:root {
  --ink-950: #16152c;
  --ink-900: #232344;
  --ink-800: #3c3c68;
  --ink-700: #666993;
  --sand-50: #f5f2ff;
  --sand-100: #ede9fb;
  --sand-200: #ddd6f7;
  --sand-300: #c1b7ef;
  --paper: rgba(255, 255, 255, 0.8);
  --paper-strong: rgba(255, 255, 255, 0.94);
  --line: rgba(95, 82, 180, 0.14);
  --shadow: 0 24px 60px rgba(72, 56, 146, 0.12);
  --accent: #6a54ff;
  --accent-strong: #5440e6;
  --success: #1f8a63;
  --error: #d25c76;
  --warning: #b98318;
  --text: #1f2340;
  --muted: #69738e;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  font-family: "Aptos", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", sans-serif;
  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: rgba(22, 19, 44, 0.84);
  --paper-strong: rgba(17, 14, 35, 0.96);
  --line: rgba(206, 200, 255, 0.12);
  --shadow: 0 24px 60px rgba(5, 7, 21, 0.38);
  --text: #eef0ff;
  --muted: #a4accb;
  --accent: #8a76ff;
  --accent-strong: #705af3;
  --success: #62d09a;
  --error: #ff96af;
  --warning: #f3c868;
  color-scheme: dark;
}

html[data-theme="auth-light"] {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--text);
  line-height: 1.55;
  background:
    radial-gradient(circle at top left, rgba(130, 102, 255, 0.15), transparent 24%),
    radial-gradient(circle at bottom right, rgba(115, 92, 247, 0.12), transparent 26%),
    linear-gradient(145deg, #f6f4ff 0%, #efebfb 52%, #f7f5ff 100%);
  transition: background 180ms ease, color 180ms ease;
}

html[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(140, 112, 255, 0.16), transparent 24%),
    radial-gradient(circle at bottom right, rgba(88, 64, 193, 0.18), transparent 26%),
    linear-gradient(145deg, #0f0d1e 0%, #16132b 54%, #120f24 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

p,
span,
strong,
h1,
h2,
h3,
th,
td,
summary {
  overflow-wrap: anywhere;
}

button,
input,
textarea,
select {
  font: inherit;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  min-width: 0;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

input[type="checkbox"],
input[type="radio"] {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  padding: 0;
  margin: 0;
  border-radius: 5px;
  background: #ffffff;
  box-shadow: none;
  accent-color: var(--accent);
}

html[data-theme="dark"] input,
html[data-theme="dark"] textarea,
html[data-theme="dark"] select {
  background: rgba(14, 23, 34, 0.94);
  color: var(--text);
}

html[data-theme="dark"] input[type="checkbox"],
html[data-theme="dark"] input[type="radio"] {
  background: rgba(255, 255, 255, 0.96);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(106, 84, 255, 0.56);
  box-shadow: 0 0 0 4px rgba(106, 84, 255, 0.12);
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
  box-shadow: none;
  outline: none;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(93, 111, 125, 0.8);
}

html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder {
  color: rgba(155, 176, 193, 0.78);
}

small {
  display: block;
  margin-top: 0.45rem;
  color: var(--muted);
  line-height: 1.55;
}

label span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.app-shell {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}

.app-shell--auth {
  grid-template-columns: 1fr;
  position: relative;
  background:
    radial-gradient(circle at top center, rgba(129, 104, 255, 0.16), transparent 34%),
    linear-gradient(180deg, #f3f0ff 0%, #ece8fb 100%);
}

html[data-theme="dark"] .app-shell--auth {
  background:
    radial-gradient(circle at top center, rgba(123, 92, 255, 0.2), transparent 30%),
    linear-gradient(180deg, #14112b 0%, #0f0d20 100%);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 1.45rem 1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(245, 241, 255, 0.88));
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: visible;
  border-right: 1px solid rgba(152, 140, 217, 0.16);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.42);
}

html[data-theme="dark"] .sidebar {
  background: linear-gradient(180deg, rgba(15, 13, 32, 0.99), rgba(18, 16, 37, 0.98));
  color: #f5f3ff;
  border-right: 1px solid rgba(198, 189, 255, 0.08);
  box-shadow: none;
}

