.mailbox-page {
  --mail-border: rgba(125, 184, 219, 0.34);
  --mail-panel: rgba(11, 28, 46, 0.92);
  --mail-panel-bright: rgba(25, 56, 78, 0.92);
  display: flex;
  flex-direction: column;
  width: 100%;
  height: calc((100vh / var(--vespera-ui-scale, 1)) - 10rem);
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--mail-border);
  border-radius: 14px;
  color: #eef7fb;
  background:
    radial-gradient(circle at 86% 0%, rgba(84, 153, 184, 0.17), transparent 34%),
    linear-gradient(135deg, rgba(19, 44, 65, 0.98), rgba(7, 19, 34, 0.99) 60%);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.mailbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--mail-border);
  background: linear-gradient(90deg, rgba(31, 69, 92, 0.88), rgba(17, 39, 61, 0.72));
}

.mailbox-eyebrow {
  display: block;
  margin-bottom: 0.22rem;
  color: #84e6f5;
  font: 800 0.66rem/1 var(--font-ui, sans-serif);
  letter-spacing: 0.14em;
}

.mailbox-header h1 {
  margin: 0;
  color: #fff1bd;
  font: 800 clamp(1.55rem, 2vw, 2.25rem)/1 var(--font-display, serif);
  text-shadow: 0 3px 18px rgba(255, 214, 107, 0.12);
}

.mailbox-header p {
  margin: 0.28rem 0 0;
  color: #bdd0dc;
  font-size: 0.78rem;
}

.mailbox-header__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
}

.mailbox-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2rem;
  padding: 0 0.68rem;
  border: 1px solid rgba(239, 176, 78, 0.28);
  border-radius: 999px;
  color: #edc37d;
  background: rgba(55, 39, 18, 0.44);
  font: 800 0.62rem/1 var(--font-ui, sans-serif);
  letter-spacing: 0.09em;
}

.mailbox-live::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
  box-shadow: 0 0 9px currentColor;
}

.mailbox-live.is-online {
  color: #8cf0bd;
  border-color: rgba(72, 210, 145, 0.32);
  background: rgba(12, 75, 53, 0.44);
}

.mailbox-button {
  min-height: 2.15rem;
  padding: 0 0.9rem;
  border: 1px solid rgba(153, 191, 213, 0.36);
  border-radius: 7px;
  color: #d8eaf3;
  background: rgba(18, 45, 65, 0.84);
  font: 800 0.66rem/1 var(--font-ui, sans-serif);
  letter-spacing: 0.05em;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.mailbox-button:hover:not(:disabled) {
  border-color: #87dce9;
  background: rgba(31, 76, 99, 0.95);
  transform: translateY(-1px);
}

.mailbox-button--primary {
  color: #fff4c8;
  border-color: rgba(230, 186, 90, 0.64);
  background: linear-gradient(180deg, rgba(143, 103, 38, 0.96), rgba(82, 56, 18, 0.98));
}

.mailbox-button--ghost {
  background: rgba(8, 25, 42, 0.72);
}

.mailbox-button--danger {
  color: #ffd5d0;
  border-color: rgba(228, 99, 88, 0.58);
  background: linear-gradient(180deg, rgba(123, 43, 39, 0.94), rgba(73, 24, 25, 0.98));
}

.mailbox-button--danger:hover:not(:disabled) {
  color: #fff0ed;
  border-color: rgba(255, 137, 124, 0.9);
  background: linear-gradient(180deg, rgba(153, 53, 47, 0.98), rgba(91, 29, 29, 0.98));
}

.mailbox-button--compact {
  min-height: 1.65rem;
  padding: 0 0.55rem;
  font-size: 0.56rem;
}

.mailbox-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.mailbox-status {
  margin: 0.55rem 1rem 0;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(230, 175, 82, 0.35);
  border-radius: 7px;
  color: #f4d69a;
  background: rgba(75, 48, 16, 0.48);
  font-size: 0.74rem;
}

.mailbox-layout {
  display: grid;
  grid-template-columns: minmax(240px, 34%) minmax(0, 1fr);
  flex: 1;
  min-height: 0;
}

.mailbox-list {
  min-height: 0;
  overflow-y: auto;
  padding: 0.75rem;
  border-right: 1px solid var(--mail-border);
  background: rgba(6, 20, 34, 0.6);
  scrollbar-color: rgba(100, 190, 216, 0.65) rgba(8, 23, 37, 0.7);
  scrollbar-width: thin;
}

