/* School portal (education admin). Mirrors the Mac app: the Color.Theme
   palette, Avenir type scale, sand sidebar, white content cards, and capsule
   buttons. Shared page tokens come from styles.css. */

:root {
  --rp-sand: #E7D3AB;        /* appBackground1 */
  --rp-sand-deep: #DAC08D;   /* appBackground2 */
  --rp-cream: #F8F1E5;       /* appBackground3 */
  --rp-card: #FFFFFF;        /* appBackground4 */
  --rp-ink: #333030;         /* typography1 */
  --rp-ink-2: #5F5959;       /* typography2 */
  --rp-ink-3: #9C9696;       /* typography3 */
  --rp-ink-4: #CECACA;       /* typography4 */
  --rp-accent: #CC444B;      /* accentColor1 */
  --rp-accent-2: #E68B89;    /* accentColor2 */
  --rp-accent-3: #C67876;    /* accentColor3 */
  --rp-accent-soft: #F0BCBC; /* accentColor4 */
  --rp-positive: #3F7A57;
  --rp-line: color-mix(in srgb, var(--rp-ink-4) 70%, transparent);
  --rp-font-book: "Avenir-Book", "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  --rp-font-roman: "Avenir-Roman", "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  --rp-font-medium: "Avenir-Medium", "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  --rp-font-heavy: "Avenir-Heavy", "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
}

:root[data-theme="dark"] {
  --rp-sand: #2C251C;
  --rp-sand-deep: #3B3023;
  --rp-cream: #191715;
  --rp-card: #24211E;
  --rp-ink: #F5EEE6;
  --rp-ink-2: #CEC4BA;
  --rp-ink-3: #9F968E;
  --rp-ink-4: #665F59;
  --rp-accent: #E05A62;
  --rp-accent-2: #F08F92;
  --rp-accent-3: #D87B80;
  --rp-accent-soft: #593137;
  --rp-positive: #8CC5A4;
}

.portal-body {
  min-height: 100vh;
  margin: 0;
  background: var(--rp-cream);
  color: var(--rp-ink);
  font-family: var(--rp-font-book);
  font-size: 15px;
  line-height: 1.45;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
.portal-body h1,
.portal-body h2,
.portal-body h3 { margin: 0; color: var(--rp-ink); font-family: var(--rp-font-heavy); font-weight: 800; letter-spacing: 0; }
.portal-body strong { font-family: var(--rp-font-medium); font-weight: 500; }
.portal-body button,
.portal-body input,
.portal-body select,
.portal-body textarea { font-family: var(--rp-font-roman); }
.portal-body .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.portal-body [hidden] { display: none !important; }

