/* Product shell aligned with the shadcn/ui component tokens in crm/ui. */
:root {
  --crm-radius: 0.625rem;
  --crm-background: #f8fafc;
  --crm-foreground: #18181b;
  --crm-card: #ffffff;
  --crm-card-foreground: #18181b;
  --crm-primary: #0f6f8f;
  --crm-primary-foreground: #ffffff;
  --crm-secondary: #f1f5f9;
  --crm-secondary-foreground: #334155;
  --crm-muted: #f3f4f6;
  --crm-muted-foreground: #64748b;
  --crm-accent: #e7f2f5;
  --crm-accent-foreground: #0b5d77;
  --crm-destructive: #b42318;
  --crm-border: #e2e8f0;
  --crm-border-strong: #cbd5e1;
  --crm-ring: #0f6f8f;

  --ink: var(--crm-foreground);
  --ink-strong: #0f172a;
  --ink-2: #334155;
  --paper: var(--crm-background);
  --surface: var(--crm-card);
  --surface-subtle: #f8fafc;
  --line: var(--crm-border);
  --line-strong: var(--crm-border-strong);
  --muted: var(--crm-muted-foreground);
  --blue: var(--crm-primary);
  --blue-dark: var(--crm-accent-foreground);
  --blue-soft: var(--crm-accent);
  --green: #167653;
  --amber: #8a5a0a;
  --red: var(--crm-destructive);
  --sidebar: #ffffff;
  --sidebar-raised: var(--crm-accent);
  --radius: var(--crm-radius);
  --control-radius: calc(var(--crm-radius) - 0.125rem);

  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", sans-serif;
}

html,
body {
  background: var(--crm-background);
}

body {
  color: var(--crm-foreground);
  font-size: 14px;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--crm-accent-foreground);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgb(15 111 143 / 22%);
}

/* Application shell */
.app-sidebar {
  width: 248px;
  color: var(--crm-foreground);
  background: var(--crm-card);
  border-right: 1px solid var(--crm-border);
  box-shadow: 1px 0 0 rgb(15 23 42 / 2%);
}

.sidebar-head {
  min-height: 72px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--crm-border);
}

.brand {
  gap: 7px;
  color: var(--crm-card-foreground);
  letter-spacing: 0;
  font-weight: 700;
}

.brand-mark {
  font-size: 1rem;
  letter-spacing: -0.025em;
}

.brand-product {
  padding-left: 7px;
  color: var(--crm-muted-foreground);
  border-left: 1px solid var(--crm-border-strong);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  font-weight: 650;
}

.brand-context {
  margin-top: 3px;
  color: var(--crm-muted-foreground);
  font-size: 0.67rem;
}

.sidebar-nav {
  gap: 2px;
  padding: 12px 11px 18px;
}

.sidebar-nav p {
  margin: 17px 9px 6px;
  color: #94a3b8;
  letter-spacing: 0.08em;
  font-size: 0.61rem;
  font-weight: 700;
}

.sidebar-nav p:first-child {
  margin-top: 3px;
}

.sidebar-nav a {
  min-height: 37px;
  padding: 8px 10px;
  gap: 10px;
  color: #475569;
  border: 1px solid transparent;
  border-radius: var(--control-radius);
  font-size: 0.79rem;
  font-weight: 520;
  transition: color 120ms ease, background-color 120ms ease, border-color 120ms ease;
}

.sidebar-nav a:hover {
  color: var(--crm-card-foreground);
  background: var(--crm-muted);
}

.sidebar-nav a[aria-current="page"] {
  color: var(--crm-accent-foreground);
  background: var(--crm-accent);
  border-color: #cfe4ea;
  box-shadow: none;
  font-weight: 650;
}

.nav-icon,
.control-icon {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  display: inline-grid;
  place-items: center;
}

.nav-icon svg,
.control-icon svg {
  width: 17px;
  height: 17px;
}

.sidebar-nav a[aria-current="page"] .nav-icon {
  color: var(--crm-primary);
}

.account {
  padding: 13px 15px 15px;
  gap: 10px;
  color: var(--crm-foreground);
  background: #fcfdfe;
  border-top: 1px solid var(--crm-border);
}

