:root {
  --am-navy: #071b3f;
  --am-blue: #2563eb;
  --am-blue-dark: #1d4ed8;
  --am-blue-soft: #eff6ff;
  --am-cyan: #0ea5e9;
  --am-bg: #f6f8fc;
  --am-surface: #ffffff;
  --am-text: #0f172a;
  --am-muted: #64748b;
  --am-border: #e2e8f0;
  --am-danger: #ef4444;
  --am-radius: 14px;
}

body,
button,
input,
optgroup,
select,
textarea,
.popover {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: var(--am-bg);
  color: var(--am-text);
}

a { color: var(--am-blue); }

.btn-primary,
button.btn-primary,
input.btn-primary,
.button.mainaction {
  background: var(--am-blue) !important;
  border-color: var(--am-blue) !important;
  color: #fff !important;
  border-radius: 10px !important;
  box-shadow: none !important;
}

.btn-primary:hover,
button.btn-primary:hover,
input.btn-primary:hover,
.button.mainaction:hover {
  background: var(--am-blue-dark) !important;
  border-color: var(--am-blue-dark) !important;
}

/* Main app shell */
#layout {
  background: var(--am-bg);
}

#layout-menu {
  width: 76px;
  background: linear-gradient(180deg, #071b3f 0%, #081a35 100%) !important;
  border-right: 0 !important;
  box-shadow: 8px 0 28px rgba(15, 23, 42, .08);
}

#layout-menu #taskmenu a,
#layout-menu #taskmenu .button {
  color: rgba(255,255,255,.82) !important;
  border-radius: 12px;
  margin: 4px 8px;
}

#layout-menu #taskmenu a:hover,
#layout-menu #taskmenu a:focus,
#layout-menu #taskmenu .button:hover {
  background: rgba(255,255,255,.08) !important;
  color: #fff !important;
}

#layout-menu #taskmenu a.selected,
#layout-menu #taskmenu .selected > a,
#layout-menu #taskmenu .button.selected {
  background: linear-gradient(135deg, var(--am-blue), var(--am-cyan)) !important;
  color: #fff !important;
}

#layout-menu #taskmenu .logout {
  color: #fda4af !important;
}

#layout-menu .popover-header {
  background: #fff !important;
  border-bottom: 1px solid var(--am-border) !important;
}

#layout-menu .popover-header #logo,
#layout-menu #logo {
  object-fit: contain;
  filter: none;
}

#layout-sidebar,
#layout-list,
#layout-content {
  background: var(--am-surface);
  border-color: var(--am-border) !important;
}

#layout-sidebar {
  box-shadow: 6px 0 24px rgba(15, 23, 42, .035);
}

#layout-sidebar .header,
#layout-list .header,
#layout-content .header {
  background: #fff !important;
  border-color: var(--am-border) !important;
}

#layout-sidebar .listing li,
#layout-sidebar .folderlist li,
.listing tbody tr {
  border-color: #f1f5f9 !important;
}

#layout-sidebar .listing li.selected,
#layout-sidebar .listing li.selected > a,
.folderlist li.selected > a {
  background: var(--am-blue-soft) !important;
  color: var(--am-blue-dark) !important;
  font-weight: 650;
}

.folderlist li > a:hover,
.listing li > a:hover,
.listing tbody tr:hover > td {
  background: #f8fafc !important;
}

.toolbar a.button,
.toolbar .button {
  border-radius: 9px;
}

.toolbar a.button:hover,
.toolbar .button:hover {
  background: var(--am-blue-soft) !important;
  color: var(--am-blue-dark) !important;
}

.searchbar,
.searchbox,
input[type="text"],
input[type="password"],
input[type="email"],
select,
textarea {
  border-color: #cbd5e1 !important;
  border-radius: 10px !important;
  box-shadow: none !important;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--am-blue) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .10) !important;
}

.message-list .message,
.messagelist tbody tr {
  border-bottom-color: #eef2f7 !important;
}

.messagelist tbody tr.unread,
.message-list .message.unread {
  background: #f8fbff !important;
  font-weight: 650;
}

.messagelist tbody tr.selected > td,
.message-list .message.selected {
  background: #dbeafe !important;
  color: var(--am-text) !important;
}

#messagestack .notice,
.ui.alert,
.alert {
  border-radius: 12px !important;
}

/* Login */
.task-login,
.task-login #layout,
.aromail-login-page {
  min-height: 100vh;
  margin: 0;
  background: var(--am-bg);
}