.sidebar::after {
  display: none;
}

.sidebar > * {
  position: relative;
  z-index: 1;
}

.brand-kicker,
.section-kicker {
  margin: 0 0 0.5rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.74rem;
  color: rgba(214, 211, 255, 0.7);
}

.brand-kicker,
.section-kicker,
.sidebar-copy,
.section-copy {
  display: none !important;
}

.brand-block h1,
.hero-card h1,
.panel h1,
.panel h2,
.auth-panel h1,
.auth-panel h2,
.soft-card h3 {
  margin: 0;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.sidebar-copy,
.section-copy,
.card-meta,
.empty-state {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.sidebar-copy {
  color: rgba(226, 223, 255, 0.7);
}

.sidebar-nav {
  display: grid;
  gap: 0.25rem;
}

.sidebar-nav a {
  padding: 0.72rem 0.86rem;
  border-radius: 14px;
  color: rgba(39, 35, 68, 0.72);
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 600;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

html[data-theme="dark"] .sidebar-nav a {
  color: rgba(233, 231, 255, 0.7);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: rgba(106, 84, 255, 0.1);
  border-color: rgba(106, 84, 255, 0.18);
  color: #4c3fd0;
}

html[data-theme="dark"] .sidebar-nav a:hover,
html[data-theme="dark"] .sidebar-nav a.active {
  background: rgba(136, 113, 255, 0.12);
  border-color: rgba(198, 189, 255, 0.14);
  color: #fff;
}

.sidebar .brand-block h1 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: rgba(31, 35, 64, 0.94);
}

html[data-theme="dark"] .sidebar .brand-block h1 {
  color: rgba(245, 243, 255, 0.96);
}

.main-content,
.panel,
.hero-card,
.soft-card,
.auth-panel,
.stat-card,
.content-block,
.message-meta-item,
.message-snippet,
.inline-card,
.inline-meta {
  min-width: 0;
}

.main-content {
  padding: 0.35rem 1.8rem 1.8rem;
}

.app-shell--auth .main-content {
  padding: 1rem 1.2rem 2.8rem;
}

.app-topbar,
.auth-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 1.15rem;
}

.app-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(242, 238, 255, 0.9));
  border: 1px solid rgba(152, 140, 217, 0.24);
  box-shadow: 0 16px 30px rgba(50, 44, 95, 0.08);
  backdrop-filter: blur(14px);
}

html[data-theme="dark"] .app-topbar {
  background:
    linear-gradient(135deg, rgba(19, 17, 40, 0.97), rgba(27, 23, 56, 0.95));
  border-color: rgba(201, 192, 255, 0.12);
  box-shadow: 0 18px 34px rgba(5, 7, 21, 0.3);
}

.app-topbar::after {
  display: none;
}

.app-topbar__item {
  min-width: 0;
}

.app-topbar__account {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex: 1 1 320px;
  min-width: 0;
  padding: 0.8rem 1rem;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(244, 240, 255, 0.94));
  border: 1px solid rgba(152, 140, 217, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

html[data-theme="dark"] .app-topbar__account {
  background:
    linear-gradient(135deg, rgba(53, 49, 103, 0.94), rgba(38, 40, 79, 0.92));
  border: 1px solid rgba(109, 95, 198, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.app-topbar__account strong {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
}

html[data-theme="dark"] .app-topbar__account strong {
  color: #fff9f2;
}

.app-topbar__account span {
  color: var(--muted);
  font-size: 0.92rem;
  white-space: nowrap;
}

html[data-theme="dark"] .app-topbar__account span {
  color: rgba(244, 235, 227, 0.82);
}

.app-topbar__controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
  flex-wrap: nowrap;
}

.app-topbar__language {
  min-width: 0;
}

.app-topbar__control {
  min-width: 0;
  padding: 0.78rem 0.95rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(152, 140, 217, 0.24);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

html[data-theme="dark"] .app-topbar__control {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(201, 192, 255, 0.12);
  box-shadow: none;
}

