/*
  Stratica CAM theme — Salesforce-inspired chrome, readability over density.
  Brand tokens map roughly to Lightning roles:
    brand bar / primary CTA  → primary reds
    links / secondary chrome → secondary blues
    surfaces / borders       → secondary neutrals + white working background
*/

:root {
  /* Primary */
  --brand-primary: #b61c2b;
  --brand-primary-hover: #e04a56;
  --brand-primary-soft: #f3d6d2;
  --brand-primary-wash: #fbf3f1;

  /* Secondary */
  --brand-ink: #1f2933;
  --brand-accent: #3f708e;
  --brand-accent-hover: #1f2933;
  --brand-border: #d6dee3;
  --brand-surface: #f4f7f9;

  /* Neutral */
  --brand-text: #111827;
  --brand-muted: #4b5563;
  --brand-subtle: #9ca3af;
  --brand-white: #ffffff;

  --header-height: 3.5rem;
  --nav-width: 15rem;
  --content-max: 72rem;
  --login-card-max: 20rem;
  --radius: 0.35rem;
  --shadow-card: 0 1px 3px rgba(17, 24, 39, 0.08), 0 1px 2px rgba(17, 24, 39, 0.04);

  /* Pico overrides */
  --pico-font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    sans-serif;
  --pico-font-size: 15px;
  --pico-line-height: 1.55;
  --pico-background-color: var(--brand-white);
  --pico-color: var(--brand-text);
  --pico-muted-color: var(--brand-muted);
  --pico-muted-border-color: var(--brand-border);
  --pico-primary: var(--brand-primary);
  --pico-primary-background: var(--brand-primary);
  --pico-primary-border: var(--brand-primary);
  --pico-primary-hover: var(--brand-primary-hover);
  --pico-primary-hover-background: var(--brand-primary-hover);
  --pico-primary-hover-border: var(--brand-primary-hover);
  --pico-primary-focus: rgba(182, 28, 43, 0.2);
  --pico-primary-inverse: var(--brand-white);
  --pico-secondary: var(--brand-accent);
  --pico-secondary-background: var(--brand-accent);
  --pico-secondary-border: var(--brand-accent);
  --pico-secondary-hover: var(--brand-accent-hover);
  --pico-secondary-hover-background: var(--brand-accent-hover);
  --pico-secondary-hover-border: var(--brand-accent-hover);
  --pico-secondary-focus: rgba(63, 112, 142, 0.25);
  --pico-secondary-inverse: var(--brand-white);
  --pico-contrast: var(--brand-ink);
  --pico-contrast-background: var(--brand-ink);
  --pico-contrast-hover: var(--brand-text);
  --pico-del-color: var(--brand-primary);
  --pico-ins-color: #1b7f4e;
  --pico-code-background-color: var(--brand-surface);
  --pico-card-background-color: var(--brand-white);
  --pico-card-sectioning-background-color: var(--brand-surface);
  --pico-form-element-background-color: var(--brand-white);
  --pico-form-element-border-color: var(--brand-border);
  --pico-form-element-active-border-color: var(--brand-accent);
  --pico-form-element-focus-color: var(--brand-accent);
  --pico-border-radius: var(--radius);
  --pico-nav-element-spacing-horizontal: 0.75rem;
}

/* ---------- Page shell ---------- */

html,
body {
  min-height: 100%;
  background: var(--brand-white);
  color: var(--brand-text);
}

body {
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: var(--brand-accent);
}

a:hover {
  color: var(--brand-accent-hover);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-height);
  padding: 0.55rem 1.25rem;
  background: var(--brand-white);
  border-bottom: 1px solid var(--brand-border);
  box-shadow: 0 1px 0 rgba(182, 28, 43, 0.08);
}

.app-header::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--brand-primary);
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--brand-text);
}

