/* ============================================================
   EnVision: Components
   ============================================================ */

/* ---------------- Buttons ---------------- */
.btn {
  --btn-bg: var(--surface);
  --btn-fg: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.68em 1.15em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-1);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  white-space: nowrap;
  user-select: none;
}
.btn:hover {
  transform: translateY(-1px);
  background: var(--surface-2);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-2);
}
.btn:active { transform: translateY(0) scale(0.99); box-shadow: var(--shadow-1); }
.btn svg { width: 1.15em; height: 1.15em; }

[data-color-scheme="dark"] .btn {
  background: color-mix(in srgb, var(--btn-bg) 62%, transparent);
  border: 1.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}
[data-color-scheme="dark"] .btn:hover {
  background: color-mix(in srgb, var(--btn-bg) 78%, transparent);
  box-shadow: var(--shadow-3), var(--glass-shine);
}
[data-color-scheme="dark"] .btn:active { box-shadow: var(--shadow-1), var(--glass-shine); }

.btn-primary {
  --btn-bg: var(--main-800);
  --btn-fg: #fff;
  background: var(--main-800);
  border-color: var(--main-700);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 14%, transparent), var(--glow-warm);
}
[data-color-scheme="dark"] .btn-primary {
  --btn-bg: var(--accent);
  --btn-fg: var(--accent-text, #fff);
  color: var(--btn-fg);
  background: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent-hover) 35%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 16%, transparent),
    0 1px 0 color-mix(in srgb, black 35%, transparent),
    var(--glow-accent);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.btn-primary:hover {
  background: var(--wood-deep);
  border-color: var(--wood);
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 18%, transparent),
              0 10px 24px -8px color-mix(in srgb, var(--wood) 36%, transparent);
}
[data-color-scheme="dark"] .btn-primary:hover {
  background: var(--accent-hover);
  border-color: color-mix(in srgb, var(--accent-hover) 55%, transparent);
  color: var(--btn-fg);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 20%, transparent),
    0 10px 28px -10px color-mix(in srgb, var(--accent) 40%, transparent);
}
.btn-primary:active {
  transform: translateY(0) scale(0.99);
  background: var(--main-900);
  box-shadow: var(--shadow-1);
}
[data-color-scheme="dark"] .btn-primary:active {
  background: var(--accent-press, var(--accent-700));
  border-color: color-mix(in srgb, var(--accent-press, var(--accent-700)) 40%, transparent);
  color: var(--btn-fg);
  box-shadow: var(--shadow-1);
}

.btn-teal {
  --btn-bg: var(--brand-accent);
  --btn-fg: #fff;
  background: var(--accent-500);
  border-color: color-mix(in srgb, var(--accent-600) 55%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 22%, transparent), var(--glow-accent);
}
[data-color-scheme="dark"] .btn-teal {
  --btn-fg: #fff;
  background: linear-gradient(165deg, var(--accent-400), var(--accent-600));
  border: 1.5px solid color-mix(in srgb, var(--accent-300) 55%, transparent);
  box-shadow: var(--glass-shadow), var(--glow-accent);
}
.btn-teal:hover {
  background: var(--accent-400);
  border-color: color-mix(in srgb, var(--accent-300) 45%, transparent);
  transform: translateY(-1px);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 28%, transparent),
              0 10px 24px -8px color-mix(in srgb, var(--accent-500) 44%, transparent);
}
[data-color-scheme="dark"] .btn-teal:hover {
  background: linear-gradient(165deg, var(--accent-300), var(--accent-500));
  border-color: color-mix(in srgb, var(--accent-200) 60%, transparent);
  box-shadow: var(--shadow-3), var(--glow-accent);
}
.btn-teal:active { transform: translateY(0) scale(0.99); }