/* Layout and sidebar */
.portal-layout { display: grid; grid-template-columns: 252px minmax(0, 1fr); min-height: 100vh; }
.portal-sidebar { position: sticky; top: 0; display: flex; flex-direction: column; height: 100vh; padding: 20px 12px 14px; overflow-y: auto; background: var(--rp-sand); }
.portal-brand { display: flex; align-items: center; gap: 10px; padding: 2px 10px 14px; color: var(--rp-ink); text-decoration: none; }
.portal-brand img { width: 36px; height: 36px; }
.portal-brand span { display: grid; line-height: 1.15; }
.portal-brand b { color: var(--rp-accent); font-family: var(--rp-font-heavy); font-size: 18px; font-weight: 800; }
.portal-brand small { color: var(--rp-ink-2); font-size: 13px; }
.portal-navigation { display: grid; gap: 2px; }
.portal-navigation p { margin: 18px 12px 6px; color: var(--rp-ink-2); font-family: var(--rp-font-medium); font-size: 12px; font-weight: 500; }
.portal-navigation button { display: flex; align-items: center; gap: 11px; width: 100%; min-height: 38px; padding: 0 12px; border: 0; border-radius: 10px; background: transparent; color: var(--rp-ink); font-size: 15px; text-align: left; cursor: pointer; }
.portal-navigation button:hover { background: color-mix(in srgb, var(--rp-sand-deep) 55%, transparent); }
.portal-navigation button[aria-current="page"] { background: var(--rp-sand-deep); font-family: var(--rp-font-medium); font-weight: 500; }
.portal-navigation button[aria-current="page"] svg { color: var(--rp-accent); }
.portal-navigation svg,
.portal-support-link svg,
.portal-mobile-menu svg,
.portal-account > button svg,
.setting-icon svg,
.csv-drop-zone svg,
.portal-search svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.portal-navigation svg { width: 18px; height: 18px; flex: none; color: var(--rp-ink-2); }
.portal-sidebar-footer { display: grid; gap: 6px; margin-top: auto; padding-top: 18px; }
.portal-support-link { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 10px; color: var(--rp-ink-2); font-size: 14px; text-decoration: none; }
.portal-support-link:hover { background: color-mix(in srgb, var(--rp-sand-deep) 55%, transparent); color: var(--rp-ink); }
.portal-support-link svg { width: 17px; height: 17px; }
.portal-account { display: grid; grid-template-columns: minmax(0, 1fr) 32px 32px; align-items: center; gap: 4px; padding: 10px 4px 0 6px; border-top: 1px solid color-mix(in srgb, var(--rp-ink) 12%, transparent); }
.portal-account > a { display: grid; grid-template-columns: 34px minmax(0, 1fr); align-items: center; gap: 9px; min-width: 0; color: inherit; text-decoration: none; }
.portal-account-avatar { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--rp-accent); color: #fff; font-family: var(--rp-font-medium); font-size: 13px; }
.portal-account > a > span:last-child { display: grid; min-width: 0; }
.portal-account strong,
.portal-account small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.portal-account strong { font-size: 14px; }
.portal-account small { color: var(--rp-ink-2); font-size: 12px; }
.portal-account > button { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--rp-ink-2); cursor: pointer; }
.portal-account > button:hover { background: var(--rp-sand-deep); color: var(--rp-ink); }
.portal-account > button svg { width: 17px; height: 17px; }
.portal-account > .theme-toggle { flex: none; }

/* Main column */
.portal-main { min-width: 0; padding: 40px clamp(20px, 4.5vw, 64px) 90px; }
.portal-main-toolbar,
.portal-mobile-menu { display: none; }
.portal-view { width: min(100%, 1120px); margin: 0 auto; }
.portal-loading { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 50vh; color: var(--rp-ink-2); }
.portal-loading p { margin: 0; }
.portal-load-error { width: min(100%, 560px); margin: 14vh auto 0; padding: 28px; border-radius: 16px; background: var(--rp-card); text-align: center; }
.portal-load-error strong { display: block; margin-bottom: 8px; font-family: var(--rp-font-heavy); font-size: 22px; font-weight: 800; }
.portal-load-error p { margin: 0; color: var(--rp-ink-2); }
.portal-error-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 22px; }

.portal-page-heading { margin-bottom: 26px; }
.portal-page-heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.portal-page-heading h1 { font-size: 28px; line-height: 1.2; }
.portal-page-heading p { margin: 6px 0 0; color: var(--rp-ink-2); font-size: 16px; }
.portal-heading-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Buttons: capsules, like the app */
.portal-primary-button,
.portal-secondary-button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 0 18px; border: 0; border-radius: 999px; font-family: var(--rp-font-medium); font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; cursor: pointer; transition: background 120ms ease, transform 120ms ease; }
.portal-primary-button { background: var(--rp-accent); color: #fff; }
.portal-primary-button:hover:not(:disabled) { background: color-mix(in srgb, var(--rp-accent) 88%, #000); }
.portal-secondary-button { background: var(--rp-sand); color: var(--rp-ink); }
.portal-secondary-button:hover:not(:disabled) { background: var(--rp-sand-deep); }
.portal-primary-button:active:not(:disabled),
.portal-secondary-button:active:not(:disabled) { transform: scale(.98); }
.portal-primary-button:disabled,
.portal-secondary-button:disabled { opacity: .45; cursor: not-allowed; }

