.settings-page { background: #f7fafa; }

.settings-hero {
  padding: 64px 24px 54px;
  color: #fff;
  background: linear-gradient(135deg, #176c68, #2d9a92);
}

.settings-hero > div { width: min(1180px, 100%); margin: 0 auto; }
.settings-eyebrow { margin: 0 0 8px; color: #d7f2f0; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.settings-hero h1 { margin: 0; font-size: clamp(2.3rem, 6vw, 4rem); line-height: 1.08; }
.settings-hero p:last-child { max-width: 700px; margin: 14px 0 0; color: rgba(255,255,255,.9); font-size: 1.08rem; }

.settings-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 780px);
  gap: 42px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 58px 0 90px;
  align-items: start;
}

.settings-sidebar {
  position: sticky;
  top: 88px;
  padding: 22px;
  border: 1px solid #d7e6e5;
  border-radius: 15px;
  background: #fff;
}

.settings-sidebar__title { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; color: #174c49; font-weight: 800; }
.settings-sidebar__title svg { fill: #2d9a92; }
.settings-sidebar nav { display: grid; gap: 4px; }
.settings-sidebar nav a { padding: 10px 12px; border-radius: 8px; color: #496563; font-weight: 700; }
.settings-sidebar nav a:hover,
.settings-sidebar nav a:focus-visible { color: #176b65; background: #edf7f6; }
.settings-sidebar__note { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid #e1ebea; color: #6a7c7a; font-size: .8rem; line-height: 1.5; }

.settings-content { min-width: 0; }
.settings-card { scroll-margin-top: 90px; margin-bottom: 24px; padding: clamp(24px, 4vw, 36px); border: 1px solid #d7e5e4; border-radius: 18px; background: #fff; box-shadow: 0 8px 30px rgba(22, 74, 71, .05); }
.settings-card__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.settings-card__kicker { margin: 0 0 4px; color: #2a807a; font-size: .73rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.settings-card h2 { margin: 0; color: #173e3c; font-size: 1.75rem; }
.settings-card p { line-height: 1.65; }
.settings-muted { color: #617472; }

.settings-status { display: inline-flex; padding: 6px 10px; border-radius: 999px; font-size: .76rem; font-weight: 800; }
.settings-status--active { color: #236c3c; background: #e5f4ea; }
.settings-status--inactive { color: #6a6161; background: #f0eeee; }

.settings-form { margin-top: 20px; }
.settings-form--signup { display: grid; gap: 9px; max-width: 560px; }
.settings-form label { font-size: .9rem; font-weight: 750; }
.settings-form input[type="email"] { min-height: 48px; padding: 10px 13px; border: 1px solid #adc9c7; border-radius: 8px; }
.settings-form input[type="email"]:focus { border-color: #2d9a92; outline: 3px solid rgba(45,154,146,.17); }
.settings-disclaimer { margin: 3px 0 7px; color: #687a78; font-size: .8rem; }
.settings-disclaimer a,
.settings-actions a { color: #176b65; font-weight: 700; text-decoration: underline; }

.settings-button { display: inline-flex; align-items: center; justify-content: center; width: fit-content; min-height: 44px; padding: 9px 17px; border: 2px solid #2d9a92; border-radius: 8px; color: #fff; background: #2d9a92; font-weight: 800; cursor: pointer; }
.settings-button:hover { background: #227f78; border-color: #227f78; }
.settings-button--secondary { color: #1c716b; background: #fff; }
.settings-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 22px; }

.settings-alert { margin-bottom: 20px; padding: 14px 17px; border-radius: 10px; font-weight: 700; }
.settings-alert--success { color: #205f36; border: 1px solid #bfdec9; background: #eaf7ee; }
.settings-alert--error { color: #8b2c2c; border: 1px solid #edc4c4; background: #fff0f0; }

@media (max-width: 800px) {
  .settings-layout { grid-template-columns: 1fr; gap: 22px; padding-top: 30px; }
  .settings-sidebar { position: static; }
  .settings-sidebar nav { display: flex; flex-wrap: wrap; }
}

@media (max-width: 520px) {
  .settings-layout { width: min(100% - 24px, 1120px); }
  .settings-card__heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .settings-button { width: 100%; }
  .settings-actions { align-items: stretch; flex-direction: column; }
}