.btn-ghost {
  --btn-bg: transparent;
  background: transparent;
  border-color: color-mix(in srgb, var(--line-strong) 70%, transparent);
  box-shadow: none;
}
.btn-ghost:hover {
  background: var(--surface-2);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-1);
}
[data-color-scheme="dark"] .btn-ghost {
  background: color-mix(in srgb, var(--surface) 18%, transparent);
  border: 1.5px solid color-mix(in srgb, var(--line) 55%, transparent);
}
[data-color-scheme="dark"] .btn-ghost:hover {
  background: color-mix(in srgb, var(--surface-2) 55%, transparent);
  border-color: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.btn-outline {
  --btn-bg: var(--surface);
  background: var(--surface);
  border-color: color-mix(in srgb, var(--medium-500) 32%, var(--line));
  box-shadow: var(--shadow-1);
}
.btn-outline:hover {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--wood) 35%, var(--line));
  color: var(--olive-deep);
  box-shadow: var(--shadow-2);
}
[data-color-scheme="dark"] .btn-outline {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  color: var(--btn-fg);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--text) 28%, transparent);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-color-scheme="dark"] .btn-outline:hover {
  background: color-mix(in srgb, var(--text) 8%, transparent);
  border-color: color-mix(in srgb, var(--text) 48%, transparent);
  color: var(--text);
  box-shadow: none;
}

.btn-soft {
  --btn-bg: var(--surface);
  background: var(--surface);
  border-color: var(--line);
}
.btn-soft:hover { background: var(--cream); border-color: var(--line-strong); }
[data-color-scheme="dark"] .btn-soft {
  background: color-mix(in srgb, var(--surface-2) 65%, transparent);
  border: 1.5px solid var(--glass-border);
}

.btn-lg { padding: 0.95em 1.6em; font-size: 1.05rem; }
.btn-sm { padding: 0.5em 0.8em; font-size: 0.85rem; }
.btn-xs { padding: 0.35em 0.6em; font-size: 0.78rem; }
.btn-icon { padding: 0.55em; aspect-ratio: 1; }
.btn-block { width: 100%; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }

/* ---------------- Chips / badges ---------------- */
.chip {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.32em 0.72em;
  font-size: 0.8rem; font-weight: 600;
  color: var(--text-2);
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  white-space: nowrap;
  box-shadow: var(--shadow-inset);
}
:root:not([data-color-scheme="dark"]) .chip {
  background: var(--surface);
  border: 1px solid var(--line-subtle);
  box-shadow: none;
}
.chip svg { width: 1em; height: 1em; }
.chip.is-active { background: linear-gradient(180deg, var(--accent-muted), var(--accent-soft)); color: var(--accent-deep); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.chip-btn { cursor: pointer; transition: all var(--dur-fast) var(--ease); }
.chip-btn:hover { border-color: var(--accent); color: var(--text); }

.badge {
  display: inline-flex; align-items: center; gap: 0.35em;
  padding: 0.2em 0.6em; font-size: 0.72rem; font-weight: 700;
  border-radius: var(--r-md); letter-spacing: 0.02em; text-transform: uppercase;
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--line);
}
.badge-accent { background: var(--accent-soft); color: var(--accent-deep); border-color: transparent; }
.badge-teal { background: var(--accent-2-soft); color: var(--accent-2-deep); border-color: transparent; }
.badge-olive { background: var(--accent-3-soft); color: var(--olive-deep); border-color: transparent; }
[data-color-scheme="dark"] .badge-olive { color: var(--accent); background: var(--accent-soft); }
.badge-ok { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); border-color: transparent; }
.badge-warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); border-color: transparent; }
.badge-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------------- Cards ---------------- */
.card {
  position: relative;
  background: linear-gradient(165deg, var(--elevated), var(--surface-2) 120%);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1), var(--shadow-inset);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
:root:not([data-color-scheme="dark"]) .card {
  background: var(--surface);
  border: 1px solid var(--line-subtle);
  box-shadow: var(--shadow-1);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(145deg, color-mix(in srgb, white 35%, transparent), transparent 42%);
  opacity: 0.55;
}
:root:not([data-color-scheme="dark"]) .card::before { display: none; }
.card-pad { padding: var(--sp-5); position: relative; z-index: 1; }
.card-hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-3), var(--glow-warm); border-color: var(--line-strong); }