/* Cards */
.portal-panel { border-radius: 14px; background: var(--rp-card); }
.portal-panel > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.portal-panel h2 { font-size: 18px; }
.portal-panel header p { margin: 4px 0 0; color: var(--rp-ink-2); font-size: 14px; }
.portal-panel header button { padding: 4px 0; border: 0; background: transparent; color: var(--rp-accent); font-family: var(--rp-font-medium); font-size: 14px; cursor: pointer; }
.portal-panel select,
.portal-filter select { min-height: 36px; padding: 0 36px 0 14px; border: 1px solid var(--rp-line); border-radius: 999px; background-color: var(--rp-card); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%239c9696' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-position: right 14px center; background-repeat: no-repeat; color: var(--rp-ink); font-size: 14px; appearance: none; cursor: pointer; }

/* Overview */
.portal-overview-summary,
.portal-stat-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px; }
.portal-overview-summary > div,
.portal-stat-strip > div { display: grid; gap: 4px; padding: 18px 20px; border-radius: 14px; background: var(--rp-card); }
.portal-overview-summary span,
.portal-stat-strip span { color: var(--rp-ink-2); font-size: 14px; }
.portal-overview-summary strong { font-family: var(--rp-font-heavy); font-size: 28px; font-weight: 800; line-height: 1.2; font-variant-numeric: tabular-nums; }
.portal-stat-strip strong { font-family: var(--rp-font-heavy); font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.portal-overview-summary small { color: var(--rp-ink-3); font-size: 13px; }

.portal-setup { margin-bottom: 14px; }
.portal-checklist-panel { padding: 20px 22px 8px; }
.rollout-card-actions { display: flex; align-items: center; gap: 8px; }
.rollout-card-actions > span { padding: 3px 10px; border-radius: 999px; background: var(--rp-sand); color: var(--rp-ink-2); font-size: 13px; white-space: nowrap; }
.rollout-card-actions > button { display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--rp-ink-3); font-size: 20px; line-height: 1; cursor: pointer; }
.rollout-card-actions > button:hover { background: var(--rp-sand); color: var(--rp-ink); }
.portal-checklist-panel ul { margin: 12px 0 0; padding: 0; list-style: none; }
.portal-checklist-panel li { display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--rp-line); }
.portal-checklist-panel li > i { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--rp-sand); color: var(--rp-ink-2); font-family: var(--rp-font-medium); font-size: 13px; font-style: normal; }
.portal-checklist-panel li.complete > i { background: var(--rp-accent); color: #fff; }
.portal-checklist-panel li div { display: grid; gap: 1px; min-width: 0; }
.portal-checklist-panel li strong { font-size: 15px; }
.portal-checklist-panel li small { color: var(--rp-ink-2); font-size: 13px; }
.portal-checklist-panel li button { padding: 6px 14px; border: 0; border-radius: 999px; background: var(--rp-sand); color: var(--rp-ink); font-family: var(--rp-font-medium); font-size: 13px; cursor: pointer; }
.portal-checklist-panel li button:hover { background: var(--rp-sand-deep); }