.app-brand:hover {
  color: var(--brand-text);
  text-decoration: none;
}

.app-brand__logo {
  display: block;
  height: 2rem;
  width: auto;
  max-width: min(12rem, 42vw);
  object-fit: contain;
}

.app-brand__symbol {
  display: block;
  height: 1.75rem;
  width: 1.75rem;
  object-fit: contain;
}

.app-brand__product {
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  color: var(--brand-ink);
}

.app-header__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.app-header__user {
  font-size: 0.85rem;
  color: var(--brand-muted);
  text-align: right;
}

.app-header__user strong {
  display: block;
  color: var(--brand-text);
  font-weight: 600;
}

.app-header form {
  margin: 0;
}

.app-header button,
.app-header [role="button"] {
  width: auto;
  margin: 0;
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
}

.app-frame,
body > .admin-shell,
body > .portal-shell {
  flex: 1;
  display: flex;
  min-height: 0;
  width: 100%;
}

.app-nav {
  flex: 0 0 var(--nav-width);
  background: var(--brand-surface);
  border-right: 1px solid var(--brand-border);
  padding: 1.25rem 0.85rem;
}

.app-nav nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.app-nav a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius);
  color: var(--brand-muted);
  text-decoration: none;
  font-weight: 500;
  line-height: 1.35;
}

.app-nav a:hover {
  background: var(--brand-white);
  color: var(--brand-ink);
}

.app-nav a[aria-current="page"],
.app-nav a.is-active {
  background: var(--brand-primary-wash);
  color: var(--brand-primary);
  box-shadow: inset 3px 0 0 var(--brand-primary);
}

.app-main {
  flex: 1;
  min-width: 0;
  padding: 1.5rem 1.75rem 2.5rem;
}

.app-main__inner {
  max-width: var(--content-max);
}

.app-main h1 {
  font-size: 1.55rem;
  font-weight: 650;
  color: var(--brand-ink);
  margin-bottom: 0.35rem;
}

.app-main hgroup > *:last-child {
  color: var(--brand-muted);
  margin-bottom: 1.25rem;
}

.app-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--brand-border);
  background: var(--brand-surface);
  color: var(--brand-muted);
  font-size: 0.85rem;
}

.app-footer__symbol {
  height: 1.15rem;
  width: 1.15rem;
  object-fit: contain;
  flex: 0 0 auto;
}

.app-footer__copy {
  margin: 0;
}

/* ---------- Login / landing ---------- */

body.page-login {
  background: linear-gradient(180deg, var(--brand-primary-wash) 0%, var(--brand-white) 42%);
}

body.page-login .app-header {
  background: var(--brand-white);
}

body.page-login .app-brand__logo {
  height: 2.35rem;
  max-width: min(14rem, 55vw);
}

body.page-login .app-frame {
  display: block;
}

body.page-login .app-main {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2.5rem 1rem 3rem;
}

.login-card {
  width: 100%;
  max-width: var(--login-card-max);
  background: var(--brand-white);
  border: 1px solid var(--brand-border);
  border-radius: calc(var(--radius) + 0.15rem);
  box-shadow: var(--shadow-card);
  padding: 1.35rem 1.35rem 1.15rem;
}

.login-card h1 {
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
}

.login-card .lead {
  color: var(--brand-muted);
  font-size: 0.92rem;
  margin: 0 0 1rem;
}

.login-card .providers {
  display: grid;
  gap: 0.6rem;
}

.login-card .providers a[role="button"] {
  margin: 0;
  text-align: center;
}

.login-card .login-note {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--brand-border);
  color: var(--brand-subtle);
  font-size: 0.8rem;
}

.login-card [role="alert"] {
  margin-bottom: 0.85rem;
}

/* ---------- Shared content affordances ---------- */

.form-errors,
.portal-notice,
.seat-summary,
.notifications-note,
.usage-error,
.portal-note,
.save-status,
.required-note {
  font-size: 0.92rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius);
  background: var(--brand-surface);
  border: 1px solid var(--brand-border);
}

