:root {
  --canvas: #0c0f11;
  --surface: #121619;
  --surface-raised: #171c20;
  --surface-soft: #1c2226;
  --line: rgba(232, 239, 241, 0.09);
  --line-strong: rgba(232, 239, 241, 0.16);
  --text: #f1f5f4;
  --text-soft: #a8b3b5;
  --text-faint: #738084;
  --accent: #67e5cb;
  --accent-strong: #9af2df;
  --accent-wash: rgba(103, 229, 203, 0.1);
  --danger: #ff9c91;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  --radius-large: 22px;
  --radius-medium: 14px;
  --radius-small: 9px;
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--canvas);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  background:
    radial-gradient(circle at 70% -20%, rgba(103, 229, 203, 0.08), transparent 38rem),
    var(--canvas);
}

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

button {
  color: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(12, 15, 17, 0.86);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  width: 30px;
  height: 30px;
  position: relative;
  display: inline-block;
}

.brand-mark span {
  position: absolute;
  inset: 4px 9px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: rotate(35deg);
}

.brand-mark span:last-child {
  transform: rotate(-35deg);
}

.brand-name {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.topbar-actions,
.environment-badge {
  display: flex;
  align-items: center;
}

.topbar-actions {
  gap: 12px;
}

.environment-badge {
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-soft);
  background: var(--surface);
  font-size: 0.75rem;
  font-weight: 650;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(103, 229, 203, 0.72);
}

.quiet-button {
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  color: var(--text-soft);
  background: transparent;
  cursor: pointer;
}

.quiet-button:hover {
  color: var(--text);
}

.compose-button {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text);
  background: var(--accent-wash);
}

.page-shell {
  min-height: calc(100vh - 72px);
}

.login-view {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  overflow: hidden;
}

.login-card {
  align-self: center;
  width: min(560px, calc(100% - 64px));
  margin: 64px auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.login-card h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(2.7rem, 5.3vw, 5.6rem);
  font-weight: 620;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.login-copy {
  max-width: 520px;
  margin: 28px 0 32px;
  color: var(--text-soft);
  font-size: 1.03rem;
  line-height: 1.7;
}

.primary-button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  color: #09231e;
  background: var(--accent);
  font-weight: 780;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease;
}

.primary-button:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.primary-button:disabled,
.quiet-button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.boundary-note {
  max-width: 470px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--text-faint);
  font-size: 0.82rem;
  line-height: 1.55;
}

.boundary-note p {
  margin: 0;
}

.boundary-icon {
  color: var(--accent);
}

.login-art {
  position: relative;
  min-height: 620px;
  border-left: 1px solid var(--line);
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    #101416;
  background-size: 48px 48px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.orb-large {
  width: 500px;
  height: 500px;
  top: 8%;
  left: 12%;
  border: 1px solid rgba(103, 229, 203, 0.3);
  background:
    radial-gradient(circle at 32% 28%, rgba(154, 242, 223, 0.38), transparent 19%),
    radial-gradient(circle at 55% 58%, rgba(103, 229, 203, 0.18), transparent 55%);
  box-shadow:
    inset 0 0 100px rgba(103, 229, 203, 0.07),
    0 0 120px rgba(103, 229, 203, 0.08);
}

.orb-small {
  width: 140px;
  height: 140px;
  right: 7%;
  bottom: 14%;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.025);
}

.mail-glyph {
  position: absolute;
  width: 260px;
  height: 190px;
  top: calc(50% - 95px);
  left: calc(50% - 130px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: 48px;
  border: 1px solid rgba(241, 245, 244, 0.2);
  border-radius: 28px;
  background: rgba(17, 22, 25, 0.68);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  transform: rotate(-5deg);
}

.glyph-line {
  width: 65%;
  height: 7px;
  border-radius: 999px;
  background: rgba(241, 245, 244, 0.2);
}

.glyph-line-wide {
  width: 100%;
  background: var(--accent);
}

.glyph-line-short {
  width: 42%;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.correspondence-layout {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: 230px minmax(320px, 390px) minmax(440px, 1fr);
}

.correspondence-nav,
.correspondence-list-column {
  border-right: 1px solid var(--line);
}

.correspondence-nav {
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  background: rgba(14, 18, 20, 0.7);
}

