:root {
  --bg: #f6f6f1;
  --bg-mid: #f1f2eb;
  --surface: rgba(255, 255, 255, 0.78);
  --surface2: #ffffff;
  --surface-elevated: #f0f5f0;
  --border: #c9cfc8;
  --border-strong: #93a097;
  --text: #14201a;
  --muted: #637068;
  --accent: #075b3a;
  --accent-hover: #06492f;
  --accent-dim: rgba(7, 91, 58, 0.12);
  --accent-glow: rgba(7, 91, 58, 0.1);
  --danger: #a33a31;
  --radius: 4px;
  --radius-sm: 4px;
  --shadow-panel: 0 18px 55px rgba(31, 46, 38, 0.07);
  --shadow-float: 0 24px 70px rgba(31, 46, 38, 0.1);
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", monospace;
}

html {
  color-scheme: light;
  background: var(--bg);
}

body.app-page,
body.login-page {
  background:
    linear-gradient(rgba(20, 32, 26, 0.026) 1px, transparent 1px),
    var(--bg);
  background-size: 100% 48px;
  color: var(--text);
}

.service-strip {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.45rem 1rem;
  background: #073f2b;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-align: center;
}

.service-strip .strip-dot {
  color: #c9a33a;
}

.brand-group,
.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

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

.brand-mark {
  width: 31px;
  height: 31px;
  display: inline-grid;
  place-items: center;
  border-radius: 5px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
}

.brand-word {
  font-size: 0.88rem;
  font-weight: 780;
  letter-spacing: 0.18em;
}

.brand-divider {
  width: 1px;
  height: 24px;
  background: #dfe3dd;
}

body.app-page .wrap {
  max-width: 1180px;
  padding: 1.1rem 1.25rem 4rem;
}

body.app-page .topbar {
  min-height: 78px;
  margin-bottom: 2.25rem;
  padding: 0;
  border-bottom: 1px solid #dfe3dd;
}

body.app-page .topbar h1 {
  margin: 0;
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 560;
  letter-spacing: 0;
}

body.app-page .lang-bar button,
body.app-page .btn,
body.app-page .user-line button {
  border-radius: 4px;
  box-shadow: none;
}

body.app-page .lang-bar button {
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  border-color: var(--border);
}

body.app-page .lang-bar button.lang-active {
  color: var(--accent);
  background: #fff;
  border-color: var(--accent);
}

body.app-page .btn {
  min-height: 2.5rem;
  padding: 0.55rem 1rem;
  font-size: 0.8rem;
  font-weight: 650;
}

body.app-page .btn-primary,
body.app-page .btn-admin {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}

body.app-page .btn-primary:hover,
body.app-page .btn-admin:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

body.app-page .btn-ghost {
  background: rgba(255, 255, 255, 0.62);
  color: #354139;
  border: 1px solid var(--border);
}

body.app-page .btn-ghost:hover {
  background: #fff;
  color: var(--accent);
  border-color: #9ca89f;
}

body.app-page .btn-danger {
  background: #fff7f4;
  color: var(--danger);
  border-color: #d9aea8;
}

body.app-page .btn-danger:hover {
  background: #fcebe7;
  border-color: var(--danger);
}

.page-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 2.1rem;
  align-items: stretch;
  margin: 0 0 1.4rem;
}

.page-intro-copy {
  padding: 2rem 0.2rem 1.7rem 0;
}

.eyebrow {
  margin: 0 0 1.2rem;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 680;
  letter-spacing: 0.06em;
}

.page-intro h2 {
  max-width: 760px;
  margin: 0;
  color: var(--text);
  font-size: clamp(2.35rem, 5.2vw, 4.85rem);
  font-weight: 625;
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.page-intro-copy > p:last-child {
  max-width: 680px;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.intro-status {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.65rem;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  border-top: 4px solid var(--accent);
  box-shadow: var(--shadow-panel);
}

.intro-status-head,
.intro-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.intro-status-head {
  font-size: 0.78rem;
  font-weight: 700;
}

.status-light {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  font-size: 0.72rem;
}

.status-light::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c9a33a;
  box-shadow: 0 0 0 4px rgba(201, 163, 58, 0.13);
}

.intro-status-value {
  margin: 2.4rem 0 1.8rem;
  color: var(--text);
  font-family: var(--mono);
  font-size: clamp(2rem, 4vw, 3.35rem);
  font-weight: 600;
  letter-spacing: -0.05em;
}