.account-user {
  gap: 9px;
}

.account-user strong {
  color: var(--crm-card-foreground);
  font-size: 0.76rem;
  font-weight: 600;
}

.account-user small {
  color: var(--crm-muted-foreground);
  font-size: 0.63rem;
}

.account-avatar {
  width: 32px;
  height: 32px;
  flex-basis: 32px;
  color: var(--crm-primary-foreground);
  background: var(--crm-primary);
  border: 0;
  border-radius: var(--control-radius);
  font-size: 0.68rem;
  font-weight: 700;
}

.account .link-button {
  width: 100%;
  min-height: 32px;
  padding: 6px 9px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--crm-muted-foreground);
  border-radius: var(--control-radius);
  font-size: 0.7rem;
  font-weight: 520;
}

.account .link-button:hover {
  color: var(--crm-card-foreground);
  background: var(--crm-muted);
}

.app-shell {
  margin-left: 248px;
}

.page {
  width: min(1520px, calc(100% - 48px));
  padding: 24px 0 48px;
  min-height: calc(100dvh - 54px);
}

.page-head {
  min-height: 0;
  margin-bottom: 20px;
  padding: 2px 0 17px;
  align-items: flex-end;
  border-bottom-color: var(--crm-border);
}

.page-head h1 {
  margin: 3px 0 3px;
  color: var(--crm-card-foreground);
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  line-height: 1.18;
  letter-spacing: -0.035em;
  font-weight: 690;
}

.page-head p {
  color: var(--crm-muted-foreground);
  font-size: 0.78rem;
}

.eyebrow {
  color: var(--crm-primary) !important;
  letter-spacing: 0.075em;
  font-size: 0.61rem;
  font-weight: 720;
}

.head-actions {
  gap: 8px;
}

.footer {
  padding: 15px 24px;
  color: #94a3b8;
  border-top-color: var(--crm-border);
  font-size: 0.63rem;
}

/* shadcn-equivalent controls for the server-rendered views */
.button {
  min-height: 36px;
  padding: 8px 14px;
  gap: 8px;
  color: var(--crm-primary-foreground);
  background: var(--crm-primary);
  border-color: var(--crm-primary);
  border-radius: var(--control-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 8%);
  font-size: 0.77rem;
  font-weight: 580;
  transition: color 120ms ease, background-color 120ms ease, border-color 120ms ease, box-shadow 120ms ease, transform 80ms ease;
}

.button:hover {
  background: #0c617d;
  border-color: #0c617d;
  box-shadow: 0 1px 3px rgb(15 23 42 / 12%);
}

.button.secondary {
  color: var(--crm-secondary-foreground);
  background: var(--crm-card);
  border-color: var(--crm-border-strong);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
}

.button.secondary:hover {
  color: var(--crm-card-foreground);
  background: var(--crm-muted);
  border-color: #b8c3d1;
}

.button.danger {
  background: var(--crm-destructive);
  border-color: var(--crm-destructive);
}

.button:disabled {
  color: #94a3b8;
  background: var(--crm-muted);
  border-color: var(--crm-border);
  opacity: 0.78;
}

.button.compact {
  min-height: 32px;
  padding: 6px 10px;
  font-size: 0.69rem;
}

label:not([data-slot]) {
  gap: 6px;
  color: #334155;
  font-size: 0.7rem;
  font-weight: 600;
}

input:not([data-slot]),
select:not([data-slot]),
textarea:not([data-slot]) {
  min-height: 36px;
  padding: 7px 10px;
  color: var(--crm-card-foreground);
  background: var(--crm-card);
  border-color: var(--crm-border-strong);
  border-radius: var(--control-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 3%);
  font-size: 0.78rem;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

input:not([data-slot])::placeholder,
textarea:not([data-slot])::placeholder {
  color: #94a3b8;
}

input:not([data-slot]):hover,
select:not([data-slot]):hover,
textarea:not([data-slot]):hover {
  border-color: #b8c3d1;
}

input:not([data-slot]):focus,
select:not([data-slot]):focus,
textarea:not([data-slot]):focus {
  border-color: var(--crm-ring);
  box-shadow: 0 0 0 3px rgb(15 111 143 / 16%);
}