/* sketchy card: shared corner radius */
.card-sketch {
  border-radius: var(--r-md);
  border-color: var(--line-strong);
}
.card-sketch::after {
  content: ""; position: absolute; inset: 4px; pointer-events: none;
  border: 1.5px dashed color-mix(in srgb, var(--line-strong) 60%, transparent);
  border-radius: inherit; opacity: 0.5;
}

/* ---------------- Inputs ---------------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field > label { font-size: 0.85rem; font-weight: 600; color: var(--text-2); }
.field .hint { font-size: 0.78rem; color: var(--text-3); }

.input, .textarea, .select {
  width: 100%;
  padding: 0.72em 0.9em;
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  color: var(--text);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--r-md);
  font-size: 0.95rem;
  box-shadow: var(--glass-shine);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease), transform var(--dur-fast) var(--ease);
}
:root:not([data-color-scheme="dark"]) .input,
:root:not([data-color-scheme="dark"]) .textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.input:hover, .textarea:hover {
  background: color-mix(in srgb, var(--surface-2) 68%, transparent);
  border-color: color-mix(in srgb, var(--medium-500) 45%, var(--glass-border));
}
:root:not([data-color-scheme="dark"]) .input:hover,
:root:not([data-color-scheme="dark"]) .textarea:hover {
  background: var(--surface-2);
  border-color: var(--line-strong);
}
.input:focus, .textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, var(--glass-border));
  box-shadow: 0 0 0 3.5px color-mix(in srgb, var(--accent) 18%, transparent), var(--glass-shine);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
}
:root:not([data-color-scheme="dark"]) .input:focus,
:root:not([data-color-scheme="dark"]) .textarea:focus {
  border-color: var(--accent-500);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-500) 16%, transparent);
  background: var(--surface);
}
.input::placeholder, .textarea::placeholder { color: var(--text-3); }
.textarea { resize: vertical; min-height: 96px; line-height: 1.5; }
.input-icon { position: relative; }
.input-icon > svg { position: absolute; left: 0.85em; top: 50%; transform: translateY(-50%); width: 1.1em; height: 1.1em; color: var(--text-3); pointer-events: none; }
.input-icon > .input { padding-left: 2.5em; }
.input-icon--password > .input { padding-right: 2.75em; }
.password-toggle {
  position: absolute;
  right: 0.35em;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1em;
  height: 2.1em;
  padding: 0;
  border: 0;
  border-radius: var(--r-sm, 8px);
  background: transparent;
  color: var(--text-3, var(--text-dim));
  cursor: pointer;
  transition: color var(--dur-fast, 0.15s) ease, background var(--dur-fast, 0.15s) ease;
}
.password-toggle .ic {
  width: 1.15em;
  height: 1.15em;
}
.password-toggle:hover {
  color: var(--text);
  background: var(--bg-hover, var(--surface-2));
}
.password-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.password-toggle[aria-pressed="true"] {
  color: var(--accent);
}

