/* Shared base styles (with tokens.css, reusable by every app). No page-specific selectors; shared
   components are scoped by a tlno- class (spec 004). */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.4;
  overflow-wrap: anywhere;
  padding: max(var(--gutter), env(safe-area-inset-top)) max(var(--gutter), env(safe-area-inset-right))
    max(var(--gutter), env(safe-area-inset-bottom)) max(var(--gutter), env(safe-area-inset-left));
}

main {
  flex: 1 0 auto;
}

h1,
p {
  margin: 0;
}

.wm {
  font-size: 15px;
  font-weight: 400;
}

.sub {
  margin-top: 2px;
  font-size: 12px;
  color: var(--fg-dim);
}

/* The header bar of portal_client/base.html: "tlno / <app>", the wordmark links back to the portal. */
.tlno-bar {
  display: flex;
  align-items: center;
  gap: 0.5ch;
  color: var(--fg-dim);
}

.tlno-bar .wm {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-target);
  color: inherit;
  text-decoration: none;
}

.tlno-bar .wm:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  text-decoration: underline;
}

.tlno-bar .wm:active {
  text-decoration: underline;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--fg-dim);
}

input,
select,
textarea {
  font: inherit;
  font-size: 16px;
}

input:not([type="hidden"]) {
  display: block;
  width: 100%;
  min-height: var(--tap-target);
  padding: 0 12px;
  background: transparent;
  color: var(--fg);
  border: var(--border) solid var(--fg-dim);
  border-radius: 0;
}

input:not([type="hidden"]):focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

button {
  min-height: var(--tap-target);
  padding: 0 12px;
  background: transparent;
  color: var(--fg);
  border: var(--border) solid var(--fg);
  border-radius: 0;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}

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

button:active {
  background: var(--fg);
  color: var(--bg);
}

.btn-block {
  width: 100%;
}

.alert {
  padding-left: 8px;
  border-left: 2px solid var(--accent);
  font-size: 12px;
  color: var(--accent);
}

@media (hover: hover) {
  input:not([type="hidden"]):hover {
    border-color: var(--fg);
  }

  button:hover {
    background: var(--fg);
    color: var(--bg);
  }

  .tlno-bar .wm:hover {
    text-decoration: underline;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}