:root {
  --bg:        #14161a;
  --bg-raised: #1b1e24;
  --bg-input:  #23272f;
  --border:    #2c313a;
  --border-hi: #3a414d;
  --text:      #e8eaed;
  --text-dim:  #9aa3af;
  --text-mute: #6b7480;
  --accent:    #feaf20;
  --accent-dk: #d79a47;
  --good:      #78d739;
  --bad:       #d73814;
  --radius:    10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }

/* ---------------------------------------------------------- shell */

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-weight: 700; letter-spacing: -.2px; white-space: nowrap; }
.brand span { color: var(--accent); }
.topbar .search { flex: 1; max-width: 520px; }
.topbar .who { margin-left: auto; color: var(--text-dim); font-size: 13px; }

.layout {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
  align-items: start;
}

/* ---------------------------------------------------------- sidebar */

.sidebar { position: sticky; top: 76px; }
.side-group { margin-bottom: 22px; }
.side-group h3 {
  margin: 0 0 8px; padding: 0 10px;
  font-size: 11px; font-weight: 600; letter-spacing: .09em;
  text-transform: uppercase; color: var(--text-mute);
}
.side-link {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; padding: 7px 10px; margin-bottom: 1px;
  background: none; border: 0; border-radius: 7px;
  text-align: left; cursor: pointer; color: var(--text-dim);
}
.side-link:hover { background: var(--bg-raised); color: var(--text); }
.side-link.active { background: var(--bg-input); color: var(--accent); font-weight: 600; }
.side-link .n { font-size: 12px; color: var(--text-mute); }

/* ---------------------------------------------------------- controls */

input[type=text], input[type=url], select, textarea {
  width: 100%; padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent-dk); }
textarea { resize: vertical; min-height: 84px; line-height: 1.5; }
label.field { display: block; margin-bottom: 14px; }
label.field > .lbl {
  display: block; margin-bottom: 5px;
  font-size: 12px; font-weight: 600; color: var(--text-dim);
}

.btn {
  display: inline-block;
  text-decoration: none;
  padding: 9px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { border-color: var(--accent-dk); }
.btn.primary {
  background: var(--accent); border-color: var(--accent);
  color: #1a1206; font-weight: 650;
}
.btn.primary:hover { background: #ffc04d; }
.btn.ghost { background: none; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.toolbar select { width: auto; }

/* ---------------------------------------------------------- cards */

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 14px; }

.card {
  display: flex; flex-direction: column;
  padding: 15px 16px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color .12s, transform .12s;
}
.card:hover { border-color: var(--border-hi); transform: translateY(-1px); }
.card h4 { margin: 0 0 6px; font-size: 15px; line-height: 1.35; padding-right: 24px; }
.card p { margin: 0 0 12px; font-size: 13px; color: var(--text-dim); flex: 1; }
.card .meta { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-mute); }
.card-wrap .star {
  position: absolute; top: 12px; right: 12px;
  background: none; border: 0; cursor: pointer; font-size: 15px;
  color: var(--text-mute); padding: 2px;
}
.card-wrap .star.on { color: var(--accent); }
.card-wrap { position: relative; }

.tag {
  display: inline-block; padding: 2px 8px;
  background: var(--bg-input); border-radius: 20px;
  font-size: 11px; color: var(--text-dim);
}
.tag.own { background: #2a2318; color: var(--accent); }

.empty { padding: 60px 20px; text-align: center; color: var(--text-mute); }

/* ---------------------------------------------------------- modal */

.modal-back {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(0,0,0,.62);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto;
}
.modal {
  width: 100%; max-width: 940px;
  background: var(--bg);
  border: 1px solid var(--border-hi);
  border-radius: 14px;
  overflow: hidden;
}
.modal header {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-raised);
}
.modal header h2 { margin: 0 0 4px; font-size: 19px; }
.modal header p { margin: 0; font-size: 13px; color: var(--text-dim); }
.modal .close {
  margin-left: auto; background: none; border: 0;
  font-size: 24px; line-height: 1; color: var(--text-mute); cursor: pointer;
}
.modal .close:hover { color: var(--text); }

.modal-body { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.pane { padding: 20px 22px; min-width: 0; }
.pane + .pane { border-left: 1px solid var(--border); }
.pane h3 {
  margin: 0 0 14px; font-size: 11px; font-weight: 600;
  letter-spacing: .09em; text-transform: uppercase; color: var(--text-mute);
}

.preview {
  white-space: pre-wrap; word-break: break-word;
  padding: 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  font: 13px/1.6 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  max-height: 380px; overflow-y: auto;
}
.preview:empty::before { content: "Fill in the fields to build your prompt."; color: var(--text-mute); }

.actions { display: flex; gap: 10px; margin-top: 16px; align-items: center; flex-wrap: wrap; }
.actions .count { font-size: 12px; color: var(--text-mute); margin-left: auto; }

.votes { display: flex; gap: 6px; align-items: center; }
.vote-btn { padding: 5px 10px; font-size: 13px; }
.vote-btn.on { border-color: var(--accent); color: var(--accent); }

.hint {
  padding: 10px 12px; margin-bottom: 14px;
  background: #1d2027; border-left: 3px solid var(--accent-dk);
  border-radius: 0 6px 6px 0;
  font-size: 13px; color: var(--text-dim);
}

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 60; padding: 11px 20px;
  background: var(--bg-input); border: 1px solid var(--border-hi);
  border-radius: 8px; font-size: 14px;
  box-shadow: 0 8px 28px rgba(0,0,0,.5);
}
.toast.bad { border-color: var(--bad); }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .modal-body { grid-template-columns: 1fr; }
  .pane + .pane { border-left: 0; border-top: 1px solid var(--border); }
}