.form-errors {
  border-left: 4px solid var(--brand-primary);
  background: var(--brand-primary-wash);
  border-color: var(--brand-primary-soft);
}

.portal-notice {
  border-left: 4px solid var(--brand-accent);
}

.tag-chip {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  margin-right: 0.25rem;
  border-radius: 999px;
  background: var(--brand-surface);
  border: 1px solid var(--brand-border);
  color: var(--brand-muted);
  font-size: 0.8rem;
}

table {
  border-color: var(--brand-border);
}

thead th {
  background: var(--brand-surface);
  color: var(--brand-muted);
  font-size: 0.8rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

button,
[type="submit"],
[role="button"] {
  border-radius: var(--radius);
}

button.secondary,
[role="button"].secondary,
a[role="button"].secondary {
  --pico-background-color: var(--brand-white);
}

/* Portal shells (admin / staff / org) */
.admin-shell,
.portal-shell {
  display: flex;
  flex: 1;
  min-height: 0;
  width: 100%;
}

.admin-shell > aside,
.portal-shell > aside {
  flex: 0 0 var(--nav-width);
  background: var(--brand-surface);
  border-right: 1px solid var(--brand-border);
  padding: 1.25rem 0.85rem;
}

.admin-shell > aside nav ul,
.portal-shell > aside nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.admin-shell > aside .nav-group-label,
.portal-shell > aside .nav-group-label {
  margin: 1rem 0.35rem 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-subtle);
}

.admin-shell > aside nav > .nav-group-label:first-child,
.portal-shell > aside nav > .nav-group-label:first-child {
  margin-top: 0.15rem;
}

.admin-shell > aside .nav-group,
.portal-shell > aside .nav-group {
  margin: 0 0 0.45rem;
}

.admin-shell > aside .nav-group--ungrouped,
.portal-shell > aside .nav-group--ungrouped {
  margin-bottom: 0.65rem;
}

.admin-shell > aside a,
.portal-shell > aside a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius);
  color: var(--brand-muted);
  text-decoration: none;
  font-weight: 500;
  line-height: 1.35;
}

.admin-shell > aside a:hover,
.portal-shell > aside a:hover {
  background: var(--brand-white);
  color: var(--brand-ink);
}

.admin-shell > section,
.portal-shell > section {
  flex: 1;
  min-width: 0;
  padding: 1.5rem 1.75rem 2.5rem;
  max-width: calc(var(--content-max) + 3.5rem);
}

@media (max-width: 48rem) {
  .app-frame,
  .admin-shell,
  .portal-shell {
    flex-direction: column;
  }

  .app-nav,
  .admin-shell > aside,
  .portal-shell > aside {
    flex: none;
    width: 100%;
    border-right: 0;
    border-bottom: 1px solid var(--brand-border);
    padding: 0.75rem;
  }

  .app-nav nav ul,
  .admin-shell > aside nav ul,
  .portal-shell > aside nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .app-main,
  .admin-shell > section,
  .portal-shell > section {
    padding: 1.15rem 1rem 2rem;
  }

  .app-header {
    padding: 0.55rem 0.85rem;
  }
}

/* ---------- Dismissable toasts (beneath nav bar) ---------- */

.app-toasts {
  position: sticky;
  top: var(--header-height);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  pointer-events: none;
}

.app-toasts:empty {
  padding: 0;
}

.app-toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.65rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--brand-border);
  border-left: 4px solid var(--brand-primary);
  border-radius: var(--radius);
  background: var(--brand-primary-wash);
  color: var(--brand-ink);
  box-shadow: var(--shadow-card);
}

.app-toast__body {
  margin: 0;
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.4;
}

.app-toast__dismiss {
  width: auto;
  margin: 0;
  padding: 0.15rem 0.55rem;
  font-size: 0.85rem;
  line-height: 1.2;
}