.mailbox-letter {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 0.55rem;
  padding: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(119, 164, 191, 0.2);
  border-radius: 9px;
  color: #d8e8ef;
  text-align: left;
  background: rgba(16, 39, 57, 0.78);
  box-shadow: inset 3px 0 0 transparent;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.mailbox-letter:hover,
.mailbox-letter.is-selected {
  border-color: rgba(116, 224, 238, 0.6);
  background: rgba(29, 65, 84, 0.92);
}

.mailbox-letter.is-selected {
  box-shadow: inset 3px 0 0 #79dce9, 0 8px 24px rgba(0, 0, 0, 0.2);
}

.mailbox-letter.is-unread strong {
  color: #fff1ba;
}

.mailbox-letter__top,
.mailbox-letter__meta,
.mailbox-message__meta,
.mailbox-reply > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.mailbox-letter time,
.mailbox-message time,
.mailbox-reply time {
  color: #91a9b8;
  font: 600 0.62rem/1.2 var(--font-ui, sans-serif);
}

.mailbox-letter > strong {
  margin-top: 0.62rem;
  overflow: hidden;
  color: #e9f5f8;
  font: 800 0.88rem/1.25 var(--font-ui, sans-serif);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mailbox-letter__preview {
  display: -webkit-box;
  margin-top: 0.35rem;
  overflow: hidden;
  color: #abc0cc;
  font-size: 0.72rem;
  line-height: 1.38;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.mailbox-letter__meta {
  margin-top: 0.65rem;
  color: #8eb0c1;
  font-size: 0.64rem;
}

.mailbox-letter__meta b {
  color: #89eef2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mailbox-kind {
  display: inline-flex;
  align-items: center;
  min-height: 1.25rem;
  padding: 0 0.43rem;
  border: 1px solid rgba(106, 217, 232, 0.42);
  border-radius: 999px;
  color: #9debf2;
  background: rgba(28, 103, 122, 0.35);
  font: 800 0.56rem/1 var(--font-ui, sans-serif);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mailbox-kind--news {
  color: #c8b4ff;
  border-color: rgba(172, 132, 255, 0.44);
  background: rgba(85, 55, 137, 0.38);
}

.mailbox-kind--maintenance {
  color: #ffc592;
  border-color: rgba(255, 164, 83, 0.44);
  background: rgba(117, 61, 19, 0.38);
}

.mailbox-kind--reward {
  color: #ffe58b;
  border-color: rgba(246, 205, 78, 0.5);
  background: rgba(118, 91, 16, 0.4);
}

.mailbox-thread {
  display: grid;
  grid-template-rows: auto auto minmax(110px, 1fr) auto;
  min-width: 0;
  min-height: 0;
  background: rgba(11, 29, 47, 0.68);
}

.mailbox-message {
  padding: 1.05rem 1.15rem;
  border-bottom: 1px solid var(--mail-border);
  background: linear-gradient(120deg, rgba(30, 65, 84, 0.82), rgba(15, 37, 57, 0.76));
}

.mailbox-message__meta {
  justify-content: flex-start;
  color: #9eb6c3;
  font-size: 0.66rem;
}

.mailbox-message__meta time {
  margin-left: auto;
}

.mailbox-reply__tools {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.mailbox-message h2 {
  margin: 0.7rem 0 0.25rem;
  color: #fff0bd;
  font: 800 clamp(1.1rem, 1.6vw, 1.55rem)/1.2 var(--font-display, serif);
}

.mailbox-message__sender {
  margin: 0;
  color: #9fb6c3;
  font-size: 0.7rem;
}

.mailbox-message__sender strong {
  color: #dff5f7;
}

.mailbox-message__body {
  max-height: 9.5rem;
  margin-top: 0.75rem;
  overflow-y: auto;
  color: #dce9ee;
  font-size: 0.8rem;
  line-height: 1.58;
  white-space: pre-wrap;
}

.mailbox-replies__heading {
  padding: 0.7rem 1rem 0.6rem;
  border-bottom: 1px solid rgba(125, 184, 219, 0.2);
  background: rgba(10, 27, 43, 0.9);
}

.mailbox-replies__heading h3 {
  margin: 0;
  color: #dff4f5;
  font: 800 0.78rem/1.2 var(--font-ui, sans-serif);
}

.mailbox-replies__heading p {
  margin: 0.18rem 0 0;
  color: #8ea7b5;
  font-size: 0.64rem;
}

.mailbox-replies {
  min-height: 0;
  overflow-y: auto;
  padding: 0.7rem 0.9rem;
  scrollbar-color: rgba(100, 190, 216, 0.65) rgba(8, 23, 37, 0.7);
  scrollbar-width: thin;
}

.mailbox-reply {
  margin-bottom: 0.55rem;
  padding: 0.68rem 0.78rem;
  border: 1px solid rgba(124, 171, 197, 0.2);
  border-left: 3px solid #7adce7;
  border-radius: 7px;
  background: rgba(24, 51, 69, 0.74);
}

