/* ============================================================================
 * site-shell.css — page chrome (body, header, footer, controls, search).
 * Depends on theme.css.
 * ========================================================================== */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--ink);
  background: var(--bg);
  line-height: var(--line-height);
}

.hscl-header {
  padding: 24px 32px 16px;
  background: var(--panel);
  border-bottom: 2px solid var(--accent);
}

.hscl-header h1 {
  margin: 0 0 4px;
  font-size: 26px;
  letter-spacing: -0.01em;
}

.hscl-header .hscl-subtitle {
  margin: 0 0 12px;
  color: var(--ink-soft);
  font-size: 14px;
}

.hscl-controls {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.hscl-controls input[type="search"] {
  flex: 1 1 280px;
  padding: 6px 10px;
  font-size: 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel-2);
}

.hscl-controls button {
  padding: 6px 12px;
  font-size: 13px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  border-radius: 4px;
  cursor: pointer;
}

.hscl-controls button:hover { background: var(--hover); }

.hscl-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 32px 64px;
}

.hscl-loading {
  color: var(--ink-soft);
  font-style: italic;
}

.hscl-footer {
  border-top: 1px solid var(--border);
  padding: 16px 32px;
  font-size: 12px;
  color: var(--ink-soft);
  text-align: center;
}

.hscl-empty {
  font-size: 12px;
  color: var(--ink-soft);
  font-style: italic;
  margin: 4px 0;
}

.hscl-hidden { display: none !important; }