/* MissionOS email preview — uses design-system.css brand tokens (browser preview; inline for production sends). */
@import url("../design-system/design-system.css");

:root {
  --ep-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  /* Email text should use darker brand-neutral for readability */
  --ep-text: var(--mos-jet-black, var(--header-text));
  --ep-muted: var(--header-muted);
  --ep-faint: #8b90a0;
  --ep-border: var(--border-default);
  --ep-card: var(--surface-card);
}

/* ---- Tone modes (MissionOS brand: navy + blaze orange; critical uses dark blaze) ---- */
.ep-root {
  margin: 0;
  padding: 28px 16px;
  min-height: 100%;
  box-sizing: border-box;
  font-family: var(--ep-font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ep-text);
  /* Use MissionOS ivory as the email canvas */
  background: var(--mos-ivory, #FCF9E8);
  --ep-accent: var(--btn-primary);
  --ep-accent-soft: color-mix(in srgb, var(--btn-primary) 14%, transparent);
  --ep-header-bg: var(--btn-primary);
  --ep-shell-bg: var(--surface-panel);
  --ep-ribbon: var(--btn-primary-hover);
}

.ep-root--informational {
  --ep-accent: var(--btn-primary);
  --ep-accent-soft: color-mix(in srgb, var(--btn-primary) 14%, transparent);
  --ep-header-bg: var(--btn-primary);
  --ep-shell-bg: var(--surface-panel);
  --ep-ribbon: var(--btn-primary-hover);
  background: var(--mos-ivory, #FCF9E8);
}

.ep-root--action {
  --ep-accent: var(--mos-blaze-orange, var(--brand-orange));
  --ep-accent-soft: color-mix(in srgb, var(--mos-blaze-orange, var(--brand-orange)) 20%, transparent);
  --ep-header-bg: var(--mos-blaze-900, #280E00);
  --ep-shell-bg: color-mix(in srgb, var(--surface-panel) 88%, var(--mos-blaze-050, #FFF2EB));
  --ep-ribbon: var(--mos-blaze-orange, var(--brand-orange));
  background: var(--mos-ivory, #FCF9E8);
}

.ep-root--critical {
  /* Critical uses blaze dark ramp (not app delete red) */
  --ep-accent: var(--mos-blaze-orange, #FD5902);
  --ep-accent-soft: color-mix(in srgb, var(--mos-blaze-orange, #FD5902) 18%, transparent);
  --ep-header-bg: var(--mos-blaze-900, #280E00);
  --ep-shell-bg: color-mix(in srgb, var(--surface-card) 94%, var(--mos-blaze-100, #FECAAE));
  --ep-ribbon: var(--mos-blaze-700, #B64102);
  background: var(--mos-ivory, #FCF9E8);
}

.ep-shell {
  max-width: 600px;
  margin: 0 auto;
  background: var(--ep-card);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--ep-border);
  box-shadow: 0 4px 24px rgba(45, 49, 67, 0.08);
}

/* Subject & opening (meta — matches client subject / preheader) */
.ep-meta {
  padding: 14px 24px 14px;
  background: var(--surface-panel);
  border-bottom: 1px solid var(--ep-border);
}
.ep-meta__row {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ep-text);
}
.ep-meta__row:last-child {
  margin-bottom: 0;
}
.ep-meta__label {
  font-weight: 700;
  color: var(--ep-muted);
  margin-right: 6px;
}
.ep-meta__value {
  font-weight: 600;
}
.ep-meta__opening .ep-meta__value {
  font-weight: 500;
}

.ep-ribbon {
  height: 4px;
  background: linear-gradient(90deg, var(--ep-ribbon), var(--ep-header-bg));
}

/* Header */
.ep-header {
  background: var(--ep-header-bg);
  color: var(--btn-text);
  padding: 20px 24px 18px;
}

.ep-header__logo {
  display: block;
  height: 26px;
  width: auto;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