.app-topbar__control label {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  white-space: nowrap;
}

.app-topbar__control label span {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

html[data-theme="dark"] .app-topbar__control label span {
  color: #eff4f8;
}

.app-topbar__control select {
  min-width: 140px;
  padding: 0.72rem 0.95rem;
  border-color: rgba(152, 140, 217, 0.24);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 6px 16px rgba(50, 44, 95, 0.05);
}

html[data-theme="dark"] .app-topbar__control select {
  border-color: rgba(201, 192, 255, 0.12);
  background: rgba(11, 10, 23, 0.94);
  box-shadow: none;
}

.app-topbar__logout {
  display: flex;
  justify-content: stretch;
}

.app-topbar__logout .button {
  width: 100%;
  min-width: 132px;
  min-height: 42px;
}

.app-topbar__logout .button.ghost {
  background:
    linear-gradient(135deg, rgba(106, 84, 255, 0.96), rgba(84, 64, 230, 0.98));
  color: #ffffff;
  border-color: rgba(84, 64, 230, 0.28);
  box-shadow: 0 12px 24px rgba(84, 64, 230, 0.24);
}

html[data-theme="dark"] .app-topbar__logout .button.ghost {
  background:
    linear-gradient(135deg, rgba(138, 118, 255, 0.94), rgba(112, 90, 243, 0.96));
  color: #ffffff;
  border-color: rgba(138, 118, 255, 0.18);
}

.language-form {
  display: grid;
  gap: 0.25rem;
}

.language-form--inline {
  max-width: 220px;
}

.auth-topbar {
  align-items: center;
  flex-wrap: nowrap;
  margin-bottom: 1.6rem;
}

.auth-topbar__brand {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  max-width: min(250px, 24vw);
  margin: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.auth-topbar__logo {
  display: block;
  width: 100%;
  max-width: 250px;
  height: auto;
}

.auth-topbar__logo--dark {
  display: none;
}

html[data-theme="dark"] .auth-topbar__logo--light {
  display: none;
}

html[data-theme="dark"] .auth-topbar__logo--dark {
  display: block;
}

.auth-topbar__controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  flex-wrap: nowrap;
  margin-left: auto;
}

.control-menu {
  position: relative;
}

.control-menu__trigger,
.control-menu__icon-trigger {
  appearance: none;
  border: 1px solid rgba(140, 122, 180, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 10px 24px rgba(92, 74, 182, 0.08);
  color: var(--text);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

html[data-theme="dark"] .control-menu__trigger,
html[data-theme="dark"] .control-menu__icon-trigger {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(191, 198, 255, 0.12);
  box-shadow: none;
}

.control-menu__trigger:hover,
.control-menu__icon-trigger:hover {
  transform: translateY(-1px);
}

.control-menu__trigger {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  min-height: 44px;
  min-width: 146px;
  padding: 0.55rem 0.85rem 0.55rem 0.8rem;
}

.control-menu__trigger span {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
}

.control-menu__icon-trigger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
}

.control-menu__trigger-icon,
.control-menu__trigger-chevron,
.control-menu__item-icon,
.control-menu__item-check,
.control-menu__theme-icon {
  width: 18px;
  height: 18px;
  fill: #6b59d3;
  flex: 0 0 auto;
}

html[data-theme="dark"] .control-menu__trigger-icon,
html[data-theme="dark"] .control-menu__trigger-chevron,
html[data-theme="dark"] .control-menu__item-icon,
html[data-theme="dark"] .control-menu__item-check,
html[data-theme="dark"] .control-menu__theme-icon {
  fill: #b8a6ff;
}