.select {
  --select-chevron: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%235a544c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 2.75em;
  background-color: var(--surface);
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: right 0.85em center;
  background-size: 1.05em;
  border: 1px solid var(--line);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  accent-color: var(--accent-500);
}
[data-color-scheme="dark"] .select {
  --select-chevron: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%233dd9c8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-color: var(--surface-2);
  background-image: var(--select-chevron);
  border: 1.5px solid var(--line-2);
  box-shadow: var(--shadow-inset);
  accent-color: var(--accent);
}
.select:hover {
  background-color: var(--surface-2);
  border-color: var(--line-strong);
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: right 0.85em center;
  background-size: 1.05em;
}
[data-color-scheme="dark"] .select:hover {
  background-color: var(--surface-3);
  border-color: color-mix(in srgb, var(--accent-400) 40%, var(--line-2));
  background-image: var(--select-chevron);
}
.select:focus,
.select:focus-visible {
  outline: none;
  border-color: var(--accent-500);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-500) 22%, transparent);
  background-color: var(--surface);
  background-image: var(--select-chevron);
  background-repeat: no-repeat;
  background-position: right 0.85em center;
  background-size: 1.05em;
}
:root:not([data-color-scheme="dark"]) .select:focus,
:root:not([data-color-scheme="dark"]) .select:focus-visible {
  border-color: var(--accent-600);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-500) 20%, transparent);
}
[data-color-scheme="dark"] .select:focus,
[data-color-scheme="dark"] .select:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3.5px color-mix(in srgb, var(--accent) 28%, transparent);
  background-color: var(--surface-3);
  background-image: var(--select-chevron);
}
.select option {
  background: var(--elevated);
  color: var(--text);
  padding: 0.55em 0.75em;
}
.select option:checked,
.select option:hover {
  background: color-mix(in srgb, var(--accent-500) 22%, var(--elevated));
  color: var(--accent-deep);
}
[data-color-scheme="dark"] .select option:checked,
[data-color-scheme="dark"] .select option:hover {
  background: color-mix(in srgb, var(--accent) 28%, var(--elevated));
  color: var(--accent);
}

/* ---------------- Blog ---------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}
.blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.blog-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line, var(--glass-border)));
}
.blog-card-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--surface-2);
}
.blog-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.blog-card:hover .blog-card-cover img { transform: scale(1.05); }
.blog-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.25rem 1.4rem 1.5rem;
}
.blog-card-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-deep, var(--accent));
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  padding: 0.25em 0.7em;
  border-radius: 999px;
}
.blog-card-body h3 { font-size: 1.18rem; line-height: 1.3; margin: 0; }
.blog-card-excerpt { color: var(--text-2); font-size: 0.94rem; line-height: 1.55; margin: 0; }
.blog-card-meta { color: var(--text-3); font-size: 0.82rem; margin-top: auto; }

