/* =====================================================
   WP Social Platform – Stylesheet v3
   ===================================================== */

:root {
  --wpsp-primary:   #4f46e5;
  --wpsp-primary-h: #4338ca;
  --wpsp-bg:        #f3f4f6;
  --wpsp-card:      #ffffff;
  --wpsp-border:    #e5e7eb;
  --wpsp-text:      #111827;
  --wpsp-muted:     #6b7280;
  --wpsp-radius:    10px;
  --wpsp-shadow:    0 1px 4px rgba(0,0,0,.07);
  --wpsp-source-bg: #f5f3ff;
  --wpsp-source-border: #c4b5fd;
}

/* ── Wrap ── */
.wpsp-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 14px 60px;
  font-family: system-ui, sans-serif;
  color: var(--wpsp-text);
}

/* ── Topic Navigation ── */
.wpsp-topic-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--wpsp-border);
  margin-bottom: 22px;
}
.wpsp-topic-nav-item {
  padding: 7px 18px;
  border-radius: 999px;
  font-size: .86rem;
  font-weight: 600;
  border: 1.5px solid var(--wpsp-border);
  color: var(--wpsp-muted);
  text-decoration: none;
  background: var(--wpsp-card);
  transition: all .15s;
}
.wpsp-topic-nav-item:hover { background: #ede9fe; border-color: #c4b5fd; color: var(--wpsp-primary); }
.wpsp-topic-nav-item.active { background: var(--wpsp-primary); color: #fff; border-color: var(--wpsp-primary); }

/* ── No topic ── */
.wpsp-no-topic {
  text-align: center;
  padding: 60px 0;
  color: var(--wpsp-muted);
  font-size: .95rem;
}

/* ── Compose bar ── */
.wpsp-compose-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--wpsp-card);
  border: 1.5px solid var(--wpsp-border);
  border-radius: var(--wpsp-radius);
  padding: 10px 14px;
  margin-bottom: 20px;
  box-shadow: var(--wpsp-shadow);
}
.wpsp-compose-btn {
  flex: 1;
  text-align: left;
  background: var(--wpsp-bg);
  border: none;
  border-radius: 999px;
  padding: 9px 16px;
  font-size: .9rem;
  color: var(--wpsp-muted);
  cursor: pointer;
  transition: background .15s;
}
.wpsp-compose-btn:hover { background: #e5e7eb; }

/* ── Avatar ── */
.wpsp-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

/* ── Grid ── */
.wpsp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

/* ── Card ── */
.wpsp-card {
  background: var(--wpsp-card);
  border: 1.5px solid var(--wpsp-border);
  border-radius: var(--wpsp-radius);
  box-shadow: var(--wpsp-shadow);
  display: flex;
  flex-direction: column;
  transition: border-color .2s, box-shadow .2s;
  overflow: hidden;
}
.wpsp-card:hover { border-color: #c4b5fd; box-shadow: 0 3px 12px rgba(79,70,229,.1); }

/* Highlight when jumped to */
@keyframes wpsp-highlight {
  0%   { border-color: var(--wpsp-primary); box-shadow: 0 0 0 4px rgba(79,70,229,.18); }
  100% { border-color: var(--wpsp-border);  box-shadow: var(--wpsp-shadow); }
}
.wpsp-card:target  { animation: wpsp-highlight 1.6s ease-out; }
.wpsp-card-flash   { animation: wpsp-highlight 1.2s ease-out; }

/* ── Source ref (small strip) ── */
.wpsp-source-ref {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: var(--wpsp-source-bg);
  border-bottom: 1px solid var(--wpsp-source-border);
  font-size: .78rem;
  overflow: hidden;
}
.wpsp-source-label { color: var(--wpsp-muted); flex-shrink: 0; }
.wpsp-source-link  {
  color: var(--wpsp-primary);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wpsp-source-link:hover { text-decoration: underline; }

/* ── Card body ── */
.wpsp-card-body { padding: 12px 14px 8px; flex: 1; }
.wpsp-post-title {
  font-size: .97rem;
  font-weight: 700;
  margin: 0 0 6px;
  line-height: 1.35;
  color: var(--wpsp-text);
}
.wpsp-post-excerpt {
  font-size: .82rem;
  color: var(--wpsp-muted);
  line-height: 1.5;
  margin: 0;
}

/* ── Card footer ── */
.wpsp-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-top: 1px solid var(--wpsp-border);
  min-height: 40px;
}
.wpsp-response-count {
  font-size: .78rem;
  color: var(--wpsp-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 3px;
}
.wpsp-response-count::before { content: '↩'; }
.wpsp-reply-btn {
  margin-left: auto;
  background: none;
  border: 1.5px solid var(--wpsp-border);
  color: var(--wpsp-primary);
  font-size: .78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.wpsp-reply-btn:hover { background: #ede9fe; border-color: var(--wpsp-primary); }