/* Surfaces, tables and data density */
.panel {
  padding: 18px;
  background: var(--crm-card);
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
}

.panel h2,
.section-head h2 {
  color: var(--crm-card-foreground);
  font-weight: 650;
}

.section-head > a {
  color: var(--crm-accent-foreground);
  font-size: 0.73rem;
  font-weight: 600;
}

.metrics {
  background: var(--crm-card);
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
}

.metric {
  min-height: 90px;
  padding: 15px 16px;
  border-right-color: var(--crm-border);
}

.metric:hover {
  background: #f8fafc;
}

.metric span {
  color: var(--crm-muted-foreground);
  font-size: 0.69rem;
  font-weight: 570;
}

.metric strong {
  color: var(--crm-card-foreground);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 1.45rem;
  font-weight: 650;
}

.table-wrap {
  border-color: var(--crm-border);
}

table {
  color: var(--crm-foreground);
}

th {
  height: 39px;
  padding: 9px 12px;
  color: var(--crm-muted-foreground);
  background: #fbfcfd;
  border-top-color: var(--crm-border);
  border-bottom-color: var(--crm-border);
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.68rem;
  font-weight: 580;
}

td {
  min-height: 48px;
  padding: 11px 12px;
  background: var(--crm-card);
  border-bottom-color: #edf0f3;
  font-size: 0.76rem;
}

tbody tr:hover td {
  background: #f8fafc;
}

td small {
  color: var(--crm-muted-foreground);
  font-size: 0.66rem;
}

.strong-link {
  color: var(--crm-card-foreground);
  font-weight: 620;
}

.status {
  min-height: 22px;
  padding: 3px 8px;
  border-color: transparent;
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 600;
}

.filters {
  margin-bottom: 14px;
  padding: 13px 14px;
  background: var(--crm-card);
  border-color: var(--crm-border);
}

.empty,
.muted,
.field-hint {
  color: var(--crm-muted-foreground);
}

.alert {
  color: #991b1b;
  background: #fef2f2;
  border-color: #fecaca;
  border-radius: var(--control-radius);
}

.alert.success {
  color: #166534;
  background: #f0fdf4;
  border-color: #bbf7d0;
}

/* Segmented navigation */
.settings-nav,
.scope-tabs {
  padding: 3px;
  gap: 2px;
  background: var(--crm-muted);
  border-color: var(--crm-border);
  border-radius: var(--control-radius);
}

.settings-nav a,
.scope-tabs a {
  min-height: 32px;
  color: var(--crm-muted-foreground);
  border-radius: calc(var(--control-radius) - 2px);
  font-size: 0.7rem;
  font-weight: 560;
}

.settings-nav a:hover,
.scope-tabs a:hover {
  color: var(--crm-card-foreground);
  background: rgb(255 255 255 / 56%);
}

.settings-nav a.is-active,
.scope-tabs a.is-active {
  color: var(--crm-card-foreground);
  background: var(--crm-card);
  box-shadow: 0 1px 2px rgb(15 23 42 / 8%);
}

.scope-tabs {
  border-radius: var(--control-radius);
}

.scope-tabs a {
  border-radius: calc(var(--control-radius) - 2px);
}

/* Administration */
.settings-grid {
  gap: 12px;
}

.settings-card {
  min-height: 166px;
  padding: 18px;
  background: var(--crm-card);
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 80ms ease;
}

.settings-card:hover {
  border-color: #b9d4dc;
  box-shadow: 0 4px 10px rgb(15 23 42 / 7%);
  transform: translateY(-1px);
}

.settings-card > span {
  color: var(--crm-primary);
  letter-spacing: 0.06em;
  font-size: 0.59rem;
  font-weight: 700;
}

.settings-card > strong {
  color: var(--crm-card-foreground);
  font-size: 1.02rem;
  font-weight: 650;
}

.settings-card p {
  color: var(--crm-muted-foreground);
  font-size: 0.72rem;
}

.check-row,
.permission-list,
.permission-row {
  background: #fbfcfd;
  border-color: var(--crm-border);
}