.mailbox-reply--barbarian { border-left-color: #ef9a69; }
.mailbox-reply--arcanist { border-left-color: #aa91ff; }
.mailbox-reply--warden { border-left-color: #8fd892; }
.mailbox-reply--nightblade { border-left-color: #d082df; }

.mailbox-reply strong {
  color: #f3e7ba;
  font: 800 0.72rem/1 var(--font-ui, sans-serif);
}

.mailbox-reply p {
  margin: 0.42rem 0 0;
  color: #d3e2e8;
  font-size: 0.73rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.mailbox-replies__empty {
  margin: 2rem auto;
  color: #8fa8b5;
  text-align: center;
  font-size: 0.75rem;
}

.mailbox-reply-box {
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--mail-border);
  background: rgba(7, 21, 35, 0.96);
}

.mailbox-reply-box textarea,
.mailbox-admin input,
.mailbox-admin select,
.mailbox-admin textarea {
  width: 100%;
  border: 1px solid rgba(125, 184, 219, 0.32);
  border-radius: 7px;
  outline: none;
  color: #eef8fa;
  background: rgba(6, 20, 34, 0.86);
}

.mailbox-reply-box textarea {
  min-height: 3.4rem;
  resize: vertical;
  padding: 0.62rem 0.72rem;
  font-size: 0.75rem;
}

.mailbox-reply-box textarea:focus,
.mailbox-admin input:focus,
.mailbox-admin select:focus,
.mailbox-admin textarea:focus {
  border-color: #79dce9;
  box-shadow: 0 0 0 2px rgba(91, 204, 220, 0.12);
}

.mailbox-reply-box > div {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.45rem;
  padding-right: 8.5rem;
}

.mailbox-reply-box span {
  color: #8ca6b4;
  font-size: 0.62rem;
}

.mailbox-reply-box span[role="status"] {
  margin-right: auto;
  color: #f1cf8c;
}

.mailbox-reply-box span.is-over {
  color: #ff8c8c;
}

.mailbox-admin {
  margin: 0.75rem 1rem 0;
  padding: 0.8rem;
  border: 1px solid rgba(230, 186, 90, 0.4);
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(46, 55, 60, 0.96), rgba(20, 38, 52, 0.98));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}

.mailbox-admin__heading,
.mailbox-admin__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.mailbox-admin__heading strong {
  display: block;
  color: #fff0bb;
  font: 800 0.82rem/1.2 var(--font-ui, sans-serif);
}

.mailbox-admin__heading span,
.mailbox-admin__actions span {
  color: #a9bec8;
  font-size: 0.64rem;
}

.mailbox-admin__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.mailbox-admin label {
  min-width: 0;
}

.mailbox-admin label > span {
  display: block;
  margin-bottom: 0.25rem;
  color: #b9ced7;
  font: 700 0.6rem/1 var(--font-ui, sans-serif);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mailbox-admin input,
.mailbox-admin select {
  height: 2rem;
  padding: 0 0.55rem;
  font-size: 0.7rem;
}

.mailbox-admin textarea {
  resize: vertical;
  padding: 0.5rem 0.58rem;
  font-size: 0.72rem;
}

.mailbox-admin__wide {
  grid-column: 1 / -1;
}

.mailbox-admin__actions {
  justify-content: flex-end;
  margin-top: 0.6rem;
}

.mailbox-empty,
.mailbox-page--unavailable {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.mailbox-empty {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 2rem;
}

.mailbox-empty__seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  border: 1px solid rgba(231, 189, 95, 0.55);
  border-radius: 50%;
  color: #ffe19a;
  background: radial-gradient(circle, rgba(155, 111, 39, 0.74), rgba(57, 39, 16, 0.9));
  box-shadow: 0 0 34px rgba(222, 176, 77, 0.18);
  font-size: 2rem;
}

.mailbox-empty h2,
.mailbox-page--unavailable h1 {
  margin: 1rem 0 0.35rem;
  color: #fff0bd;
  font: 800 1.35rem/1.2 var(--font-display, serif);
}

.mailbox-empty p,
.mailbox-page--unavailable p {
  max-width: 34rem;
  margin: 0;
  color: #a8bec9;
  font-size: 0.78rem;
}

.mailbox-page--unavailable {
  padding: 3rem;
}

@media (max-width: 980px) {
  .mailbox-page {
    min-height: 400px;
  }

  .mailbox-layout {
    grid-template-columns: minmax(210px, 38%) minmax(0, 1fr);
  }

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

  .mailbox-header {
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .mailbox-page {
    height: auto;
    min-height: calc((100vh / var(--vespera-ui-scale, 1)) - 2rem);
    overflow: visible;
  }

