/* Mini briefing dialog: monochrome, local-first and keyboard friendly. */
#briefing-dialog {
  width: min(680px, calc(100vw - 24px));
  max-width: none;
  max-height: min(90svh, 760px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line, #dedede);
  border-radius: 16px;
  background: var(--bg, #fff);
  color: var(--fg, #111);
  box-shadow: 0 24px 90px rgba(0, 0, 0, .24);
}

#briefing-dialog::backdrop {
  background: rgba(0, 0, 0, .62);
}

#briefing-dialog.is-open {
  display: block;
  position: fixed;
  inset: 5vh 0 auto;
  z-index: 200;
}

#briefing-dialog [data-close-briefing] {
  position: absolute;
  z-index: 3;
  top: 16px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--line, #dedede);
  border-radius: 50%;
  background: var(--bg, #fff);
  color: inherit;
  font: inherit;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.briefing-shell {
  max-height: min(90svh, 760px);
  overflow-y: auto;
  padding: 30px;
}

.briefing-header,
.briefing-actions,
.briefing-delivery {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.briefing-header {
  padding-right: 42px;
}

.briefing-kicker {
  margin: 0;
  color: var(--acc, #111);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.briefing-step-count {
  margin: 4px 0 0;
  color: var(--mut, #666);
  font-size: 13px;
}

.briefing-reset {
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--mut, #666);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.briefing-progress {
  height: 4px;
  margin: 24px 0 30px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--line, #dedede);
}

.briefing-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--fg, #111);
  transition: width .25s ease;
}

.briefing-step h2 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.briefing-description {
  max-width: 52ch;
  margin: 14px 0 28px;
  color: var(--mut, #666);
  font-size: 15px;
}

.briefing-fieldset,
.briefing-fields {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  border: 0;
}

.briefing-fieldset legend {
  margin-bottom: 12px;
  font-weight: 700;
}

.briefing-fieldset legend span,
.briefing-label span {
  color: var(--mut, #666);
  font-weight: 400;
}

.briefing-options {
  display: grid;
  gap: 10px;
}

.briefing-options-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.briefing-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 14px;
  border: 1px solid var(--line, #dedede);
  border-radius: 8px;
  cursor: pointer;
}

.briefing-choice:has(input:checked) {
  border-color: var(--fg, #111);
  background: var(--bg2, #f3f3f3);
}

.briefing-choice input {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  accent-color: var(--fg, #111);
}

.briefing-choice span {
  font-size: 14px;
}

.briefing-error {
  min-height: 1.35em;
  margin: 4px 0 0;
  color: #8a1c1c;
  font-size: 13px;
}

.briefing-label {
  display: grid;
  gap: 7px;
  color: var(--fg, #111);
  font-size: 13px;
  font-weight: 700;
}

.briefing-label input,
.briefing-label textarea {
  width: 100%;
  min-width: 0;
  padding: 12px 13px;
  border: 1px solid var(--line, #dedede);
  border-radius: 8px;
  background: var(--bg, #fff);
  color: var(--fg, #111);
  font: inherit;
  font-size: 15px;
}

.briefing-label textarea {
  min-height: 88px;
  resize: vertical;
}

.briefing-summary {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line, #dedede);
}

.briefing-summary h3 {
  margin: 0 0 12px;
  font-size: 15px;
}

.briefing-summary dl {
  display: grid;
  grid-template-columns: minmax(110px, .35fr) 1fr;
  gap: 7px 18px;
  margin: 0;
  font-size: 13px;
}

.briefing-summary dt {
  color: var(--mut, #666);
}

.briefing-summary dd {
  margin: 0;
}

.briefing-delivery {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 26px;
}

.briefing-send,
.briefing-copy,
.briefing-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 18px;
  border: 1px solid var(--fg, #111);
  border-radius: 8px;
  background: var(--fg, #111);
  color: var(--bg, #fff);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.briefing-copy,
.briefing-button-secondary {
  border-color: var(--line, #dedede);
  background: transparent;
  color: var(--fg, #111);
}

.briefing-button-secondary {
  margin-right: auto;
}

.briefing-copy-status,
.briefing-note,
.briefing-status {
  margin: 0;
  color: var(--mut, #666);
  font-size: 12px;
}

.briefing-note {
  flex: 1 1 100%;
}

.briefing-copy-fallback {
  margin-top: 18px;
}

.briefing-copy-fallback textarea {
  min-height: 150px;
  font-size: 12px;
  line-height: 1.5;
}

.briefing-status {
  min-height: 1.4em;
  margin-top: 24px;
}

#briefing-dialog button:hover,
#briefing-dialog a:hover {
  opacity: .78;
}

#briefing-dialog :focus-visible {
  outline: 3px solid var(--acc, #111);
  outline-offset: 3px;
}

body.briefing-dialog-open {
  overflow: hidden;
}

@media (max-width: 560px) {
  #briefing-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100svh - 16px);
    border-radius: 12px;
  }

  #briefing-dialog.is-open {
    inset: 8px 0 auto;
  }

  .briefing-shell {
    max-height: calc(100svh - 16px);
    padding: 24px 18px;
  }

  .briefing-options-grid {
    grid-template-columns: 1fr;
  }

  .briefing-actions {
    align-items: stretch;
    flex-direction: column-reverse;
    margin-top: 26px;
  }

  .briefing-button,
  .briefing-button-secondary {
    width: 100%;
    margin-right: 0;
  }

  .briefing-summary dl {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .briefing-summary dd {
    margin-bottom: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .briefing-progress span {
    transition: none;
  }
}

#briefing-dialog [hidden]{display:none!important}