/* Sales pipeline */
.pipeline-board {
  gap: 12px;
}

.pipeline-column {
  min-height: 500px;
  padding: 10px;
  background: #f3f6f8;
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
}

.pipeline-column > header {
  min-height: 50px;
  padding: 4px 3px 10px;
  border-bottom-color: var(--crm-border);
}

.pipeline-column header h2 {
  color: var(--crm-card-foreground);
  font-size: 0.75rem;
  font-weight: 650;
}

.pipeline-column header span {
  color: var(--crm-muted-foreground);
  font-size: 0.62rem;
}

.pipeline-column header strong,
.pipeline-card dd {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.pipeline-card {
  padding: 12px;
  gap: 5px;
  background: var(--crm-card);
  border-color: var(--crm-border);
  border-radius: var(--control-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 5%);
}

.pipeline-card:hover {
  border-color: #b9d4dc;
  box-shadow: 0 4px 10px rgb(15 23 42 / 8%);
}

.pipeline-card > span {
  color: var(--crm-primary);
  font-size: 0.59rem;
}

.pipeline-card > strong {
  color: var(--crm-card-foreground);
  font-size: 0.77rem;
  font-weight: 630;
}

.pipeline-card dl {
  border-top-color: var(--crm-border);
}

.pipeline-empty {
  padding: 10px;
  color: var(--crm-muted-foreground);
  border: 1px dashed var(--crm-border-strong);
  border-radius: var(--control-radius);
  text-align: center;
}

/* Team and personal inbox */
.inbox-workspace {
  height: max(650px, calc(100dvh - 205px));
  grid-template-columns: 176px minmax(300px, 355px) minmax(480px, 1fr);
  background: var(--crm-card);
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
  box-shadow: 0 1px 3px rgb(15 23 42 / 6%);
}

.mail-folders {
  padding: 14px 10px;
  background: #fbfcfd;
  border-right-color: var(--crm-border);
}

.mailbox-identity {
  padding: 5px 8px 15px;
}

.mailbox-identity strong {
  color: var(--crm-card-foreground);
  font-weight: 650;
}

.mailbox-identity span,
.mail-sync-meta,
.thread-summary,
.thread-row-meta,
.thread-preview {
  color: var(--crm-muted-foreground);
}

.mail-folders nav a {
  min-height: 36px;
  padding: 8px 9px;
  color: #475569;
  border-radius: var(--control-radius);
  font-size: 0.71rem;
  font-weight: 540;
}

.mail-folders nav a:hover {
  color: var(--crm-card-foreground);
  background: var(--crm-muted);
}

.mail-folders nav a.is-active {
  color: var(--crm-accent-foreground);
  background: var(--crm-accent);
  font-weight: 620;
}

.mail-sync-meta {
  border-top-color: var(--crm-border);
}

.thread-column {
  border-right-color: var(--crm-border);
}

.mail-search {
  padding: 10px;
  border-bottom-color: var(--crm-border);
}

.thread-summary {
  min-height: 39px;
  padding: 9px 12px;
  background: #fbfcfd;
  border-bottom-color: var(--crm-border);
}

.thread-summary strong {
  color: #334155;
  font-weight: 620;
}

.thread-item {
  min-height: 110px;
  padding: 12px;
  background: var(--crm-card);
  border-bottom-color: #edf0f3;
}

.thread-item:hover {
  background: #f8fafc;
}

.thread-item.is-active {
  background: var(--crm-accent);
  box-shadow: inset 3px 0 0 var(--crm-primary);
}

.thread-row-meta strong {
  color: #334155;
  font-weight: 570;
}

.thread-subject {
  color: var(--crm-card-foreground);
  font-weight: 620;
}

.thread-tags em {
  color: #475569;
  background: var(--crm-muted);
  border-radius: 4px;
}

.mail-reader {
  background: var(--crm-card);
}

.mail-reader-head {
  min-height: 84px;
  padding: 14px 16px;
  border-bottom-color: var(--crm-border);
}

.mail-reader-kicker {
  color: var(--crm-primary);
  font-weight: 650;
}

.mail-reader-head h2 {
  color: var(--crm-card-foreground);
  font-weight: 660;
}