  .mailbox-header {
    flex-direction: column;
  }

  .mailbox-header__actions {
    justify-content: flex-start;
  }

  .mailbox-layout {
    display: flex;
    flex-direction: column;
    min-height: 760px;
  }

  .mailbox-list {
    display: flex;
    flex: 0 0 auto;
    gap: 0.55rem;
    overflow-x: auto;
    overflow-y: hidden;
    border-right: 0;
    border-bottom: 1px solid var(--mail-border);
  }

  .mailbox-letter {
    flex: 0 0 15rem;
    margin-bottom: 0;
  }

  .mailbox-thread {
    min-height: 560px;
  }

  .mailbox-reply-box > div {
    padding-right: 0;
  }
}

.supabase-announcement-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: grid;
  place-items: center;
  isolation: isolate;
  pointer-events: auto !important;
  padding: clamp(1rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 50% 42%, rgba(27, 64, 74, 0.34), transparent 42%),
    rgba(1, 7, 13, 0.88);
  backdrop-filter: blur(8px);
}

.supabase-announcement-modal {
  position: relative;
  width: min(38rem, 100%);
  max-height: min(80vh, 42rem);
  overflow-y: auto;
  padding: clamp(1.35rem, 3vw, 2.25rem);
  border: 1px solid rgba(230, 187, 85, 0.76);
  border-radius: 0.75rem;
  color: #f4edd8;
  text-align: center;
  background:
    linear-gradient(145deg, rgba(15, 39, 50, 0.98), rgba(4, 16, 27, 0.99)),
    #07131f;
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.72),
    inset 0 0 0 1px rgba(107, 214, 207, 0.1),
    0 0 36px rgba(221, 177, 73, 0.12);
}

.supabase-announcement-modal__seal {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 0.8rem;
  border: 1px solid rgba(242, 200, 98, 0.72);
  border-radius: 50%;
  color: #ffe29a;
  background: radial-gradient(circle, #664b1e, #171309 72%);
  box-shadow: 0 0 30px rgba(241, 192, 76, 0.2);
  font-size: 1.25rem;
}

.supabase-announcement-modal__eyebrow {
  margin: 0;
  color: #8bd8d2;
  font: 800 0.68rem/1.2 var(--font-ui, sans-serif);
  letter-spacing: 0.16em;
}

.supabase-announcement-modal h2 {
  margin: 0.45rem 0 0;
  color: #fff0bd;
  font: 800 clamp(1.45rem, 4vw, 2rem)/1.15 var(--font-display, serif);
}

.supabase-announcement-modal__sender {
  margin: 0.55rem 0 0;
  color: #91aab4;
  font: 700 0.72rem/1.4 var(--font-ui, sans-serif);
}

.supabase-announcement-modal__body {
  margin: 1.35rem 0;
  padding: 1rem;
  border-block: 1px solid rgba(106, 159, 169, 0.22);
  color: #d9e5e6;
  font: 600 clamp(0.88rem, 2.4vw, 1rem)/1.7 var(--font-body, sans-serif);
  text-align: left;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.supabase-announcement-modal__ok {
  min-width: 9rem;
  min-height: 2.75rem;
  padding: 0.7rem 1.7rem;
  border: 1px solid #f0c55e;
  border-radius: 0.35rem;
  color: #08131a;
  background: linear-gradient(180deg, #ffe99b, #d9a83e);
  box-shadow: 0 8px 24px rgba(217, 168, 62, 0.24);
  font: 900 0.78rem/1 var(--font-ui, sans-serif);
  letter-spacing: 0.08em;
  cursor: pointer;
}

.supabase-announcement-modal__ok:hover,
.supabase-announcement-modal__ok:focus-visible {
  border-color: #fff1be;
  outline: 2px solid rgba(117, 225, 215, 0.7);
  outline-offset: 3px;
  filter: brightness(1.08);
}

.supabase-announcement-modal__ok:disabled {
  cursor: wait;
  opacity: 0.7;
}

@media (max-width: 520px) {
  .supabase-announcement-overlay {
    align-items: center;
    padding: 0.75rem;
  }

  .supabase-announcement-modal {
    max-height: calc(100vh - 1.5rem);
    padding: 1.2rem 1rem;
  }

  .supabase-announcement-modal__body {
    margin: 1rem 0;
    padding-inline: 0.35rem;
  }

  .supabase-announcement-modal__ok {
    width: 100%;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .supabase-announcement-modal {
    animation: supabase-announcement-arrive 180ms ease-out both;
  }
}

@keyframes supabase-announcement-arrive {
  from {
    opacity: 0;
    transform: translateY(0.5rem) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}