.correspondence-view-list {
  display: grid;
  gap: 3px;
}

.correspondence-view-button {
  width: 100%;
  min-height: 42px;
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 7px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  color: var(--text-soft);
  background: transparent;
  font-size: 0.8rem;
  font-weight: 620;
  text-align: left;
  cursor: pointer;
}

.correspondence-view-button:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.correspondence-view-button[aria-current="true"] {
  border-color: rgba(103, 229, 203, 0.12);
  color: var(--text);
  background: var(--accent-wash);
}

.correspondence-view-icon {
  color: var(--text-faint);
  font-size: 0.86rem;
}

.correspondence-view-button[aria-current="true"] .correspondence-view-icon {
  color: var(--accent);
}

.correspondence-list-column {
  min-width: 0;
  background: var(--surface);
}

.correspondence-list {
  height: calc(100vh - 170px);
  overflow-y: auto;
  padding: 10px;
}

.correspondence-card {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding: 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-medium);
  color: var(--text-soft);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.correspondence-card + .correspondence-card {
  margin-top: 2px;
}

.correspondence-card:hover {
  background: rgba(255, 255, 255, 0.028);
}

.correspondence-card.is-selected {
  border-color: var(--line);
  background: var(--surface-soft);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.correspondence-card-copy {
  min-width: 0;
}

.correspondence-card-heading,
.correspondence-card-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.correspondence-card-heading strong {
  overflow: hidden;
  color: var(--text);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.correspondence-card-heading time,
.correspondence-card-meta {
  color: var(--text-faint);
  font-size: 0.63rem;
}

.correspondence-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 7px 0 9px;
  color: var(--text-faint);
  font-size: 0.72rem;
  line-height: 1.48;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.attention-mark,
.pending-mark {
  color: var(--accent);
}

.conversation-column {
  min-width: 0;
  background:
    radial-gradient(circle at 100% 0, rgba(103, 229, 203, 0.035), transparent 30rem),
    var(--canvas);
}

.conversation-content {
  height: calc(100vh - 72px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
}

.conversation-header {
  min-height: 98px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px clamp(24px, 4vw, 52px);
  border-bottom: 1px solid var(--line);
  background: rgba(12, 15, 17, 0.72);
  backdrop-filter: blur(14px);
}

.conversation-peer-copy {
  min-width: 0;
}

.conversation-peer-copy h2 {
  overflow: hidden;
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.025em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversation-peer-copy p {
  overflow: hidden;
  margin: 4px 0 0;
  color: var(--text-faint);
  font-size: 0.7rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.relationship-badge {
  margin-left: auto;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-faint);
  font-size: 0.61rem;
  text-transform: capitalize;
}

.relationship-badge.is-request {
  border-color: rgba(255, 190, 105, 0.22);
  color: #f1c487;
  background: rgba(255, 190, 105, 0.06);
}

.statement-stream {
  overflow-y: auto;
  padding: 30px clamp(24px, 5vw, 72px);
}

.statement-row {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  max-width: 820px;
  margin: 0 auto 18px;
}

.statement-row.is-outgoing {
  justify-content: flex-end;
}

.statement-row.is-outgoing .statement-author-avatar {
  order: 2;
}

.statement-author-avatar {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text-faint);
  background: var(--surface);
  font-size: 0.56rem;
  font-weight: 800;
}

.statement-bubble {
  max-width: min(640px, 82%);
  padding: 13px 15px 11px;
  border: 1px solid var(--line);
  border-radius: 16px 16px 16px 5px;
  color: #d5dcdb;
  background: var(--surface-raised);
}

.statement-row.is-outgoing .statement-bubble {
  border-color: rgba(103, 229, 203, 0.17);
  border-radius: 16px 16px 5px 16px;
  background: rgba(103, 229, 203, 0.085);
}

.statement-bubble p {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 0.88rem;
  line-height: 1.62;
  white-space: pre-wrap;
}

.statement-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
  color: var(--text-faint);
  font-size: 0.58rem;
}

.statement-boundaries {
  position: relative;
}

.statement-boundaries summary {
  color: inherit;
  cursor: pointer;
  list-style: none;
}

.statement-boundaries summary::-webkit-details-marker {
  display: none;
}

.statement-boundaries[open] {
  min-width: 250px;
}

.statement-boundaries[open] ul {
  position: absolute;
  right: 0;
  z-index: 4;
  width: 270px;
  margin: 7px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-small);
  color: var(--text-soft);
  background: #151a1d;
  box-shadow: var(--shadow);
  list-style: none;
}