.intro-status-value small {
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.intro-status-row {
  padding: 0.7rem 0;
  border-top: 1px solid #dfe3dd;
  color: var(--muted);
  font-size: 0.76rem;
}

.intro-status-row strong {
  color: var(--text);
  font-weight: 650;
}

body.app-page .panel {
  margin-bottom: 1rem;
  padding: 1.25rem 1.35rem 1.35rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

body.app-page .panel h2 {
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  color: var(--text);
  border-bottom-color: #dfe3dd;
  font-size: 1rem;
}

body.app-page .panel h2::before {
  width: 3px;
  background: var(--accent);
}

body.app-page label,
body.app-page .hint,
body.app-page .api-hint {
  color: var(--muted);
}

body.app-page textarea,
body.app-page input[type="text"],
body.app-page input[type="email"],
body.app-page input[type="password"],
body.app-page select,
body.app-page #queryEmailInput,
body.app-page #newUsername,
body.app-page #newPassword,
body.app-page #newRole {
  background: rgba(255, 255, 255, 0.86);
  color: var(--text);
  border-color: var(--border);
  border-radius: 4px;
}

body.app-page textarea:focus,
body.app-page input:focus,
body.app-page select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

body.app-page .hint code,
body.app-page label code {
  background: #e9f0eb;
  color: var(--accent);
  border-color: #c7d8cc;
}

body.app-page .ok-msg {
  color: var(--accent);
}

body.app-page .warn-empty {
  background: #faf5e6;
  color: #765f1d;
  border-color: #e2d39e;
}

body.app-page .mail-card,
body.app-page .mail-links-panel,
body.app-page .user-line,
body.app-page #permMatrixWrap,
body.app-page #recycleBinWrap,
body.app-page .perm-toolbar {
  background: rgba(255, 255, 255, 0.84);
  border-color: var(--border);
  border-radius: 4px;
  box-shadow: none;
}

body.app-page .mail-card-head,
body.app-page .mail-link-row,
body.app-page .perm-toolbar-actions {
  border-color: #dfe3dd;
}

body.app-page .mail-links-head,
body.app-page .site-contact-footer a {
  color: var(--accent);
}

body.app-page .mail-link-label,
body.app-page .mail-card-head h2,
body.app-page .user-line {
  color: var(--text);
}

body.app-page .mail-link-input {
  color: #354139;
  background: #f2f4ef;
  border-color: var(--border);
}

body.app-page .perm-table thead th {
  background: #edf1ec;
  color: #354139;
}

body.app-page .perm-table th,
body.app-page .perm-table td {
  border-color: #dfe3dd;
}

body.app-page .perm-table tbody tr:nth-child(even) td {
  background: rgba(240, 243, 238, 0.56);
}

body.app-page .perm-table tbody tr:hover td {
  background: rgba(7, 91, 58, 0.055);
}

body.app-page .site-contact-footer {
  margin-top: 2.8rem;
  padding: 1.5rem 0 0;
  border-color: #dfe3dd;
  color: var(--muted);
}

.code-result {
  display: none;
  margin: 0 0 1rem;
  padding: 1.25rem 1.35rem;
  background: #e7f0e9;
  border-left: 4px solid var(--accent);
}

.code-result.is-visible {
  display: grid;
  grid-template-columns: minmax(140px, 0.35fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
}

.code-result-label {
  color: var(--muted);
  font-size: 0.74rem;
}

.code-result-value {
  margin-top: 0.25rem;
  font-family: var(--mono);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.code-result-meta {
  color: #354139;
  font-size: 0.8rem;
  line-height: 1.7;
  word-break: break-word;
}

body.login-page {
  display: block;
  min-height: 100vh;
  padding: 0;
}

.login-shell {
  width: min(1180px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.login-header {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #dfe3dd;
}

.login-header-note {
  color: var(--muted);
  font-size: 0.78rem;
}

.login-main {
  min-height: calc(100vh - 190px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.58fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: center;
  padding: 4.5rem 0 5.5rem;
}

.login-copy .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.login-copy .eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c9a33a;
}