.control-menu__trigger-chevron {
  width: 16px;
  height: 16px;
  margin-left: auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  color: #6b59d3;
}

html[data-theme="dark"] .control-menu__trigger-chevron {
  color: #b8a6ff;
}

.control-menu__panel {
  position: absolute;
  top: calc(100% + 0.65rem);
  right: 0;
  z-index: 30;
  min-width: 184px;
  display: none;
  padding: 0.45rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(160, 146, 214, 0.18);
  box-shadow: 0 20px 50px rgba(42, 33, 92, 0.16);
  backdrop-filter: blur(16px);
}

html[data-theme="dark"] .control-menu__panel {
  background: rgba(19, 17, 40, 0.98);
  border-color: rgba(191, 198, 255, 0.12);
  box-shadow: 0 24px 60px rgba(3, 6, 18, 0.42);
}

.control-menu.is-open .control-menu__panel {
  display: block;
  animation: controlMenuReveal 140ms ease;
}

.control-menu__panel form {
  display: grid;
  gap: 0.2rem;
}

.control-menu__panel--theme {
  min-width: 168px;
}

.control-menu__item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.72rem;
  padding: 0.82rem 0.88rem;
  border: none;
  border-radius: 14px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: background 160ms ease, color 160ms ease;
}

.control-menu__item:hover {
  background: rgba(106, 84, 255, 0.08);
}

.control-menu__item-label {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.98rem;
  font-weight: 600;
}

.control-menu__item-check {
  opacity: 0;
}

.control-menu__item.is-active {
  background: rgba(106, 84, 255, 0.12);
  color: #4a3ace;
}

.control-menu__item.is-active .control-menu__item-check {
  opacity: 1;
}

html[data-theme="dark"] .control-menu__item.is-active {
  color: #d9d2ff;
}

.control-menu__theme-icon--light {
  display: inline-flex;
}

.control-menu__theme-icon--dark,
.control-menu__theme-icon--auto {
  display: none;
}

.control-menu--theme[data-theme-mode="dark"] .control-menu__theme-icon--light,
.control-menu--theme[data-theme-mode="auto"] .control-menu__theme-icon--light {
  display: none;
}

.control-menu--theme[data-theme-mode="light"] .control-menu__theme-icon--light,
.control-menu--theme[data-theme-mode="dark"] .control-menu__theme-icon--dark,
.control-menu--theme[data-theme-mode="auto"] .control-menu__theme-icon--auto {
  display: inline-flex;
}

@keyframes controlMenuReveal {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-page {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 118px);
  padding: 1rem 1rem 3rem;
}

.auth-panel--single {
  width: min(440px, 100%);
  padding: 2.2rem 2.15rem 2rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(171, 160, 233, 0.22);
  box-shadow:
    0 26px 64px rgba(83, 64, 160, 0.12),
    0 2px 0 rgba(255, 255, 255, 0.8) inset;
}

html[data-theme="dark"] .auth-panel--single {
  background: rgba(22, 20, 45, 0.94);
  border-color: rgba(160, 146, 214, 0.16);
  box-shadow: 0 24px 60px rgba(4, 10, 16, 0.38);
}

.auth-page__head {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.35rem;
}

.auth-page__head--proton {
  margin-bottom: 1.45rem;
}

.auth-page__head h1,
.auth-page__head h2 {
  font-size: clamp(2.1rem, 4vw, 2.45rem);
  line-height: 1.05;
}

.auth-form {
  gap: 1.15rem;
}

.auth-form label > span {
  margin-bottom: 0.55rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}

.auth-panel--login input {
  border-radius: 16px;
  border-color: rgba(146, 135, 196, 0.26);
  background: rgba(255, 255, 255, 0.98);
  min-height: 50px;
}

html[data-theme="dark"] .auth-panel--login input {
  border-color: rgba(172, 165, 223, 0.16);
  background: rgba(11, 14, 31, 0.96);
}

.auth-panel--login input:focus {
  border-color: rgba(108, 79, 246, 0.7);
  box-shadow: 0 0 0 4px rgba(108, 79, 246, 0.12);
}

.auth-page__footnote {
  text-align: center;
}

.auth-card-divider {
  height: 1px;
  margin: 1.4rem 0 0;
  background: rgba(146, 135, 196, 0.18);
}

.auth-inline-link {
  appearance: none;
  border: none;
  background: transparent;
  color: #6b59d3;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
}