.aromail-login-page {
  width: 100%;
  padding: 0;
  overflow: auto;
}

.aromail-login-shell {
  display: grid;
  grid-template-columns: minmax(360px, 42%) 1fr;
  min-height: 100vh;
}

.aromail-login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px;
  color: #fff;
  background:
    radial-gradient(circle at 20% 15%, rgba(56,189,248,.28), transparent 28%),
    radial-gradient(circle at 85% 80%, rgba(37,99,235,.42), transparent 34%),
    linear-gradient(145deg, #061734 0%, #0b2a6f 55%, #164ed0 100%);
}

.aromail-brand-content {
  width: 100%;
  max-width: 460px;
}

.aromail-side-logo,
.aromail-card-logo {
  display: block;
  object-fit: contain;
}

.aromail-side-logo {
  width: 96px;
  height: 96px;
  padding: 12px;
  margin: 0 0 28px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}

.aromail-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  margin-bottom: 14px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  color: rgba(255,255,255,.9);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
}

.aromail-brand-content h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: clamp(34px, 4vw, 58px);
  line-height: .98;
  letter-spacing: -.045em;
}

.aromail-brand-content > p {
  max-width: 420px;
  margin: 0 0 30px;
  color: rgba(255,255,255,.80);
  font-size: 17px;
  line-height: 1.65;
}

.aromail-benefits {
  display: grid;
  gap: 10px;
}

.aromail-benefits span {
  position: relative;
  padding-left: 26px;
  color: rgba(255,255,255,.9);
  font-size: 14px;
}

.aromail-benefits span::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.14);
  color: #fff;
  font-size: 11px;
}

.aromail-login-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px;
  background:
    radial-gradient(circle at 90% 10%, rgba(37,99,235,.08), transparent 30%),
    #f8fafc;
}

.aromail-login-card {
  width: 100%;
  max-width: 440px;
  padding: 38px 40px 30px;
  background: rgba(255,255,255,.98);
  border: 1px solid var(--am-border);
  border-radius: 20px;
  box-shadow: 0 24px 70px rgba(15,23,42,.10);
}

.aromail-card-logo {
  max-width: 92px;
  max-height: 72px;
  margin: 0 auto 18px;
}

.aromail-card-heading {
  margin-bottom: 26px;
  text-align: center;
}

.aromail-card-heading h2 {
  margin: 0 0 8px;
  color: var(--am-text);
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -.025em;
}

.aromail-card-heading p,
.aromail-login-help p,
.aromail-powered {
  color: var(--am-muted);
}

.aromail-card-heading p {
  margin: 0;
  font-size: 14px;
}

.aromail-login-form label {
  color: #334155;
  font-weight: 650;
}

.aromail-login-form input {
  min-height: 46px;
  background: #fff;
}

.aromail-login-form .btn-primary,
.aromail-login-form button[type="submit"],
.aromail-login-form input[type="submit"] {
  min-height: 46px;
  width: 100%;
  border-radius: 10px !important;
  font-weight: 750;
}

.aromail-login-help {
  margin-top: 18px;
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid var(--am-border);
  border-radius: 10px;
  text-align: center;
}

.aromail-login-help p {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
}

.aromail-powered {
  margin-top: 18px;
  text-align: center;
  font-size: 11px;
}

/* About */
.aromail-about-panel {
  max-width: 620px;
  margin: 36px auto;
  padding: 30px;
  border: 1px solid var(--am-border);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(15,23,42,.07);
}

.aromail-about-panel .aromail-kicker {
  color: var(--am-blue);
  border-color: #bfdbfe;
  background: var(--am-blue-soft);
}

.aromail-about-panel h2 {
  margin-top: 0;
  color: var(--am-text);
}

/* Small screens */
@media (max-width: 820px) {
  .aromail-login-shell {
    grid-template-columns: 1fr;
  }

  .aromail-login-brand {
    min-height: auto;
    padding: 34px 26px;
  }

  .aromail-brand-content h2 {
    font-size: 34px;
  }

  .aromail-benefits {
    display: none;
  }

  .aromail-login-form-side {
    min-height: auto;
    padding: 26px 18px 40px;
  }

  .aromail-login-card {
    padding: 28px 22px 24px;
  }
}