/* ===== One Code Studio – Dark Theme System ===== */
:root {
  --bg: #0b0f14;
  --surface: #111720;
  --elev: #151c26;
  --text: #e6edf3;
  --muted: #9fb0c2;
  --border: #243041;
  --accent: #20e3b2; /* mint */
  --accent-weak: #20e3b21a;
  --link: #9adfff;
  --focus: #3a75ff;
}

/* Light mode when .ocs-dark is NOT present */
html:not(.ocs-dark) {
  --bg: #f8fafc;
  --surface: #ffffff;
  --elev: #f1f5f9;
  --text: #0f172a;
  --muted: #475569;
  --border: #e2e8f0;
  --accent: #0fb892;
  --accent-weak: #0fb8921a;
  --link: #0ea5e9;
  --focus: #3b82f6;
}

body {
  background: var(--bg);
  color: var(--text);
}

/* Cards, widgets, tool tiles */
.card, .widget, .tool-card, .wp-block-group, .wp-block-cover, .entry-content .wp-block-columns {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.25), 0 8px 24px rgba(0,0,0,0.18);
}

h1,h2,h3,h4,h5,h6 { color: var(--text); }
p, li, small, .wp-block-paragraph { color: var(--text); }

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--accent); }

button, .button, .wp-element-button, .wp-block-button__link {
  background: linear-gradient(180deg, var(--accent), #0aa57f);
  color: #051010;
  border: none;
  border-radius: 12px;
  padding: .7rem 1rem;
  font-weight: 600;
}
button:hover, .button:hover, .wp-element-button:hover, .wp-block-button__link:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

input, select, textarea {
  background: var(--elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.site-header, header, .ssai-nav {
  background: linear-gradient(180deg, var(--surface), var(--elev));
  border-bottom: 1px solid var(--border);
}

:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Letters turn mint green on hover for tool tiles */
.tool-card a, .tool-card .tool-title { color: var(--text); }
.tool-card:hover .tool-title,
.tool-card a:hover { color: var(--accent); }

/* Uniform thumbnails / tool art */
.tool-card .thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 22px;
  overflow: hidden;
  background: radial-gradient(circle at 30% 20%, var(--accent-weak), transparent 60%), var(--elev);
  border: 1px solid var(--border);
}
.tool-card .thumb-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.tool-card .thumb-wrap::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(255,255,255,.12), transparent 40%);
  pointer-events: none;
}

.tool-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.tool-card { padding: 14px; }

.site-footer { background: var(--surface); border-top: 1px solid var(--border); color: var(--muted); }

table { border: 1px solid var(--border); }
thead { background: var(--elev); }
td, th { border-color: var(--border) !important; color: var(--text); }

.entry-content img { border-radius: 12px; }

.is-style-fill .wp-block-button__link { background: linear-gradient(180deg, var(--accent), #0aa57f); color: #051010; }

.ssai-nav a { color: var(--text); }
.ssai-nav a:hover { color: var(--accent); text-decoration: none; }

/* Floating footer toggle (auto-injected) */
.ocs-toggle-fab {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 9999;
  background: var(--elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .55rem .7rem;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.ocs-toggle-fab:hover { border-color: var(--accent); }

/* Inline shortcode variant */
.ocs-toggle-inline {
  background: var(--elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .4rem .6rem;
  cursor: pointer;
}
.ocs-toggle-inline:hover { border-color: var(--accent); }