.blog-post { max-width: 760px; margin-inline: auto; }
.blog-post-meta { color: var(--text-3); font-size: 0.92rem; margin-bottom: 1.5rem; }
.blog-post-cover {
  border-radius: var(--r-lg, 16px);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: 2rem;
  background: var(--surface-2);
}
.blog-post-cover img { width: 100%; height: 100%; object-fit: cover; }
.blog-post-body { font-size: 1.06rem; line-height: 1.75; color: var(--text); }
.blog-post-body h2 { font-size: 1.4rem; margin: 2rem 0 0.75rem; }
.blog-post-body p { margin: 0 0 1.15rem; color: var(--text-2); }
.blog-post-body ul { margin: 0 0 1.15rem 1.2rem; color: var(--text-2); }
.blog-post-body li { margin-bottom: 0.5rem; }
.blog-post-next {
  display: block;
  margin-top: 2.5rem;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.blog-post-next:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line, var(--glass-border))); }
.blog-post-next span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.blog-post-next h3 { margin: 0.3rem 0 0.4rem; font-size: 1.15rem; }
.blog-post-next p { margin: 0; color: var(--text-3); font-size: 0.92rem; }
.blog-post-body ol { margin: 0 0 1.15rem 1.4rem; color: var(--text-2); }
.blog-post-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.blog-post-body .blog-quote {
  border-left: 3px solid var(--accent);
  margin: 1.6rem 0;
  padding: 0.3rem 0 0.3rem 1.2rem;
  font-size: 1.18rem;
  font-style: italic;
  color: var(--text);
}
.blog-post-body .blog-quote cite {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.9rem;
  font-style: normal;
  color: var(--text-3);
}
.blog-post-body .blog-figure { margin: 1.75rem 0; }
.blog-post-body .blog-figure img { width: 100%; border-radius: var(--r-md, 12px); }
.blog-post-body .blog-figure figcaption {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-3);
  text-align: center;
}
.blog-post-body .blog-hr {
  border: 0;
  border-top: 1px solid var(--line, var(--glass-border));
  margin: 2rem 0;
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* Custom select — replaces native OS menu so hover can be themed */
.cselect {
  position: relative;
  width: 100%;
}
.cselect-native {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  appearance: none !important;
  background: none !important;
  box-shadow: none !important;
}
.cselect-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  padding: 0.72em 2.75em 0.72em 0.9em;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background-color: var(--surface);
  background-image: var(--select-chevron, url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%235a544c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>"));
  background-repeat: no-repeat;
  background-position: right 0.85em center;
  background-size: 1.05em;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
[data-color-scheme="dark"] .cselect-trigger {
  background-color: var(--surface-2);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%233dd9c8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  border: 1.5px solid var(--line-2);
  box-shadow: var(--shadow-inset);
}
.cselect-trigger:hover {
  background-color: var(--surface-2);
  border-color: var(--line-strong);
}
[data-color-scheme="dark"] .cselect-trigger:hover {
  background-color: var(--surface-3);
  border-color: color-mix(in srgb, var(--accent-400) 40%, var(--line-2));
}
.cselect.is-open .cselect-trigger,
.cselect-trigger:focus-visible {
  outline: none;
  border-color: var(--accent-600);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-500) 20%, transparent);
}
[data-color-scheme="dark"] .cselect.is-open .cselect-trigger,
[data-color-scheme="dark"] .cselect-trigger:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3.5px color-mix(in srgb, var(--accent) 28%, transparent);
  background-color: var(--surface-3);
}
.cselect-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 40;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--elevated);
  border: 1.5px solid var(--line-2);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-3);
  max-height: 240px;
  overflow: auto;
}
.cselect-menu-portal {
  position: fixed;
  z-index: 1200;
  right: auto;
}
[data-color-scheme="dark"] .cselect-menu {
  background: var(--surface-2);
  border-color: color-mix(in srgb, var(--accent-400) 28%, var(--line-2));
  box-shadow: var(--shadow-4), var(--glow-accent);
}
.cselect-option {
  padding: 0.6em 0.75em;
  border-radius: var(--r-sm);
  font-size: 0.95rem;
  color: var(--text);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.cselect-option.is-selected {
  color: var(--accent-deep);
  font-weight: 600;
}
[data-color-scheme="dark"] .cselect-option.is-selected {
  color: var(--accent);
}
.cselect-option:hover,
.cselect-option.is-active {
  background: var(--bg-hover, color-mix(in srgb, var(--accent-500) 14%, var(--surface)));
  color: var(--text);
}
[data-color-scheme="dark"] .cselect-option:hover,
[data-color-scheme="dark"] .cselect-option.is-active {
  background: var(--bg-hover, color-mix(in srgb, var(--text) 10%, var(--surface-3)));
  color: var(--text);
}
.cselect-option.is-selected:hover,
.cselect-option.is-selected.is-active {
  background: var(--accent-soft, color-mix(in srgb, var(--accent-500) 18%, var(--surface)));
  color: var(--text);
}
[data-color-scheme="dark"] .cselect-option.is-selected:hover,
[data-color-scheme="dark"] .cselect-option.is-selected.is-active {
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 18%, var(--surface-3)));
  color: var(--text);
}
.cselect-option.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.cselect-option.is-disabled:hover,
.cselect-option.is-disabled.is-active {
  background: transparent;
}
.cselect-sm .cselect-trigger {
  padding: 0.45em 2.2em 0.45em 0.7em;
  font-size: 0.85rem;
  background-size: 0.9em;
}