.statement-boundaries li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
}

.statement-boundaries li span:last-child {
  color: var(--text-faint);
  text-align: right;
}

.request-decision {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 clamp(24px, 5vw, 72px) 24px;
  padding: 18px;
  border: 1px solid rgba(255, 190, 105, 0.16);
  border-radius: var(--radius-medium);
  background: rgba(255, 190, 105, 0.055);
}

.request-decision .eyebrow {
  margin-bottom: 5px;
  color: #f1c487;
}

.request-decision h3 {
  margin: 0;
  font-size: 0.84rem;
}

.request-decision p:last-child {
  max-width: 560px;
  margin: 6px 0 0;
  color: var(--text-faint);
  font-size: 0.7rem;
  line-height: 1.5;
}

.request-decision .primary-button {
  min-height: 40px;
  flex: 0 0 auto;
  font-size: 0.76rem;
}

.statement-form {
  margin: 0 clamp(24px, 5vw, 72px) 24px;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-medium);
  background: var(--surface-raised);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.18);
}

.statement-form textarea {
  width: 100%;
  min-height: 74px;
  max-height: 220px;
  padding: 8px 9px;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  line-height: 1.55;
  resize: vertical;
}

.statement-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 5px 4px 2px 9px;
}

.statement-form-footer p {
  margin: 0;
  color: var(--text-faint);
  font-size: 0.63rem;
}

.statement-form-footer p span {
  color: var(--accent);
}

.statement-form-footer kbd {
  padding: 1px 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--text-soft);
  background: var(--canvas);
  font-family: inherit;
  font-size: 0.58rem;
}

.statement-form-footer .primary-button {
  min-height: 38px;
  padding: 0 17px;
  font-size: 0.75rem;
}

.mail-layout {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: 230px minmax(310px, 390px) minmax(400px, 1fr);
}

.mailbox-column,
.message-column {
  border-right: 1px solid var(--line);
}

.mailbox-column {
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  background: rgba(14, 18, 20, 0.7);
}

.account-card {
  display: flex;
  gap: 11px;
  align-items: center;
  margin-bottom: 32px;
  padding: 0 8px 22px;
  border-bottom: 1px solid var(--line);
}

.avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(103, 229, 203, 0.28);
  border-radius: 50%;
  color: var(--accent);
  background: var(--accent-wash);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.avatar-small {
  width: 34px;
  height: 34px;
}

.account-copy,
.sender-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.account-copy strong,
.sender-copy strong {
  overflow: hidden;
  font-size: 0.84rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-copy span,
.sender-copy span {
  overflow: hidden;
  color: var(--text-faint);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 9px 9px;
}

.section-heading h2 {
  margin: 0;
  color: var(--text-faint);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-count {
  color: var(--text-faint);
  font-size: 0.68rem;
}

.mailbox-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mailbox-button {
  width: 100%;
  min-height: 42px;
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 7px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  color: var(--text-soft);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.mailbox-button:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.mailbox-button[aria-current="true"] {
  border-color: rgba(103, 229, 203, 0.12);
  color: var(--text);
  background: var(--accent-wash);
}

.mailbox-icon {
  color: var(--text-faint);
  font-size: 0.9rem;
}

.mailbox-button[aria-current="true"] .mailbox-icon {
  color: var(--accent);
}

.mailbox-name {
  font-size: 0.8rem;
  font-weight: 620;
}

.mailbox-count {
  min-width: 20px;
  color: var(--text-faint);
  font-size: 0.7rem;
  text-align: right;
}

.mailbox-count.unread {
  color: var(--accent);
  font-weight: 800;
}

.proof-card {
  margin-top: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: rgba(255, 255, 255, 0.025);
}

.proof-label {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proof-card strong {
  font-size: 0.79rem;
}

.proof-card p {
  margin: 8px 0 0;
  color: var(--text-faint);
  font-size: 0.69rem;
  line-height: 1.5;
}

.message-column {
  min-width: 0;
  background: var(--surface);
}

.column-header {
  min-height: 98px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 20px 20px 17px;
  border-bottom: 1px solid var(--line);
}

.column-header .eyebrow {
  margin-bottom: 6px;
  font-size: 0.58rem;
}

.column-header h2 {
  margin: 0;
  font-size: 1.42rem;
  letter-spacing: -0.035em;
}