.auth-modal-open {
  overflow: hidden;
}

.auth-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  z-index: 40;
}

.auth-modal.is-hidden {
  display: none;
}

.auth-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 22, 0.52);
  backdrop-filter: blur(10px);
}

.auth-modal__panel {
  position: relative;
  z-index: 1;
  width: min(500px, calc(100vw - 2rem));
}

.auth-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

html[data-theme="dark"] .auth-modal__close {
  background: rgba(18, 28, 41, 0.95);
}

.password-field {
  position: relative;
}

.password-field input {
  padding-right: 3rem;
}

.password-field__toggle {
  position: absolute;
  top: 50%;
  right: 0.55rem;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.password-field__toggle svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.password-field__toggle.is-active {
  color: #6b59d3;
}

.checkbox-row--auth {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  justify-content: flex-start;
}

.checkbox-row--auth input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.checkbox-row--auth span {
  color: var(--text);
  font-weight: 600;
  line-height: 1;
  user-select: none;
  margin: 0;
}

.button--auth {
  background: linear-gradient(135deg, #6f57ff, #5a47f5);
  box-shadow: 0 16px 30px rgba(94, 74, 231, 0.26);
}

.button--auth:hover {
  box-shadow: 0 18px 34px rgba(94, 74, 231, 0.3);
}

.flash {
  margin-bottom: 1rem;
  padding: 1rem 1.15rem;
  border-radius: 20px;
  border: 1px solid transparent;
}

.flash--success {
  color: var(--success);
  background: rgba(25, 124, 82, 0.1);
  border-color: rgba(25, 124, 82, 0.16);
}

.flash--error {
  color: var(--error);
  background: rgba(184, 67, 50, 0.1);
  border-color: rgba(184, 67, 50, 0.16);
}

.auth-layout,
.split-layout,
.three-panel,
.field-grid,
.meta-grid,
.hero-actions,
.button-row,
.toolbar,
.content-stack {
  display: grid;
  gap: 1rem;
}

.auth-layout {
  grid-template-columns: 1.1fr 0.9fr;
  min-height: calc(100vh - 4rem);
  align-items: stretch;
}

.auth-panel,
.panel,
.hero-card,
.stat-card,
.soft-card {
  border-radius: var(--radius-xl);
  background: var(--paper);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(152, 140, 217, 0.16);
  box-shadow: var(--shadow);
}

.auth-panel,
.panel,
.hero-card {
  padding: 1.5rem;
}

.auth-panel--hero {
  background:
    radial-gradient(circle at top right, rgba(129, 104, 255, 0.22), transparent 32%),
    linear-gradient(160deg, rgba(28, 25, 60, 0.97), rgba(47, 42, 96, 0.95));
  color: #f8f7ff;
}

.auth-panel--hero .section-copy,
.auth-panel--hero .hero-note span {
  color: rgba(255, 244, 236, 0.78);
}

.hero-note-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.hero-note {
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-note strong,
.stat-card strong {
  display: block;
  font-size: 1.35rem;
}

.form-stack,
.card-stack,
.details-body,
.content-block,
.sublist {
  display: grid;
  gap: 1rem;
}

.panel-heading,
.card-heading,
.hero-card,
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.panel-heading > div,
.card-heading > div,
.hero-card > div,
.inline-card > div {
  min-width: 0;
}

.hero-card {
  margin-bottom: 1rem;
}

.hero-card--dashboard {
  align-items: center;
  margin-bottom: 0.7rem;
  padding: 0.2rem 0 0.4rem;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-card--dashboard .hero-actions {
  gap: 0.55rem;
}

.hero-card--dashboard .button,
.hero-card--dashboard .button.ghost {
  min-width: auto;
  padding: 0.76rem 1rem;
}

.panel-heading--roomy {
  margin-bottom: 1.35rem;
}

.hero-actions,
.button-row,
.toolbar--submit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.button-row--end {
  justify-content: flex-end;
}

.button-row--tight {
  gap: 0.5rem;
}

.button {
  appearance: none;
  border: none;
  border-radius: 999px;
  padding: 0.88rem 1.2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
  box-shadow: 0 16px 28px rgba(84, 64, 230, 0.18);
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
}