.portal-dashboard-grid { display: grid; gap: 14px; }
.portal-activity-panel { padding: 22px; }
.portal-chart { height: 260px; margin-top: 20px; }
.portal-chart-bars { display: flex; align-items: end; justify-content: space-around; gap: 16px; height: 100%; padding: 12px 8px 0; border-bottom: 1px solid var(--rp-line); }
.portal-chart-bars > div { display: grid; grid-template-rows: 1fr 24px; align-items: end; width: min(11%, 48px); height: 100%; }
.portal-chart-bars progress { width: 100%; height: 100%; border: 0; background: transparent; appearance: none; writing-mode: vertical-lr; direction: rtl; }
.portal-chart-bars progress::-webkit-progress-bar { border-radius: 8px 8px 0 0; background: transparent; }
.portal-chart-bars progress::-webkit-progress-value { border-radius: 8px 8px 0 0; background: var(--rp-accent-soft); }
.portal-chart-bars progress::-moz-progress-bar { border-radius: 8px 8px 0 0; background: var(--rp-accent-soft); }
.portal-chart-bars .current progress::-webkit-progress-value { background: var(--rp-accent); }
.portal-chart-bars .current progress::-moz-progress-bar { background: var(--rp-accent); }
.portal-chart-bars small { align-self: end; color: var(--rp-ink-2); font-size: 13px; text-align: center; }
.portal-chart-empty { align-self: center; width: 100%; margin: 0; color: var(--rp-ink-3); font-size: 15px; text-align: center; }

/* People */
.portal-people-panel { overflow: hidden; }
.portal-table-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--rp-line); }
.portal-search { display: flex; align-items: center; gap: 8px; width: min(100%, 360px); min-height: 36px; padding: 0 14px; border: 1px solid var(--rp-line); border-radius: 999px; background: var(--rp-cream); }
.portal-search svg { width: 16px; height: 16px; flex: none; color: var(--rp-ink-3); }
.portal-search input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--rp-ink); font-size: 14px; }
.portal-search input::placeholder { color: var(--rp-ink-3); }
.portal-table-wrap { width: 100%; overflow-x: auto; }
.portal-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.portal-table th { padding: 12px 18px 10px; border-bottom: 1px solid var(--rp-line); color: var(--rp-ink-2); font-family: var(--rp-font-medium); font-size: 13px; font-weight: 500; text-align: left; white-space: nowrap; }
.portal-table td { padding: 12px 18px; border-bottom: 1px solid var(--rp-line); color: var(--rp-ink-2); white-space: nowrap; }
.portal-table td strong { color: var(--rp-ink); }
.portal-table td small { display: block; color: var(--rp-ink-3); font-size: 12px; }
.portal-table tbody tr:last-child td { border-bottom: 0; }
.portal-table tbody tr:hover td { background: color-mix(in srgb, var(--rp-sand) 22%, transparent); }
.table-person { display: flex; align-items: center; gap: 12px; min-width: 220px; }
.table-avatar { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 50%; font-family: var(--rp-font-medium); font-size: 13px; }
.tone-one { background: var(--rp-accent-soft); color: color-mix(in srgb, var(--rp-accent) 80%, var(--rp-ink)); }
.tone-two { background: var(--rp-sand); color: var(--rp-ink); }
.tone-three { background: var(--rp-sand-deep); color: var(--rp-ink); }
.tone-four { background: color-mix(in srgb, var(--rp-accent-3) 30%, var(--rp-card)); color: var(--rp-ink); }
.table-person > div { display: grid; gap: 1px; }
.table-person strong { font-size: 15px; }
.table-person small { color: var(--rp-ink-3); font-size: 13px; }
.table-status,
.status-positive,
.status-neutral { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 13px; white-space: nowrap; }
.table-status::before,
.status-positive::before,
.status-neutral::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ""; }
.table-status.active,
.status-positive { background: color-mix(in srgb, var(--rp-positive) 14%, transparent); color: var(--rp-positive); }
.table-status.invited { background: color-mix(in srgb, var(--rp-accent) 12%, transparent); color: var(--rp-accent); }
.table-status.suspended,
.status-neutral { background: var(--rp-sand); color: var(--rp-ink-2); }
.table-action { padding: 5px 12px; border: 0; border-radius: 999px; background: transparent; color: var(--rp-accent); font-family: var(--rp-font-medium); font-size: 14px; text-decoration: none; cursor: pointer; }
.table-action:hover { background: color-mix(in srgb, var(--rp-accent) 10%, transparent); }
.portal-empty-table { height: 120px; color: var(--rp-ink-3) !important; text-align: center; white-space: normal !important; }
.portal-table-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; padding: 12px 18px; border-top: 1px solid var(--rp-line); color: var(--rp-ink-3); font-size: 13px; }

