@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=Unbounded:wght@500;600;700&display=swap');
@import url('brand-tokens.css');

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--zi-bg-deep);
  color: var(--zi-text);
  font: 15px/1.5 var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 24px;
}

.brand h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--zi-text);
  text-transform: uppercase;
}

.brand .sub {
  color: var(--zi-text-muted);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

.card {
  border: 1px solid var(--zi-border);
  background: var(--zi-bg-panel);
  box-shadow: var(--brand-shadow);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.card h2 {
  margin: 0 0 14px;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--zi-text-muted);
  font-weight: 500;
}

.card h3.subsection {
  margin: 20px 0 10px;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--zi-text-muted);
  border-top: 1px solid var(--zi-border);
  padding-top: 16px;
  font-weight: 500;
}

form h3.subsection:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.section-note { margin: 0 0 14px; color: var(--zi-text-muted); }

.studio-nested {
  margin: 4px 0 12px;
  padding: 14px 16px 12px;
  background: color-mix(in srgb, var(--zi-bg-elevated) 55%, var(--zi-bg-panel));
  border: 1px solid var(--zi-border);
  border-radius: 8px;
}

.studio-nested h3.subsection.nested {
  margin: 0 0 10px;
  border-top: none;
  padding-top: 0;
}

.studio-nested-zrt {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--zi-border);
}

.auth-card { width: 380px; max-width: 100%; }

.auth-confirm { text-align: center; }
.auth-confirm .zi-meta {
  margin: 0 0 4px;
  color: var(--zi-text-muted);
  font-size: 0.875rem;
  line-height: 1.45;
}
button.ghost.block { display: block; width: 100%; margin-top: 8px; }

.tabs { display: flex; gap: 4px; margin-bottom: 18px; }
.tabs button {
  flex: 1;
  padding: 8px;
  background: color-mix(in srgb, var(--zi-bg-elevated) 35%, var(--zi-bg-panel));
  border: 1px solid var(--zi-border);
  border-radius: 8px;
  color: var(--zi-text-muted);
  cursor: pointer;
  font: 600 0.8125rem var(--font-display);
  transition: background .15s, color .15s, border-color .15s;
}
.tabs button:hover {
  border-color: var(--zi-border-strong);
  color: var(--zi-text);
}
.tabs button.active {
  color: var(--zi-accent);
  border-color: color-mix(in srgb, var(--zi-accent) 58%, var(--zi-border-strong));
  background: color-mix(in srgb, var(--zi-accent) 38%, var(--zi-bg-panel));
  box-shadow: var(--brand-glow-soft);
}

html[data-theme='light'] .tabs button.active {
  border-color: color-mix(in srgb, var(--zi-accent) 20%, #cbd5e1);
  background: color-mix(in srgb, var(--zi-accent) 11%, #ffffff);
  color: color-mix(in srgb, var(--zi-accent) 72%, #334155);
}

label {
  display: block;
  margin: 10px 0 4px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--zi-text-muted);
}

input[type="text"], input[type="password"], input[type="email"] {
  width: 100%;
  padding: 9px 11px;
  background: color-mix(in srgb, var(--zi-bg-elevated) 35%, var(--zi-bg-panel));
  border: 1px solid var(--zi-border);
  border-radius: 8px;
  color: var(--zi-text);
  font: 0.875rem var(--font-ui);
  caret-color: var(--zi-text);
  transition: border-color .15s, box-shadow .15s;
}
input:focus {
  outline: none;
  border-color: var(--zi-border-strong);
  box-shadow: var(--brand-glow-strong);
}

.pwd-wrap { position: relative; min-width: 0; width: 100%; }
.pwd-wrap input { width: 100%; padding-right: 38px; }
.inline-form .pwd-wrap { flex: 1 1 120px; width: auto; max-width: 100%; }
.inline-form button.primary { flex: none; width: auto; white-space: nowrap; }