.count-pill {
  min-width: 28px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-faint);
  background: var(--canvas);
  font-size: 0.66rem;
}

.message-list {
  height: calc(100vh - 170px);
  overflow-y: auto;
  padding: 10px;
}

.message-card {
  width: 100%;
  display: block;
  padding: 16px 14px 15px;
  border: 1px solid transparent;
  border-radius: var(--radius-medium);
  color: var(--text-soft);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.message-card + .message-card {
  margin-top: 2px;
}

.message-card:hover {
  background: rgba(255, 255, 255, 0.028);
}

.message-card.is-selected {
  border-color: var(--line);
  background: var(--surface-soft);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.message-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.message-meta strong {
  overflow: hidden;
  color: var(--text-soft);
  font-size: 0.76rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-card.is-unread .message-meta strong {
  color: var(--text);
}

.message-meta time {
  flex: 0 0 auto;
  color: var(--text-faint);
  font-size: 0.64rem;
}

.message-card h3 {
  overflow: hidden;
  margin: 9px 0 7px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 620;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-card.is-unread h3 {
  font-weight: 780;
}

.message-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--text-faint);
  font-size: 0.72rem;
  line-height: 1.48;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.message-card-footer {
  min-height: 18px;
  display: flex;
  gap: 12px;
  margin-top: 10px;
  color: var(--text-faint);
  font-size: 0.61rem;
}

.unread-dot {
  color: var(--accent);
}

.reader-column {
  min-width: 0;
  background:
    radial-gradient(circle at 100% 0, rgba(103, 229, 203, 0.035), transparent 30rem),
    var(--canvas);
}

.reader-empty {
  min-height: calc(100vh - 72px);
  display: grid;
  place-content: center;
  justify-items: center;
  padding: 40px;
  color: var(--text-faint);
  text-align: center;
}

.reader-empty-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent);
  background: var(--surface);
}

.reader-empty h2 {
  margin: 0 0 8px;
  color: var(--text-soft);
  font-size: 1rem;
}

.reader-empty p {
  max-width: 260px;
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.55;
}

.reader-content {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(34px, 6vw, 76px);
}

.reader-date {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.reader-header h2 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(1.8rem, 3.1vw, 3.2rem);
  font-weight: 620;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.sender-row {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 28px;
}

.attachment-badge {
  margin-left: auto;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-faint);
  font-size: 0.62rem;
}

.reader-divider {
  height: 1px;
  margin: 28px 0;
  background: linear-gradient(90deg, var(--line-strong), transparent);
}

.reader-body {
  color: #ccd4d4;
  font-size: 0.92rem;
  line-height: 1.78;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.attachment-section {
  margin-top: 34px;
}

.attachment-section h3 {
  margin: 0 0 12px;
  color: var(--text-soft);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.attachment-list {
  display: grid;
  gap: 8px;
}

.attachment-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  color: var(--text-soft);
  background: var(--surface);
  text-decoration: none;
}

.attachment-link:hover {
  border-color: var(--line-strong);
  color: var(--text);
}

.attachment-link strong {
  overflow-wrap: anywhere;
  font-size: 0.78rem;
}

.attachment-link span {
  flex: none;
  color: var(--text-faint);
  font-size: 0.64rem;
}

.reader-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text-faint);
  font-size: 0.67rem;
  line-height: 1.5;
}

.reader-footer p {
  margin: 0;
}

.reader-footer p span {
  color: var(--accent);
}

.reader-actions {
  display: flex;
  gap: 4px;
}

.reader-actions .quiet-button {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.compose-dialog {
  width: min(680px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-large);
  color: var(--text);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.compose-dialog::backdrop {
  background: rgba(4, 6, 7, 0.76);
  backdrop-filter: blur(8px);
}

.compose-form {
  display: grid;
  gap: 17px;
  padding: 24px;
}

.compose-header,
.compose-footer,
.compose-recipient-row {
  display: flex;
  align-items: center;
}

.compose-header,
.compose-footer {
  justify-content: space-between;
  gap: 18px;
}

.compose-header h2 {
  margin: 0;
  font-size: 1.45rem;
  letter-spacing: -0.035em;
}

.compose-boundary {
  margin: -4px 0 2px;
  color: var(--text-faint);
  font-size: 0.72rem;
}