/* Switch */
.switch { position: relative; display: inline-flex; align-items: center; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track {
  width: 44px; height: 25px; border-radius: 999px; background: var(--surface-3);
  border: 1.5px solid var(--line-strong); transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  position: relative;
}
.switch .thumb {
  position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--elevated); box-shadow: var(--shadow-1); transition: transform var(--dur) var(--ease);
}
.switch input:checked + .track { background: var(--accent); border-color: var(--accent-deep); }
.switch input:checked + .track .thumb { transform: translateX(19px); }

/* Segmented control */
.segmented {
  display: inline-flex; padding: 4px; gap: 2px;
  background: var(--surface-2); border: 1.5px solid var(--line); border-radius: var(--r-md);
}
.segmented button {
  padding: 0.42em 0.9em; font-size: 0.85rem; font-weight: 600; color: var(--text-2);
  border-radius: var(--r-sm); transition: all var(--dur-fast) var(--ease); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 0.4em;
}
.segmented button svg { width: 1em; height: 1em; }
.segmented button:hover { color: var(--text); }
.segmented button.is-active { background: var(--elevated); color: var(--accent-deep); box-shadow: var(--shadow-1); }

/* ---------------- Avatars ---------------- */
.avatar {
  --sz: 36px; width: var(--sz); height: var(--sz); border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; font-size: calc(var(--sz) * 0.4);
  color: #fff; background: var(--clay); border: 2px solid var(--elevated); box-shadow: var(--shadow-1);
  flex: none; text-transform: uppercase;
}
.avatar-photo { padding: 0; overflow: hidden; background: var(--surface-3); text-transform: none; }
.avatar-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.avatar-stack { display: flex; }
.avatar-stack .avatar { margin-left: -10px; }
.avatar-stack .avatar:first-child { margin-left: 0; }

/* ---------------- Progress ---------------- */
.progress { height: 9px; background: var(--surface-3); border-radius: 999px; overflow: hidden; }
.progress > span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--main), var(--brand-accent)); transition: width var(--dur-slow) var(--ease); }
.progress.teal > span { background: linear-gradient(90deg, var(--brand-accent), var(--accent-deep)); }
.progress.olive > span { background: linear-gradient(90deg, var(--medium), var(--medium-dark)); }

/* ---------------- Tooltip ---------------- */
[data-tip] { position: relative; }
[data-tip]::after {
  content: attr(data-tip);
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(4px);
  background: var(--charcoal); color: var(--cream); padding: 0.4em 0.65em; border-radius: var(--r-sm);
  font-size: 0.75rem; font-weight: 600; white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); z-index: 60;
  box-shadow: var(--shadow-2);
}
[data-color-scheme="dark"] [data-tip]::after { background: #100f0d; }
[data-tip]:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------------- Divider ---------------- */
.divider { height: 1.5px; background: var(--line); border: none; }
.divider-sketch {
  height: 8px; border: none; background: no-repeat center/100% 100%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='400' height='8' viewBox='0 0 400 8'><path d='M1 5 C 60 2, 120 7, 200 4 S 340 2, 399 5' fill='none' stroke='%23b9a888' stroke-width='2' stroke-linecap='round'/></svg>");
  opacity: 0.7;
}

/* ---------------- Tabs ---------------- */
.tabs { display: flex; gap: 2px; border-bottom: 1.5px solid var(--line); }
.tabs button {
  padding: 0.65em 1em; font-weight: 600; font-size: 0.9rem; color: var(--text-3);
  border-bottom: 2.5px solid transparent; margin-bottom: -1.5px; transition: all var(--dur) var(--ease);
}
.tabs button:hover { color: var(--text); }
.tabs button.is-active { color: var(--accent-deep); border-color: var(--accent); }