/* Usage */
.portal-usage-unconfigured { max-width: 560px; padding: 28px; border-radius: 14px; background: var(--rp-card); }
.portal-usage-unconfigured h2 { font-size: 22px; }
.portal-usage-unconfigured p { margin: 8px 0 20px; color: var(--rp-ink-2); }
.portal-usage-focus { display: grid; grid-template-columns: minmax(250px, .75fr) minmax(0, 1.25fr); gap: 32px; padding: 24px; }
.portal-usage-limits { padding-right: 32px; border-right: 1px solid var(--rp-line); }
.portal-usage-limits header p,
.portal-usage-trend header p { margin: 4px 0 0; color: var(--rp-ink-2); font-size: 14px; }
.capacity-item { margin-top: 22px; }
.capacity-item > div:first-child { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; font-size: 15px; }
.capacity-item small { display: block; margin-top: 6px; color: var(--rp-ink-3); font-size: 13px; }
.portal-progress { display: block; width: 100%; height: 8px; margin-top: 8px; overflow: hidden; border: 0; border-radius: 999px; background: var(--rp-sand); appearance: none; }
.portal-progress::-webkit-progress-bar { border-radius: inherit; background: var(--rp-sand); }
.portal-progress::-webkit-progress-value { border-radius: inherit; background: var(--rp-accent); }
.portal-progress::-moz-progress-bar { border-radius: inherit; background: var(--rp-accent); }
.portal-usage-trend { min-width: 0; }
.portal-line-chart { position: relative; height: 240px; margin-top: 22px; }
.line-grid { position: absolute; inset: 0 0 26px; background: repeating-linear-gradient(to bottom, transparent 0, transparent calc(25% - 1px), var(--rp-line) 25%); }
.portal-line-chart svg { position: absolute; inset: 0 0 26px; width: 100%; height: calc(100% - 26px); overflow: visible; }
.line-area { fill: color-mix(in srgb, var(--rp-accent) 12%, transparent); }
.line-path { fill: none; stroke: var(--rp-accent); stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.line-labels { position: absolute; right: 0; bottom: 0; left: 0; display: flex; justify-content: space-between; color: var(--rp-ink-2); font-size: 13px; }
.line-labels .portal-line-empty { width: 100%; color: var(--rp-ink-3); font-size: 15px; text-align: center; }
.portal-usage-table-panel { margin-top: 14px; padding: 22px 0 4px; }
.portal-usage-table-panel > header { padding: 0 22px 12px; }