.compose-boundary code {
  color: var(--accent-strong);
}

.compose-form label {
  display: grid;
  gap: 7px;
  color: var(--text-soft);
  font-size: 0.72rem;
  font-weight: 650;
}

.compose-form input,
.compose-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  color: var(--text);
  background: var(--surface);
}

.compose-form input {
  min-height: 42px;
  padding: 0 12px;
}

.compose-form textarea {
  min-height: 220px;
  padding: 12px;
  line-height: 1.6;
  resize: vertical;
}

.compose-form input:focus,
.compose-form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.compose-recipient-row {
  align-items: start;
  gap: 12px;
}

.compose-recipient-row label {
  flex: 1;
}

.compose-footer {
  padding-top: 4px;
}

.compose-send {
  width: auto;
  min-width: 120px;
  padding: 0 18px;
}

.list-state {
  min-height: 160px;
  display: grid;
  place-content: center;
  justify-items: center;
  color: var(--text-faint);
  font-size: 0.75rem;
  text-align: center;
}

.loading-pulse {
  width: 10px;
  height: 10px;
  margin-bottom: 10px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.2s ease-in-out infinite;
}

.status-message {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  max-width: min(360px, calc(100vw - 40px));
  padding: 12px 15px;
  border: 1px solid rgba(103, 229, 203, 0.2);
  border-radius: var(--radius-small);
  color: var(--text);
  background: #15201e;
  box-shadow: var(--shadow);
  font-size: 0.76rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.status-message.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.status-message.is-error {
  border-color: rgba(255, 156, 145, 0.3);
  background: #241918;
}

@keyframes pulse {
  50% {
    opacity: 0.35;
    transform: scale(0.78);
  }
}

@media (max-width: 1050px) {
  .correspondence-layout {
    grid-template-columns: 190px 320px minmax(380px, 1fr);
  }

  .mail-layout {
    grid-template-columns: 190px 320px minmax(340px, 1fr);
  }

  .reader-content {
    padding: 40px;
  }
}

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

  .login-art {
    min-height: 360px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .orb-large {
    width: 360px;
    height: 360px;
  }

  .correspondence-layout {
    grid-template-columns: 170px minmax(300px, 1fr);
  }

  .conversation-column {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .conversation-content {
    height: 680px;
  }

  .correspondence-list {
    height: 540px;
  }

  .mail-layout {
    grid-template-columns: 160px minmax(280px, 1fr);
  }

  .reader-column {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .reader-empty {
    min-height: 300px;
  }

  .message-list {
    height: 540px;
  }
}

@media (max-width: 600px) {
  .topbar {
    height: 62px;
    padding: 0 16px;
  }

  .environment-badge {
    display: none;
  }

  .page-shell,
  .login-view {
    min-height: calc(100vh - 62px);
  }

  .login-card {
    width: calc(100% - 40px);
  }

  .login-card h1 {
    font-size: 3.2rem;
  }

  .correspondence-layout {
    display: block;
  }

  .correspondence-nav {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .correspondence-view-list {
    display: flex;
    overflow-x: auto;
  }

  .correspondence-view-button {
    min-width: 135px;
  }

  .correspondence-list-column {
    border-right: 0;
  }

  .correspondence-list {
    height: auto;
    max-height: 430px;
  }

  .conversation-content {
    height: auto;
    min-height: 620px;
  }

  .conversation-header {
    padding: 16px 18px;
  }

  .statement-stream {
    min-height: 340px;
    padding: 24px 16px;
  }

  .statement-bubble {
    max-width: 88%;
  }

  .request-decision,
  .statement-form {
    margin-right: 14px;
    margin-left: 14px;
  }

  .request-decision {
    align-items: flex-start;
    flex-direction: column;
  }

  .statement-form-footer p {
    max-width: 190px;
  }

  .mail-layout {
    display: block;
  }

  .mailbox-column {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .account-card,
  .proof-card,
  .section-heading {
    display: none;
  }

  .mailbox-list {
    flex-direction: row;
    overflow-x: auto;
  }

  .mailbox-button {
    min-width: 120px;
  }

  .message-column {
    border-right: 0;
  }

  .message-list {
    height: auto;
    max-height: 520px;
  }

  .reader-content {
    padding: 32px 22px 48px;
  }

  .reader-footer,
  .attachment-link {
    align-items: flex-start;
    flex-direction: column;
  }

  .compose-dialog {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .compose-form {
    padding: 18px;
  }

  .compose-recipient-row {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}