/* ---------------- Kbd ---------------- */
kbd {
  font-family: var(--font-mono); font-size: 0.75rem; padding: 0.15em 0.45em;
  background: var(--surface-2); border: 1.5px solid var(--line-strong); border-bottom-width: 3px;
  border-radius: 6px; color: var(--text-2); font-weight: 600;
}

/* ---------------- Toast ---------------- */
.toast-layer,
.toast-host {
  position: fixed; z-index: 200; bottom: 22px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 10px; align-items: center; pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex; align-items: center; gap: 0.7em;
  padding: 0.8em 1.1em; min-width: 260px; max-width: 440px;
  background: var(--elevated); color: var(--text);
  border: 1.5px solid var(--line-strong); border-radius: var(--r-md);
  box-shadow: var(--shadow-4);
  font-size: 0.9rem; font-weight: 500;
  animation: toast-in var(--dur) var(--ease);
}
.toast .toast-ic { width: 30px; height: 30px; border-radius: var(--r-md); display: grid; place-items: center; flex: none; }
.toast .toast-ic svg { width: 1.05em; height: 1.05em; }
.toast.ok .toast-ic { background: color-mix(in srgb, var(--ok) 20%, transparent); color: var(--ok); }
.toast.info .toast-ic { background: var(--accent-2-soft); color: var(--accent-2); }
.toast.warn .toast-ic { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(0.96); } to { opacity: 1; transform: none; } }

/* ---------------- Modal ---------------- */
.modal-layer { position: fixed; inset: 0; z-index: 150; display: none; }
.modal-layer.open { display: block; }
.modal-scrim {
  position: absolute; inset: 0; background: color-mix(in srgb, var(--charcoal) 55%, transparent);
  backdrop-filter: blur(4px); animation: fade var(--dur) var(--ease);
}
.modal {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); overflow: auto;
  background: var(--surface); border: 1.5px solid var(--line-strong); border-radius: var(--r-xl);
  box-shadow: var(--shadow-4); animation: pop var(--dur) var(--ease);
}
.modal-head { display: flex; align-items: center; gap: 12px; padding: var(--sp-5) var(--sp-5) var(--sp-3); }
.modal-body { padding: 0 var(--sp-5) var(--sp-3); }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: var(--sp-4) var(--sp-5) var(--sp-5); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translate(-50%, -46%) scale(0.96); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }

/* ---------------- Dropdown menu ---------------- */
.menu {
  min-width: 200px; padding: 6px; background: var(--elevated);
  border: 1.5px solid var(--line-strong); border-radius: var(--r-md); box-shadow: var(--shadow-3);
}
.menu button, .menu a {
  display: flex; align-items: center; gap: 0.6em; width: 100%; text-align: left;
  padding: 0.55em 0.7em; border-radius: var(--r-sm); font-size: 0.9rem; font-weight: 500; color: var(--text);
}
.menu button svg, .menu a svg { width: 1.1em; height: 1.1em; color: var(--text-3); }
.menu button:hover, .menu a:hover { background: var(--surface-2); }
.menu .sep { height: 1.5px; background: var(--line); margin: 5px 2px; }

/* ---------------- Icon button pill ---------------- */
.iconbtn {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md);
  color: var(--text-2); border: 1.5px solid transparent; transition: all var(--dur-fast) var(--ease);
}
.iconbtn svg { width: 1.25em; height: 1.25em; }
.iconbtn:hover { background: var(--surface-2); color: var(--text); border-color: var(--line); }
.iconbtn.is-active { background: var(--accent-soft); color: var(--accent-deep); }

/* Stat pill */
.stat {
  display: flex; flex-direction: column; gap: 2px;
}
.stat .stat-v { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; line-height: 1; }
.stat .stat-l { font-size: 0.8rem; color: var(--text-3); font-weight: 500; }

/* Empty state */
.empty { text-align: center; padding: var(--sp-7) var(--sp-5); color: var(--text-3); }
.empty svg { width: 46px; height: 46px; margin: 0 auto var(--sp-3); opacity: 0.6; }