.button--disabled {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.92);
  color: #4638bf;
  border: 1px solid rgba(138, 118, 255, 0.2);
  box-shadow: none;
}

.button--danger-lite {
  color: #ba546d;
  border-color: rgba(186, 84, 109, 0.18);
}

html[data-theme="dark"] .button.ghost {
  background: rgba(18, 16, 36, 0.95);
  color: var(--text);
  border-color: rgba(201, 192, 255, 0.12);
}

html[data-theme="dark"] .button--danger-lite {
  color: #ff9eb1;
  border-color: rgba(255, 158, 177, 0.18);
}

.button.wide {
  width: 100%;
}

.split-layout {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.split-layout--contacts {
  grid-template-columns: minmax(320px, 360px) minmax(0, 1fr);
  align-items: start;
}

.split-layout--detail {
  align-items: start;
}

.three-panel {
  grid-template-columns: 0.85fr 0.85fr 1.3fr;
}

.field-grid.two,
.meta-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.meta-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-stack {
  grid-template-columns: minmax(0, 1fr);
}

.stat-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.stat-grid--dashboard {
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.stat-grid--six {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.stat-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  padding: 1rem 1.05rem;
  border-radius: 22px;
}

.stat-card--dashboard {
  padding: 0.82rem 0.9rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(152, 140, 217, 0.12);
  box-shadow: none;
}

html[data-theme="dark"] .stat-card--dashboard {
  background: rgba(22, 19, 44, 0.46);
  border-color: rgba(201, 192, 255, 0.1);
}

.stat-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 0.32rem;
  font-size: 0.92rem;
}

.stat-card--dashboard strong {
  font-size: 1.55rem;
  line-height: 1;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 1rem 0.42rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.6;
}

th {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.soft-card {
  padding: 1.2rem;
}

.soft-card--compact {
  padding: 1rem 1.05rem;
}

.soft-card--link {
  display: block;
}

.soft-card--directory {
  display: grid;
  gap: 0.75rem;
}

.soft-card__link-cover {
  display: inline-block;
  color: inherit;
}

.soft-card__link-cover:hover {
  color: var(--accent-strong);
}

.soft-card--active {
  border-color: rgba(106, 84, 255, 0.24);
  box-shadow: 0 20px 44px rgba(106, 84, 255, 0.1);
}

.panel--sticky {
  position: sticky;
  top: 1.8rem;
  align-self: start;
}

.meta-grid div span {
  display: block;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.checkbox-row {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin: 0;
}

.checkbox-row span {
  margin: 0;
}

.details-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.6);
  overflow: hidden;
}

html[data-theme="dark"] .details-card,
html[data-theme="dark"] .token-box,
html[data-theme="dark"] .content-block,
html[data-theme="dark"] .message-meta-item,
html[data-theme="dark"] .message-snippet,
html[data-theme="dark"] .sublist-row,
html[data-theme="dark"] .inline-card,
html[data-theme="dark"] .inline-meta {
  background: rgba(13, 21, 31, 0.74);
}

.details-card summary {
  cursor: pointer;
  padding: 1rem 1.1rem;
  font-weight: 600;
}

.details-body {
  padding: 0 1.1rem 1.1rem;
}

.sublist strong {
  font-size: 0.95rem;
}

.sublist-row,
.inline-card {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 0.4rem 0;
}

.callout {
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: rgba(170, 106, 17, 0.1);
  color: var(--warning);
}

.callout--danger {
  background: rgba(184, 67, 50, 0.1);
  color: var(--error);
}

.is-hidden {
  display: none !important;
}

.token-box,
.content-block {
  padding: 1rem 1.05rem;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.64);
}

.content-block--soft {
  background: rgba(255, 255, 255, 0.42);
}

.code-block {
  margin: 0;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(20, 33, 46, 0.95);
  color: #f7f3eb;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.65;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.sent-list-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: rgba(196, 90, 35, 0.12);
  color: var(--accent-strong);
}