/* Domains and access */
.portal-settings-stack { display: grid; gap: 14px; }
.portal-setting-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px; }
.portal-setting-card-column { display: block; }
.setting-card-main { display: flex; align-items: flex-start; gap: 14px; max-width: 760px; }
.setting-icon { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 10px; background: var(--rp-sand); color: var(--rp-ink); }
.setting-icon svg { width: 20px; height: 20px; }
.setting-card-main p { margin: 4px 0 0; color: var(--rp-ink-2); font-size: 14px; }
.domain-add-form { display: flex; gap: 10px; margin-top: 18px; }
.domain-add-form label { flex: 1; }
.domain-add-form input,
.settings-form-grid input,
.settings-form-grid select,
.portal-dialog textarea,
.portal-dialog select { width: 100%; min-height: 40px; padding: 0 14px; border: 1px solid var(--rp-line); border-radius: 10px; outline: 0; background: var(--rp-cream); color: var(--rp-ink); font-size: 15px; }
.domain-add-form input:focus,
.settings-form-grid input:focus,
.settings-form-grid select:focus,
.portal-dialog textarea:focus,
.portal-dialog select:focus { border-color: var(--rp-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--rp-accent) 18%, transparent); }
.portal-dialog-error { margin: 0; padding: 10px 14px; border-radius: 10px; background: color-mix(in srgb, var(--rp-accent) 12%, transparent); color: var(--rp-accent); font-size: 14px; }
.portal-domains-panel > .portal-dialog-error { margin-top: 10px; }
.domain-empty { margin-top: 16px; padding: 24px; border-radius: 12px; background: var(--rp-cream); text-align: center; }
.domain-empty p { margin: 4px 0 0; color: var(--rp-ink-2); font-size: 14px; }
.domain-row { margin-top: 12px; overflow: hidden; border-radius: 12px; background: var(--rp-cream); }
.domain-row-summary { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 14px 16px; }
.domain-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--rp-sand); color: var(--rp-ink); font-family: var(--rp-font-heavy); font-weight: 800; }
.domain-row.is-verified .domain-mark { background: var(--rp-accent); color: #fff; }
.domain-row-summary > div:nth-child(2) { display: grid; gap: 1px; min-width: 0; }
.domain-row strong { font-size: 15px; }
.domain-row small { color: var(--rp-ink-2); font-size: 13px; }
.domain-verification-details { padding: 14px 16px 16px; border-top: 1px solid var(--rp-line); }
.domain-verification-details > p { margin: 0 0 12px; color: var(--rp-ink-2); font-size: 14px; }
.domain-verification-details dl { display: grid; gap: 8px; margin: 0; }
.domain-verification-details dl > div { display: grid; grid-template-columns: 84px minmax(0, 1fr); align-items: center; gap: 10px; }
.domain-verification-details dt { color: var(--rp-ink-2); font-size: 13px; }
.domain-verification-details dd { min-width: 0; margin: 0; }
.domain-verification-details code { display: block; overflow-x: auto; padding: 6px 10px; border-radius: 8px; background: var(--rp-card); color: var(--rp-ink); font-size: 13px; white-space: nowrap; }
.domain-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.portal-switch { position: relative; display: block; flex: none; width: 42px; height: 24px; cursor: pointer; }
.portal-switch input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.portal-switch > span { position: absolute; inset: 0; border-radius: 999px; background: var(--rp-ink-4); transition: background 150ms ease; pointer-events: none; }
.portal-switch > span::after { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); content: ""; transition: transform 150ms ease; }
.portal-switch input:checked + span { background: var(--rp-accent); }
.portal-switch input:checked + span::after { transform: translateX(18px); }
.portal-switch input:focus-visible + span { outline: 3px solid var(--focus-ring); outline-offset: 2px; }
.portal-switch input:disabled + span { opacity: .45; }

/* Plan and billing */
.portal-plan-hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 14px; padding: 24px; border-radius: 14px; background: var(--rp-sand); }
.portal-plan-hero p { margin: 0 0 4px; color: var(--rp-ink-2); font-size: 14px; }
.portal-plan-hero h2 { font-size: 30px; }
.portal-plan-hero > div > span { display: block; margin-top: 4px; color: var(--rp-ink-2); font-size: 14px; }
.portal-plan-hero dl { display: grid; grid-template-columns: repeat(3, auto); gap: clamp(20px, 4vw, 48px); margin: 0; }
.portal-plan-hero dl > div { display: grid; gap: 2px; }
.portal-plan-hero dt { color: var(--rp-ink-2); font-size: 13px; }
.portal-plan-hero dd { margin: 0; font-family: var(--rp-font-heavy); font-size: 18px; font-weight: 800; }
.portal-billing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.portal-billing-contact,
.portal-invoice-profile { padding: 22px; }
.contact-person { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.contact-person > span { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 50%; background: var(--rp-sand); color: var(--rp-ink); font-family: var(--rp-font-medium); font-size: 14px; }
.contact-person > div { display: grid; gap: 1px; min-width: 0; }
.contact-person strong { font-size: 15px; }
.contact-person small { color: var(--rp-ink-2); font-size: 14px; overflow-wrap: anywhere; }
.portal-invoice-profile dl { display: grid; gap: 10px; margin: 18px 0 0; }
.portal-invoice-profile dl > div { display: flex; justify-content: space-between; gap: 16px; font-size: 15px; }
.portal-invoice-profile dt { color: var(--rp-ink-2); }
.portal-invoice-profile dd { margin: 0; font-family: var(--rp-font-medium); text-align: right; }
.portal-invoices { margin-top: 14px; padding: 22px 0 4px; }
.portal-invoices > header { padding: 0 22px 12px; }