.mail-context-bar {
  padding: 10px 14px;
  background: #fbfcfd;
  border-bottom-color: var(--crm-border);
}

.mail-context-bar > div > span {
  color: var(--crm-muted-foreground);
  letter-spacing: 0.055em;
}

.mail-record-relation {
  border-left-color: var(--crm-border);
}

.mail-record-relation small {
  color: var(--crm-muted-foreground);
}

.mail-record-relation > a,
.mail-record-relation > strong {
  color: #334155;
  font-weight: 600;
}

.message-stream {
  padding: 15px 16px 24px;
  background: #f5f7f9;
}

.mail-message {
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
}

.mail-message header {
  border-bottom-color: #edf0f3;
}

.mail-avatar {
  color: var(--crm-primary-foreground);
  background: var(--crm-primary);
  border-radius: var(--control-radius);
}

.mail-message-body {
  color: #334155;
  font-family: inherit;
}

.reply-composer {
  border-top-color: var(--crm-border);
  box-shadow: 0 -3px 10px rgb(15 23 42 / 4%);
}

/* Legacy no-JS drawers retain the same visual contract as shadcn Sheet. */
.drawer-overlay {
  background: rgb(15 23 42 / 48%);
}

.drawer {
  width: min(760px, 100vw);
  background: var(--crm-card);
  border-left-color: var(--crm-border);
  box-shadow: -18px 0 46px rgb(15 23 42 / 16%);
}

.drawer-head {
  padding: 21px 24px 18px;
  background: var(--crm-card);
  border-bottom-color: var(--crm-border);
}

.drawer-head h2 {
  color: var(--crm-card-foreground);
  font-size: 1.22rem;
  font-weight: 670;
}

.drawer-close,
.sidebar-close,
.menu-button {
  min-height: 34px;
  padding: 7px 10px;
  align-items: center;
  gap: 7px;
  color: var(--crm-secondary-foreground);
  background: var(--crm-card);
  border-color: var(--crm-border-strong);
  border-radius: var(--control-radius);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
}

.drawer-actions {
  background: var(--crm-card);
  border-top-color: var(--crm-border);
  box-shadow: 0 -4px 12px rgb(15 23 42 / 4%);
}

/* Login and error surfaces */
.auth-body {
  background: var(--crm-background);
}

.login-form {
  background: var(--crm-card);
  border-color: var(--crm-border);
  border-radius: var(--crm-radius);
  box-shadow: 0 8px 28px rgb(15 23 42 / 8%);
}

.login-copy h1,
.error-page h1 {
  color: var(--crm-card-foreground);
}

@media (max-width: 1080px) {
  .inbox-workspace {
    grid-template-columns: 142px minmax(280px, 320px) minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  .app-sidebar {
    width: min(304px, 88vw);
    box-shadow: 12px 0 30px rgb(15 23 42 / 16%);
  }

  .app-shell {
    margin-left: 0;
  }

  .sidebar-close {
    display: inline-flex;
    color: var(--crm-secondary-foreground);
    background: var(--crm-card);
    border-color: var(--crm-border-strong);
  }

  .sidebar-overlay {
    background: rgb(15 23 42 / 48%);
  }

  .mobile-topbar {
    min-height: 54px;
    padding: 9px 16px;
    color: var(--crm-card-foreground);
    background: var(--crm-card);
    border-bottom-color: var(--crm-border);
  }

  .menu-button {
    display: inline-flex;
    color: var(--crm-secondary-foreground);
    background: var(--crm-card);
    border-color: var(--crm-border-strong);
  }

  .mobile-brand {
    color: var(--crm-card-foreground);
    font-weight: 650;
  }
}

@media (max-width: 680px) {
  .page {
    width: calc(100% - 24px);
    padding-top: 18px;
  }

  .page-head {
    padding-bottom: 15px;
  }

  .panel {
    padding: 14px;
  }

  .drawer {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-sidebar,
  .drawer,
  .button,
  .pipeline-card,
  .settings-card {
    transition-duration: 0.01ms !important;
  }
}