.toolbar {
  justify-content: space-between;
  align-items: end;
}

.toolbar--centered {
  justify-content: center;
}

.toolbar-field {
  width: min(320px, 100%);
}

.toolbar-field--centered {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
}

.toolbar-field__title {
  width: 100%;
  margin: 0;
  text-align: center;
}

.toolbar-select-wrap {
  position: relative;
  width: min(280px, 100%);
}

.toolbar-select-wrap__icon {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--muted);
  font-size: 0.9rem;
}

.toolbar-select {
  appearance: none;
  padding-right: 2.5rem;
}

.toolbar-select--centered {
  text-align: center;
  text-align-last: center;
}

.panel--toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  flex-wrap: wrap;
}

.panel--toolbar-centered {
  align-items: center;
}

.panel--toolbar-inbox {
  align-items: flex-start;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.toolbar--inbox-filter {
  align-items: flex-start;
}

.toolbar-field--compact {
  width: min(220px, 100%);
}

.toolbar-select-wrap--raised {
  margin-top: -0.2rem;
}

.panel--list-page {
  padding-top: 1.35rem;
}

.panel-heading--offset {
  padding-left: 1.2rem;
}

.panel-heading--spaced {
  margin-bottom: 1.2rem;
}

.panel-heading--inbox {
  margin-bottom: 0.9rem;
}

.card-stack--page-list {
  gap: 1rem;
}

.inbox-message {
  padding: 0;
  overflow: hidden;
}

.inbox-message > summary {
  list-style: none;
}

.inbox-message > summary::-webkit-details-marker {
  display: none;
}

.inbox-message__summary {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem 1.3rem;
  cursor: pointer;
}

.inbox-message__summary::after {
  content: "▾";
  justify-self: start;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 1rem;
  font-weight: 700;
}

.inbox-message[open] .inbox-message__summary::after {
  content: "▴";
}

.inbox-message__summary-main {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
}

.inbox-message__summary-main h3 {
  margin-bottom: 0.35rem;
}

.inbox-message__summary-snippet {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  white-space: pre-wrap;
}

.inbox-message__content {
  display: grid;
  gap: 1.1rem;
  padding: 0 1.3rem 1.3rem;
  border-top: 1px solid var(--line);
}

.message-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.message-meta-item {
  padding: 1rem 1.05rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.message-meta-item span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
}

.message-snippet {
  padding: 1rem 1.05rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid var(--line);
  line-height: 1.75;
  word-break: break-word;
  white-space: pre-wrap;
}

.empty-state-card {
  display: grid;
  gap: 1rem;
  justify-items: start;
  padding: 1.2rem 0;
}

.mail-preview {
  padding: 1rem 1.05rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  overflow: auto;
}

html[data-theme="dark"] .mail-preview {
  background: rgba(13, 21, 31, 0.74);
}

.code-block--message {
  max-height: 360px;
}

.inline-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.inline-meta strong,
.inline-card strong,
.card-meta,
.message-meta-item strong,
.status,
.tag,
.button,
.button.ghost {
  overflow-wrap: anywhere;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.pagination-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1rem;
}

.pagination-label {
  color: var(--muted);
  font-weight: 700;
}

.empty-state {
  padding: 1rem 0;
}

.panel-footnote {
  margin: 1rem 0 0;
  color: var(--muted);
}

.panel-footnote a {
  color: var(--accent-strong);
}

.panel--narrow {
  max-width: 760px;
}

.campaign-live-panel {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.campaign-live-panel__header,
.campaign-live-panel__stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.campaign-live-panel__badge {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.campaign-live-panel__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(36, 156, 180, 0.42);
  box-shadow: 0 0 0 0 rgba(36, 156, 180, 0.28);
}

.campaign-live-panel__progress {
  display: grid;
  gap: 0.55rem;
}

.campaign-live-panel__bar {
  overflow: hidden;
  height: 14px;
  border-radius: 999px;
  background: rgba(20, 33, 46, 0.08);
  border: 1px solid var(--line);
}