.pwd-toggle {
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--zi-text-muted);
  cursor: pointer;
}
.pwd-toggle:hover { color: var(--zi-text); }
.pwd-toggle.visible { color: var(--zi-accent); }

button.primary {
  width: 100%;
  margin-top: 16px;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font: 600 0.875rem var(--font-display);
  cursor: pointer;
  transition: filter .15s, box-shadow .15s;
  box-shadow: var(--brand-glow-soft);
}

html[data-theme='light'] button.primary {
  background: var(--brand-primary);
  color: #fff;
}
html[data-theme='light'] button.primary:hover:not(:disabled) {
  filter: brightness(1.06);
  box-shadow: var(--brand-glow-strong);
}

html[data-theme='dark'] button.primary {
  background: var(--brand-accent);
  color: #0c1018;
}
html[data-theme='dark'] button.primary:hover:not(:disabled) {
  filter: brightness(1.05);
  box-shadow: var(--brand-glow-strong);
}

button.primary.danger {
  background: transparent;
  border: 1px solid #c44;
  color: #c44;
  box-shadow: none;
}
button.primary.danger:hover:not(:disabled) {
  background: rgba(204, 68, 68, 0.08);
  filter: none;
}
button.primary:disabled { opacity: 0.5; cursor: default; }

button.ghost {
  padding: 7px 12px;
  background: color-mix(in srgb, var(--zi-bg-panel) 86%, transparent);
  border: 1px solid var(--zi-border);
  border-radius: 8px;
  color: var(--zi-text);
  font: 500 0.8125rem var(--font-ui);
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
button.ghost:hover {
  border-color: var(--zi-border-strong);
  color: var(--brand-accent);
}
button.ghost.danger { color: #c44; }
button.ghost.danger:hover { border-color: #c44; color: #c44; }

.msg { margin-top: 12px; font-size: 0.8125rem; min-height: 18px; }
.msg.error { color: #c44; }
.msg.ok { color: #2d7a4f; }
html[data-theme='dark'] .msg.ok { color: #86efac; }

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--zi-border);
}
.row:last-child { border-bottom: none; }

.row .grow { flex: 1; min-width: 0; }
.row .title { font-weight: 600; }
.service-link-row { margin-top: 2px; }
.service-link {
  display: inline-block;
  font-size: 0.8125rem;
  color: var(--zi-accent);
  word-break: break-all;
}
.service-link:hover { text-decoration: underline; }
.row .note { color: var(--zi-text-muted); font-size: 0.8125rem; margin-top: 2px; }

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 0.75rem;
  border: 1px solid var(--zi-border);
  color: var(--zi-text-muted);
}
.badge.on { color: #2d7a4f; border-color: rgba(45, 122, 79, 0.35); }
html[data-theme='dark'] .badge.on { color: #86efac; border-color: rgba(134, 239, 172, 0.35); }
.badge.pending { color: var(--zi-accent); border-color: var(--zi-border-strong); }

.switch { position: relative; width: 40px; height: 22px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--zi-bg-elevated) 55%, var(--zi-bg-panel));
  border: 1px solid var(--zi-border-strong);
  border-radius: 22px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.switch .slider::before {
  content: "";
  position: absolute;
  width: 16px; height: 16px;
  left: 2px; top: 2px;
  border-radius: 50%;
  background: var(--zi-text-muted);
  transition: transform 0.15s, background 0.15s;
}
.switch input:checked + .slider {
  background: color-mix(in srgb, var(--zi-accent) 34%, var(--zi-bg-panel));
  border-color: color-mix(in srgb, var(--zi-accent) 42%, var(--zi-border));
}
.switch input:checked + .slider::before {
  transform: translateX(18px);
  background: var(--zi-text);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.topbar .user { color: var(--zi-text-muted); font-size: 0.875rem; }
.topbar .user b { color: var(--zi-text); }

.inline-form { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; align-items: stretch; }
.inline-form > input[type="text"] { flex: 1 1 120px; min-width: 0; width: auto; }
.inline-form select { flex: 0 1 auto; min-width: 140px; }
.inline-form button { margin-top: 0; width: auto; padding: 9px 16px; flex: none; }

select {
  padding: 9px 11px;
  background: color-mix(in srgb, var(--zi-bg-elevated) 35%, var(--zi-bg-panel));
  border: 1px solid var(--zi-border);
  border-radius: 8px;
  color: var(--zi-text);
  font: 0.875rem var(--font-ui);
}
select:focus {
  outline: none;
  border-color: var(--zi-border-strong);
  box-shadow: var(--brand-glow-strong);
}