/* ── Modal ── */
.wpsp-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
}
.wpsp-modal-box {
  background: #fff;
  border-radius: 14px;
  width: min(96vw, 560px);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.wpsp-modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--wpsp-border);
}
.wpsp-modal-header h3 { margin: 0; font-size: 1.05rem; }
.wpsp-modal-close { background: none; border: none; font-size: 1.1rem; cursor: pointer; color: var(--wpsp-muted); }
.wpsp-modal-body   { padding: 20px; }
.wpsp-modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--wpsp-border);
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ── Source preview in modal ── */
.wpsp-source-preview {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 12px; margin-bottom: 14px;
  background: var(--wpsp-source-bg);
  border: 1.5px solid var(--wpsp-source-border);
  border-radius: 8px; font-size: .85rem;
}
.wpsp-source-preview-title { font-weight: 600; color: var(--wpsp-primary); flex: 1; }
.wpsp-remove-source {
  background: none; border: none; color: var(--wpsp-muted);
  font-size: .85rem; cursor: pointer; padding: 0 4px;
}
.wpsp-remove-source:hover { color: #dc2626; }

/* ── Form controls ── */
.wpsp-input, .wpsp-textarea, .wpsp-select {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--wpsp-border);
  border-radius: 10px; font-size: .93rem; font-family: inherit;
  color: var(--wpsp-text); background: #fff;
  box-sizing: border-box; transition: border .15s;
  margin-bottom: 12px; display: block;
}
.wpsp-input:focus, .wpsp-textarea:focus, .wpsp-select:focus {
  border-color: var(--wpsp-primary); outline: none;
}
.wpsp-textarea { resize: vertical; min-height: 130px; }

/* ── Buttons ── */
.wpsp-btn-primary {
  background: var(--wpsp-primary); color: #fff; border: none;
  border-radius: 10px; padding: 10px 24px;
  font-size: .93rem; font-weight: 600; cursor: pointer; transition: background .15s;
}
.wpsp-btn-primary:hover   { background: var(--wpsp-primary-h); }
.wpsp-btn-primary:disabled{ opacity: .6; cursor: not-allowed; }
.wpsp-btn-ghost {
  background: none; color: var(--wpsp-muted);
  border: 1.5px solid var(--wpsp-border); border-radius: 10px;
  padding: 10px 20px; font-size: .93rem; cursor: pointer; transition: all .15s;
}
.wpsp-btn-ghost:hover { background: var(--wpsp-bg); }

/* ── Auth ── */
.wpsp-auth-wrap  { max-width: 420px; margin: 0 auto; }
.wpsp-auth-tabs  { display: flex; border-bottom: 2px solid var(--wpsp-border); }
.wpsp-tab-btn    {
  flex: 1; background: none; border: none; padding: 12px;
  font-size: .95rem; font-weight: 500; cursor: pointer; color: var(--wpsp-muted);
  border-bottom: 2px solid transparent; margin-bottom: -2px;
}
.wpsp-tab-btn.active { color: var(--wpsp-primary); border-bottom-color: var(--wpsp-primary); }
.wpsp-tab-panel  { display: none; padding: 20px 0; }
.wpsp-tab-panel.active { display: block; }
.wpsp-auth-footer{ font-size: .83rem; color: var(--wpsp-muted); text-align: center; margin-top: 10px; }
.wpsp-register-form p { margin-bottom: 12px; }
.wpsp-register-form label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 4px; }
#loginform { border: none !important; box-shadow: none !important; padding: 0 !important; background: transparent !important; }
#loginform p label { font-size: .85rem; font-weight: 600; }
#loginform input[type=text], #loginform input[type=password] {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--wpsp-border);
  border-radius: 10px; font-size: .93rem; box-sizing: border-box; margin-bottom: 12px;
}
#loginform .button-primary {
  background: var(--wpsp-primary); border-color: var(--wpsp-primary);
  border-radius: 10px; padding: 10px 24px; font-size: .93rem; width: 100%;
}

/* ── Misc ── */
.wpsp-notice    { color: var(--wpsp-muted); font-size: .9rem; }
.wpsp-empty     { text-align: center; color: var(--wpsp-muted); padding: 40px 0; }
.wpsp-form-msg  { font-size: .88rem; min-height: 1.2em; margin: 4px 0 0; }
.wpsp-form-msg.ok  { color: #16a34a; }
.wpsp-form-msg.err { color: #dc2626; }

/* ── Responsive ── */
@media (max-width: 500px) {
  .wpsp-grid { grid-template-columns: 1fr; }
}