hover { color: var(--danger); border-color: var(--danger); }

/* ---------------- replies ---------------- */

.replies {
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px dashed var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.reply {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.reply .avatar { width: 30px; height: 30px; font-size: 12px; }

.reply-body { flex: 1; min-width: 0; }
.reply-text { margin: 2px 0 0; font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }

.reply-form { display: none; gap: 8px; margin-top: 12px; }
.reply-form.open { display: grid; grid-template-columns: 1fr auto; }

.reply-form .field { grid-column: 1 / 2; }
.reply-form .send {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  align-self: start;
}

.btn-send {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: #04231e;
  background: var(--neon-2);
  border: none;
  border-radius: 8px;
  padding: 9px 14px;
  cursor: pointer;
  font-weight: 700;
}

.btn-send:hover { filter: brightness(1.12); }

/* ---------------- footer ---------------- */

.footer {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 24px auto 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: #4a5d80;
}

/* ---------------- small screens ---------------- */

@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .photo-wrap { width: 150px; height: 150px; }
  .composer { grid-template-columns: 1fr; }
  .btn-post { grid-column: 1 / 2; grid-row: auto; padding: 12px; }
}