/* Settings */
.portal-settings-form { display: grid; gap: 14px; }
.settings-form-card { padding: 22px; }
.settings-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; margin-top: 20px; }
.settings-form-grid label { display: grid; gap: 6px; }
.settings-form-grid label > span { color: var(--rp-ink-2); font-family: var(--rp-font-medium); font-size: 14px; }
.settings-form-grid label > small { color: var(--rp-ink-3); font-size: 13px; }
.settings-form-grid input[readonly] { color: var(--rp-ink-2); cursor: not-allowed; }
.settings-form-card > footer { display: flex; justify-content: flex-end; margin-top: 20px; }

/* Dialogs and toasts */
.portal-dialog { width: min(100% - 32px, 520px); padding: 0; border: 0; border-radius: 16px; background: var(--rp-card); color: var(--rp-ink); box-shadow: 0 24px 70px rgba(30, 22, 16, .3); }
.portal-dialog::backdrop { background: rgba(30, 22, 16, .45); }
.portal-dialog form { display: grid; gap: 16px; padding: 24px; }
.portal-dialog form > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.portal-dialog header p { margin: 0 0 2px; color: var(--rp-ink-2); font-size: 14px; }
.portal-dialog h2 { font-size: 22px; }
.portal-dialog header > button { display: grid; place-items: center; width: 30px; height: 30px; flex: none; padding: 0; border: 0; border-radius: 50%; background: var(--rp-sand); color: var(--rp-ink-2); font-size: 18px; line-height: 1; cursor: pointer; }
.portal-dialog form > label { display: grid; gap: 6px; }
.portal-dialog form > label > span { font-family: var(--rp-font-medium); font-size: 14px; }
.portal-dialog textarea { padding: 10px 14px; line-height: 1.5; resize: vertical; }
.portal-dialog select { appearance: auto; }
.portal-dialog label small { color: var(--rp-ink-3); font-size: 13px; }
.portal-dialog form > footer { display: flex; justify-content: flex-end; gap: 10px; padding-top: 4px; }
.csv-drop-zone { display: grid; justify-items: center; gap: 6px; padding: 26px; border: 1.5px dashed var(--rp-ink-4); border-radius: 14px; background: var(--rp-cream); text-align: center; }
.csv-drop-zone svg { width: 28px; height: 28px; margin-bottom: 4px; color: var(--rp-accent); }
.csv-drop-zone strong { font-size: 15px; }
.csv-drop-zone > span { color: var(--rp-ink-2); font-size: 14px; }
.csv-drop-zone .portal-secondary-button { margin-top: 8px; }
.csv-file-summary { margin: 0; padding: 10px 14px; border-radius: 10px; background: color-mix(in srgb, var(--rp-positive) 14%, transparent); color: var(--rp-positive); font-size: 14px; }
.portal-toast { position: fixed; right: 24px; bottom: 24px; z-index: 100; display: flex; align-items: center; gap: 10px; max-width: min(420px, calc(100vw - 48px)); padding: 12px 18px 12px 12px; border-radius: 999px; background: var(--rp-ink); color: var(--rp-cream); box-shadow: 0 14px 40px rgba(0, 0, 0, .22); }
.portal-toast > span { display: grid; place-items: center; width: 24px; height: 24px; flex: none; border-radius: 50%; background: var(--rp-positive); color: #fff; font-size: 13px; }
.portal-toast p { margin: 0; font-size: 14px; }
.portal-toast.is-error > span { background: var(--rp-accent); }