.login-copy h1 {
  max-width: 740px;
  margin: 0;
  color: var(--text);
  font-size: clamp(3rem, 6.8vw, 6.2rem);
  font-weight: 625;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.login-copy > p:last-child {
  max-width: 630px;
  margin: 1.65rem 0 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.85;
}

body.login-page .card {
  position: relative;
  width: 100%;
  max-width: none;
  padding: 1.8rem;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--border);
  border-top: 4px solid var(--accent);
  border-radius: 0;
  box-shadow: var(--shadow-float);
}

body.login-page .card h2 {
  margin: 0 0 0.35rem;
  color: var(--text);
  font-size: 1rem;
}

body.login-page .card p {
  color: var(--muted);
}

body.login-page label {
  color: var(--muted);
}

body.login-page input[type="text"],
body.login-page input[type="password"] {
  padding: 0.72rem 0.75rem;
  background: #fff;
  color: var(--text);
  border-color: var(--border);
  border-radius: 4px;
}

body.login-page input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

body.login-page button[type="submit"] {
  min-height: 2.8rem;
  background: var(--accent);
  border-radius: 4px;
}

body.login-page button[type="submit"]:hover {
  background: var(--accent-hover);
}

.gateway-actions {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.2rem;
}

.gateway-actions a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3rem;
  margin: 0;
  padding: 0.7rem 0.85rem;
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-size: 0.84rem;
  font-weight: 650;
  text-decoration: none;
}

.gateway-actions a::after {
  content: "→";
}

.gateway-actions a.secondary {
  background: #fff;
  color: var(--text);
  border-color: var(--border);
}

.gateway-actions a:hover {
  background: var(--accent-hover);
}

.gateway-actions a.secondary:hover {
  color: var(--accent);
  border-color: var(--accent);
}

body.login-page .lang-bar {
  position: static;
}

body.login-page .lang-bar button {
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
  border-color: var(--border);
}

body.login-page .lang-bar button.lang-active {
  color: var(--accent);
  border-color: var(--accent);
}

body.login-page .site-contact-footer {
  width: 100%;
  max-width: none;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid #dfe3dd;
  color: var(--muted);
  text-align: left;
}

@media (max-width: 820px) {
  .page-intro,
  .login-main {
    grid-template-columns: 1fr;
  }

  .page-intro-copy {
    padding-bottom: 0.4rem;
  }

  .login-main {
    gap: 2.7rem;
    padding: 3rem 0 4rem;
  }

  .login-copy h1 {
    font-size: clamp(2.8rem, 13vw, 4.8rem);
  }
}

@media (max-width: 620px) {
  .service-strip {
    justify-content: flex-start;
    overflow: hidden;
    white-space: nowrap;
  }

  body.app-page .wrap,
  .login-shell {
    width: 100%;
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }

  .brand-divider {
    display: none;
  }

  body.app-page .topbar {
    align-items: flex-start;
    padding: 1rem 0;
  }

  body.app-page .topbar h1 {
    display: none;
  }

  .page-intro h2 {
    font-size: clamp(2.35rem, 14vw, 3.6rem);
  }

  .code-result.is-visible {
    grid-template-columns: 1fr;
  }

  .login-header-note {
    display: none;
  }
}

/* Admin workspace: operational actions first, maintenance actions secondary. */
body.app-page .admin-jumpbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: -1.25rem 0 1rem;
  padding: 0.55rem;
  overflow-x: auto;
  background: rgba(246, 246, 241, 0.94);
  border: 1px solid #dfe3dd;
  box-shadow: 0 10px 28px rgba(31, 46, 38, 0.07);
  backdrop-filter: blur(12px);
}

body.app-page .admin-jumpbar a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.15rem;
  padding: 0.4rem 0.72rem;
  color: #354139;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.76rem;
  font-weight: 650;
}

body.app-page .admin-jumpbar a:hover {
  color: var(--accent);
  background: #fff;
  border-color: var(--border);
}

body.app-page .admin-jumpbar a span {
  display: inline-grid;
  width: 1.15rem;
  height: 1.15rem;
  place-items: center;
  color: #fff;
  background: var(--accent);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 0.62rem;
}

body.app-page .page-intro {
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.8fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

body.app-page .page-intro-copy {
  padding: 1.25rem 1.4rem;
  background: rgba(255, 255, 255, 0.48);
  border-left: 4px solid var(--accent);
}

