/* Onboarding chrome styled to match Sure's real auth page (design-system tokens). */
:root {
  --titlebar-h: 38px;
  font-family: -apple-system, system-ui, "Segoe UI", sans-serif;
  color-scheme: light dark;

  /* Sure light palette */
  --bg: var(--color-surface);
  --container: var(--color-container);
  --text: var(--color-black);
  --secondary: var(--color-gray-500);
  --subdued: var(--color-gray-400);
  --border: var(--color-tertiary);
  --focus-ring: var(--color-focus-ring);
  --btn-bg: var(--color-gray-800);
  --btn-fg: var(--color-white);
  --error: var(--color-destructive);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--color-surface);
    --container: var(--color-container);
    --text: var(--color-gray-100);
    --secondary: var(--color-gray-400);
    --subdued: var(--color-gray-500);
    --border: var(--color-alpha-white-200);
    --focus-ring: var(--color-focus-ring);
    --btn-bg: var(--color-white);
    --btn-fg: var(--color-black);
    --error: var(--color-destructive);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); }

/* Draggable titlebar strip (clears the traffic lights). */
.titlebar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--titlebar-h);
  z-index: 1000;
  -webkit-app-region: drag;
}

.onboarding {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: calc(var(--titlebar-h) + 8px) 24px 32px;
  -webkit-app-region: drag;
}

.auth {
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.logo { width: 56px; height: auto; margin: 0 auto; display: block; }

.auth-title {
  margin: -4px 0 4px;
  font-size: 15px;
  font-weight: 500;
  color: var(--secondary);
  text-align: center;
}

.auth-form { display: flex; flex-direction: column; gap: 12px; }

/* Mirrors .form-field from Sure's design system. */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--container);
  text-align: left;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  -webkit-app-region: no-drag;
}
.form-field:focus-within { box-shadow: 0 0 0 4px var(--focus-ring); }
.form-field__label { font-size: 12px; color: var(--secondary); }
.form-field__input {
  width: 100%;
  padding: 0;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 14px;
}
.form-field__input::placeholder { color: var(--subdued); }

.btn-primary {
  -webkit-app-region: no-drag;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.btn-primary:hover { opacity: 0.9; }

.status {
  min-height: 16px;
  margin: 0;
  font-size: 13px;
  text-align: center;
  color: var(--secondary);
}
.status[data-kind="error"] { color: var(--error); }

.remembered { -webkit-app-region: no-drag; }
.remembered-title {
  margin: 4px 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary);
}
#server-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
#server-list li { display: flex; gap: 8px; align-items: center; }
.server-open {
  flex: 1;
  text-align: left;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--container);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}
.server-open:hover { border-color: var(--secondary); }
.server-remove { background: transparent; border: none; color: var(--secondary); font-size: 12px; cursor: pointer; }

.hidden { display: none; }

/* Preferences window — same palette. */
.prefs {
  min-height: 100vh;
  box-sizing: border-box;
  padding: calc(var(--titlebar-h) + 8px) 24px 24px;
  background: var(--bg);
  color: var(--text);
}
.prefs h1 { font-size: 16px; margin: 0 0 16px; }
.prefs section { margin-bottom: 20px; }
.prefs h2 {
  margin: 0 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary);
}
#prefs-server-list { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-direction: column; gap: 6px; }
#prefs-server-list li { display: flex; gap: 8px; align-items: center; }
#prefs-add { display: flex; gap: 8px; margin: 0 0 8px; align-items: stretch; }
#prefs-add .form-field { flex: 1; }
#prefs-add .btn-primary { width: auto; padding: 8px 16px; }
.prefs .status { text-align: left; }
.prefs .row { display: flex; align-items: center; justify-content: space-between; }
.prefs .row label { font-size: 13px; }

/* Interactive elements never part of the drag region. */
input, button, select, a, #server-list, #prefs-server-list { -webkit-app-region: no-drag; }