.ep-wordmark{
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 13px;
  line-height: 1;
  margin: 0 0 14px 0;
}
.ep-wordmark__mission{ color: rgba(255,255,255,0.95); }
.ep-wordmark__os{ color: var(--mos-blaze-orange, #FD5902); }

.ep-header__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.ep-header__sub {
  margin: 8px 0 0;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.35;
}

.ep-badge {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.18);
  color: var(--btn-text);
}

.ep-badge--internal {
  background: rgba(0, 0, 0, 0.25);
}

/* Body sections */
.ep-body {
  padding: 24px 24px 8px;
  background: var(--ep-shell-bg);
}

.ep-greeting {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ep-text);
}

.ep-intro {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--ep-muted);
}

.ep-section-title {
  margin: 20px 0 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ep-muted);
}

.ep-main {
  margin: 0 0 20px;
  font-size: 15px;
  color: var(--ep-text);
}

.ep-main p {
  margin: 0 0 12px;
}

.ep-main p:last-child {
  margin-bottom: 0;
}

.ep-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  background: color-mix(in srgb, var(--btn-primary) 7%, var(--surface-panel));
  padding: 2px 6px;
  border-radius: 4px;
}

.ep-list {
  margin: 8px 0 0;
  padding-left: 20px;
  color: var(--ep-text);
}

.ep-list li {
  margin-bottom: 6px;
}

.ep-table-wrap {
  margin: 12px 0 0;
  border: 1px solid var(--ep-border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-card);
}

.ep-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.ep-table th,
.ep-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--ep-border);
}

.ep-table th {
  background: color-mix(in srgb, var(--btn-primary) 8%, var(--surface-panel));
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ep-muted);
}

.ep-table tr:last-child td {
  border-bottom: 0;
}

.ep-cta-wrap {
  margin: 22px 0 8px;
}

.ep-cta {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  color: var(--btn-text) !important;
  background: var(--ep-accent);
  box-shadow: 0 2px 8px var(--ep-accent-soft);
}

.ep-cta:hover {
  filter: brightness(1.06);
}

.ep-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ep-muted);
  background: color-mix(in srgb, var(--btn-primary) 5%, var(--surface-panel));
  border-left: 3px solid var(--ep-accent);
}

.ep-note--critical {
  background: var(--ep-accent-soft);
  border-left-color: var(--ep-accent);
  color: var(--ep-text);
}

.ep-divider {
  height: 1px;
  margin: 20px 0 0;
  background: var(--ep-border);
}

/* Footer */
.ep-footer {
  padding: 20px 24px 24px;
  background: var(--surface-card);
  border-top: 1px solid var(--ep-border);
}

.ep-footer__logos {
  margin: 0 0 14px;
}

.ep-footer__logo-mg {
  display: block;
  height: 28px;
  width: auto;
  max-width: 200px;
}

.ep-footer__brand {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--btn-primary);
}
.ep-footer__wordmark{
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ep-footer__wordmark-mission{ color: var(--btn-primary); }
.ep-footer__wordmark-os{ color: var(--mos-blaze-orange, #FD5902); }

.ep-footer__legal {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--ep-muted);
  line-height: 1.5;
}

.ep-footer__disclaimer {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--ep-faint);
  line-height: 1.55;
}

.ep-footer__disclaimer a {
  color: var(--btn-primary);
  text-decoration: none;
  word-break: break-all;
}

.ep-footer__preamble {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--ep-muted);
  line-height: 1.45;
}

.ep-footer__meta {
  margin: 0;
  font-size: 12px;
  color: var(--ep-faint);
  line-height: 1.5;
}

.ep-footer__meta a {
  color: var(--btn-primary);
  text-decoration: none;
}

.ep-preview-note {
  max-width: 600px;
  margin: 14px auto 0;
  text-align: center;
  font-size: 11px;
  color: var(--ep-muted);
}