body.app-page .page-intro .eyebrow {
  margin-bottom: 0.55rem;
}

body.app-page .page-intro h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

body.app-page .page-intro h2 br {
  display: none;
}

body.app-page .page-intro-copy > p:last-child {
  margin-top: 0.7rem;
  font-size: 0.84rem;
  line-height: 1.6;
}

body.app-page .intro-status {
  padding: 1rem 1.15rem;
  border-top-width: 3px;
}

body.app-page .intro-status-value {
  margin: 0.75rem 0;
  font-size: 2rem;
}

body.app-page .intro-status-row {
  display: inline-flex;
  width: 33.333%;
  padding: 0.5rem 0.55rem 0 0;
  border-top: 1px solid #dfe3dd;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  vertical-align: top;
}

body.app-page .intro-status-row strong {
  font-size: 0.72rem;
}

body.app-page .admin-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.42fr);
  gap: 1rem;
  align-items: start;
}

body.app-page .admin-workspace > * {
  min-width: 0;
  margin-bottom: 0;
}

body.app-page #panelImport {
  grid-column: 1;
  grid-row: 1;
}

body.app-page #emptyWarn {
  grid-column: 1;
  grid-row: 2;
}

body.app-page #panelMail {
  grid-column: 1;
  grid-row: 3;
}

body.app-page #panelUsers {
  grid-column: 2;
  grid-row: 1 / span 3;
}

body.app-page #panelPerms {
  grid-column: 1 / -1;
  grid-row: 4;
}

body.app-page #panelRecycle {
  grid-column: 1 / -1;
  grid-row: 5;
}

body.app-page #codeResult {
  grid-column: 1 / -1;
  grid-row: 6;
}

body.app-page #mailFeed {
  grid-column: 1 / -1;
  grid-row: 7;
}

body.app-page .panel-priority {
  border-top: 3px solid var(--accent);
}

body.app-page .panel-secondary {
  background: rgba(255, 255, 255, 0.58);
  box-shadow: none;
}

body.app-page .panel h2[data-step]::after {
  content: attr(data-step);
  margin-left: auto;
  padding: 0.18rem 0.42rem;
  color: var(--accent);
  background: #e9f0eb;
  border: 1px solid #c7d8cc;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.04em;
}

body.app-page #panelImport textarea {
  min-height: 150px;
}

body.app-page #panelImport .row {
  margin-bottom: 0.65rem;
}

body.app-page #panelUsers .user-line {
  justify-content: space-between;
}

body.app-page #panelUsers .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

body.app-page #panelUsers #newRole,
body.app-page #panelUsers #btnAddUser {
  width: 100%;
}

body.app-page[data-user-role="admin"] .admin-workspace {
  grid-template-columns: minmax(0, 1fr);
}

body.app-page[data-user-role="admin"] #panelImport,
body.app-page[data-user-role="admin"] #emptyWarn,
body.app-page[data-user-role="admin"] #panelMail,
body.app-page[data-user-role="admin"] #panelPerms,
body.app-page[data-user-role="admin"] #panelRecycle {
  grid-column: 1;
}

body.app-page[data-user-role="admin"] .admin-jumpbar a[href="#panelUsers"] {
  display: none;
}

@media (max-width: 900px) {
  body.app-page .page-intro,
  body.app-page .admin-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  body.app-page #panelImport,
  body.app-page #emptyWarn,
  body.app-page #panelMail,
  body.app-page #panelUsers,
  body.app-page #panelPerms,
  body.app-page #panelRecycle,
  body.app-page #codeResult,
  body.app-page #mailFeed {
    grid-column: 1;
    grid-row: auto;
  }

  body.app-page #panelImport { order: 1; }
  body.app-page #emptyWarn { order: 2; }
  body.app-page #panelMail { order: 3; }
  body.app-page #panelPerms { order: 4; }
  body.app-page #panelUsers { order: 5; }
  body.app-page #panelRecycle { order: 6; }
  body.app-page #codeResult { order: 7; }
  body.app-page #mailFeed { order: 8; }
}

@media (max-width: 620px) {
  body.app-page .admin-jumpbar {
    margin-top: -0.75rem;
  }

  body.app-page .page-intro-copy {
    padding: 1rem;
  }

  body.app-page .intro-status-row {
    width: 100%;
  }

  body.app-page #panelUsers .row {
    grid-template-columns: 1fr;
  }
}