.portal-body button:focus-visible,
.portal-body a:focus-visible,
.portal-body input:focus-visible,
.portal-body textarea:focus-visible,
.portal-body select:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }

/* Teaching pages inside the portal use the same capsules and switches. */
.portal-body .teaching .button { min-height: 34px; padding: 0 16px; border: 0; border-radius: 999px; background: var(--rp-sand); color: var(--rp-ink); font-family: var(--rp-font-medium); font-size: 14px; }
.portal-body .teaching .button:hover:not(:disabled) { background: var(--rp-sand-deep); }
.portal-body .teaching .button.primary { background: var(--rp-accent); color: #fff; font-family: var(--rp-font-medium); font-weight: 500; }
.portal-body .teaching .button.primary:hover:not(:disabled) { background: color-mix(in srgb, var(--rp-accent) 88%, #000); }
.portal-body .teaching .switch input:checked + span { background: var(--rp-accent); }
.portal-body .teaching .page-head h1 { font-size: 28px; }

@media (max-width: 1000px) {
  .portal-plan-hero { align-items: flex-start; flex-direction: column; }
  .portal-usage-focus { grid-template-columns: 1fr; }
  .portal-usage-limits { padding: 0 0 24px; border-right: 0; border-bottom: 1px solid var(--rp-line); }
}

@media (max-width: 900px) {
  .portal-layout { display: block; }
  .portal-sidebar { position: fixed; top: 0; bottom: 0; left: 0; z-index: 35; width: 264px; height: auto; transform: translateX(-105%); box-shadow: 18px 0 48px rgba(0, 0, 0, .2); transition: transform 180ms ease; }
  .portal-sidebar.is-open { transform: none; }
  .portal-main { padding: 76px 20px 72px; }
  .portal-main-toolbar { position: fixed; top: 0; right: 0; left: 0; z-index: 30; display: flex; padding: 12px 16px; background: color-mix(in srgb, var(--rp-cream) 92%, transparent); }
  .portal-mobile-menu { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 14px; border: 0; border-radius: 999px; background: var(--rp-sand); color: var(--rp-ink); font-family: var(--rp-font-medium); font-size: 14px; cursor: pointer; }
  .portal-mobile-menu svg { width: 16px; height: 16px; }
}

@media (max-width: 680px) {
  .portal-main { padding-inline: 16px; }
  .portal-page-heading-row { align-items: stretch; flex-direction: column; gap: 14px; }
  .portal-page-heading-row > .portal-primary-button { align-self: flex-start; }
  .portal-heading-actions > * { flex: 1; }
  .portal-overview-summary { grid-template-columns: 1fr; }
  .portal-stat-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .portal-stat-strip > div { padding: 14px; }
  .portal-table-controls { align-items: stretch; flex-direction: column; }
  .portal-search { width: 100%; }
  .portal-filter select { width: 100%; }
  .portal-setting-card { align-items: flex-start; flex-direction: column; }
  .portal-setting-card > .portal-switch,
  .portal-setting-card > .portal-filter { align-self: flex-end; }
  .domain-add-form { flex-direction: column; }
  .portal-plan-hero dl { grid-template-columns: 1fr 1fr; width: 100%; }
  .portal-billing-grid,
  .settings-form-grid { grid-template-columns: 1fr; }
  .portal-chart-bars { gap: 8px; }
  .portal-dialog form { padding: 20px; }
  .portal-toast { right: 16px; bottom: 16px; left: 16px; max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  .portal-sidebar,
  .portal-switch > span,
  .portal-switch > span::after,
  .portal-primary-button,
  .portal-secondary-button { transition: none; }
}