.campaign-live-panel__bar-fill {
  position: relative;
  height: 100%;
  min-width: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  transition: width 240ms ease;
}

.campaign-live-panel--active .campaign-live-panel__dot {
  background: rgba(36, 156, 180, 0.94);
  animation: campaign-pulse 1.6s ease infinite;
}

.campaign-live-panel--active .campaign-live-panel__bar-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 0%,
    rgba(255, 255, 255, 0.24) 38%,
    transparent 68%
  );
  transform: translateX(-100%);
  animation: campaign-shimmer 1.3s linear infinite;
}

.campaign-live-panel--done .campaign-live-panel__dot {
  background: rgba(25, 124, 82, 0.92);
}

@keyframes campaign-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(36, 156, 180, 0.28);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(36, 156, 180, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(36, 156, 180, 0);
  }
}

@keyframes campaign-shimmer {
  100% {
    transform: translateX(100%);
  }
}

.compact {
  gap: 0.75rem;
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  font-size: 0.82rem;
  border: 1px solid transparent;
}

.status--pending,
.status--idle,
.status--draft {
  color: #6f5a15;
  background: rgba(217, 177, 62, 0.14);
  border-color: rgba(217, 177, 62, 0.22);
}

.status--processing,
.status--sending {
  color: #0f6a7a;
  background: rgba(36, 156, 180, 0.14);
  border-color: rgba(36, 156, 180, 0.22);
}

.status--sent,
.status--success,
.status--completed {
  color: var(--success);
  background: rgba(25, 124, 82, 0.14);
  border-color: rgba(25, 124, 82, 0.22);
}

.status--failed,
.status--error,
.status--cancelled {
  color: var(--error);
  background: rgba(184, 67, 50, 0.14);
  border-color: rgba(184, 67, 50, 0.22);
}

.status--paused {
  color: var(--ink-700);
  background: rgba(73, 103, 133, 0.14);
  border-color: rgba(73, 103, 133, 0.22);
}

@media (max-width: 1320px) {
  .stat-grid--six {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .three-panel,
  .split-layout--detail {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    top: auto;
    height: auto;
    gap: 1rem;
  }

  .sidebar-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-layout,
  .stat-grid--four,
  .split-layout--contacts {
    grid-template-columns: 1fr;
  }

  .panel--sticky {
    position: static;
    top: auto;
  }
}

@media (max-width: 760px) {
  .main-content {
    padding: 1rem;
  }

  .hero-card,
  .panel,
  .auth-panel {
    padding: 1.15rem;
    border-radius: 22px;
  }

  .field-grid.two,
  .meta-grid,
  .meta-grid--three,
  .message-meta-grid,
  .hero-note-grid,
  .stat-grid--six {
    grid-template-columns: 1fr;
  }

  .panel-heading,
  .card-heading,
  .hero-card,
  .toolbar,
  .panel--toolbar,
  .inline-meta,
  .inline-card,
  .campaign-live-panel__header,
  .campaign-live-panel__stats {
    flex-direction: column;
    align-items: stretch;
  }

  .sidebar-nav {
    grid-template-columns: 1fr;
  }

  .app-topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .auth-topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .auth-topbar__brand {
    max-width: 220px;
  }

  .auth-topbar__controls {
    margin-left: 0;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .control-menu--language {
    flex: 1 1 220px;
  }

  .app-topbar__controls {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .app-topbar__logout {
    width: 100%;
    justify-content: stretch;
  }

  .app-topbar__account {
    flex: initial;
  }

  .control-menu--language,
  .control-menu__trigger {
    width: 100%;
  }

  .auth-panel--single {
    padding: 1.25rem;
  }

  .toolbar-field--centered {
    justify-items: stretch;
  }

  .toolbar-field__title {
    text-align: left;
  }

  .toolbar-select-wrap {
    width: 100%;
  }

  .inbox-message__summary-main {
    flex-direction: column;
    align-items: stretch;
  }

  .pagination-row,
  .table-actions {
    justify-content: stretch;
    flex-direction: column;
    align-items: stretch;
  }

  th,
  td {
    min-width: 140px;
  }
}