.mail-login-body, .mail-app-body {
  min-height: 100vh;
  background: #0f1012;
}
.mail-login {
  width: min(440px, calc(100% - 32px));
  margin: 12vh auto;
}
.mail-login .brand { margin-bottom: 18px; color: #fff; text-decoration: none; }
.mail-login h1 { font-family: var(--display); margin: 0 0 8px; }

.mail-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: 64px 1fr;
  height: 100vh;
  background: #111214;
}
.mail-top {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(17, 18, 20, 0.92);
}
.mail-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  min-width: 140px;
}
.mail-brand img { border-radius: 8px; }
.mail-search { flex: 1; }
.mail-search input {
  background: #1e1f22;
  border-radius: 999px;
  padding: 10px 16px;
}
.mail-top-right { display: flex; align-items: center; gap: 8px; }
.mail-user { color: var(--muted); text-decoration: none; font-weight: 650; }
.mail-icon-btn {
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  font: inherit;
  padding: 6px 8px;
  border-radius: 8px;
}
.mail-icon-btn:hover { background: var(--panel); color: #fff; }

.mail-nav {
  padding: 16px 12px;
  border-right: 1px solid var(--line);
  overflow: auto;
}
.mail-compose-btn { width: 100%; margin-bottom: 14px; }
.mail-nav a, .mail-nav button.folder {
  display: flex;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: 0;
  color: var(--muted);
  text-align: left;
  padding: 8px 12px;
  border-radius: 999px;
  font: 650 0.95rem var(--font);
  cursor: pointer;
  text-decoration: none;
}
.mail-nav .folder.is-active, .mail-nav .folder:hover {
  background: var(--panel);
  color: #fff;
}
.mail-nav .unseen { color: var(--gold-2); font-weight: 800; }

.mail-main { display: flex; flex-direction: column; min-width: 0; }
.mail-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}
.mail-toolbar button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font: 650 0.82rem var(--font);
}
.mail-toolbar button:hover { background: var(--panel); }
.mail-check { margin: 0 6px 0 0; }
.mail-check input { width: auto; }
.mail-count { margin-left: auto; color: var(--faint); font-size: 0.82rem; }

.mail-split {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(280px, 42%) 1fr;
  min-height: 0;
}
.mail-list { overflow: auto; border-right: 1px solid var(--line); }
.mail-row {
  display: grid;
  grid-template-columns: 28px 22px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}
.mail-row:hover { background: rgba(255,255,255,.03); }
.mail-row.is-unseen { background: rgba(88, 101, 242, 0.08); font-weight: 700; }
.mail-row.is-open { box-shadow: inset 3px 0 0 var(--gold); }
.mail-row .from { color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-row .subj { color: var(--muted); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-row .box {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  background: #2b2d31;
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 700;
  vertical-align: 1px;
}
.mail-row .meta { min-width: 0; }
.mail-star {
  background: none;
  border: 0;
  color: var(--faint);
  cursor: pointer;
  font-size: 1.05rem;
  padding: 0;
}
.mail-star.is-on { color: var(--gold); }
.mail-row time { color: var(--faint); font-size: 0.78rem; white-space: nowrap; }

.mail-read { overflow: auto; padding: 18px 22px 48px; min-width: 0; }
.mail-empty { color: var(--faint); }
.mail-read h1 { font-size: 1.35rem; margin: 0 0 10px; font-family: var(--display); }
.mail-read .who { color: var(--muted); margin: 0 0 16px; }
.mail-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.mail-frame {
  width: 100%;
  min-height: 320px;
  border: 0;
  background: #fff;
  border-radius: 12px;
}
.mail-text {
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
}
.mail-atts { margin-top: 16px; display: grid; gap: 6px; }
.mail-atts a { color: var(--gold-2); font-weight: 700; }

.mail-compose[hidden] {
  display: none !important;
}
.mail-compose {
  position: fixed;
  right: 24px;
  bottom: 0;
  width: min(540px, calc(100vw - 24px));
  height: min(72vh, 620px);
  min-width: 360px;
  min-height: 300px;
  background: #1e1f22;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  z-index: 30;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.mail-compose.is-moved {
  right: auto;
  bottom: auto;
}
.mail-compose header[data-compose-drag] {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #2b2d31;
  border-radius: 16px 16px 0 0;
  cursor: grab;
  user-select: none;
}
.mail-compose.is-dragging header[data-compose-drag],
.mail-compose header[data-compose-drag]:active {
  cursor: grabbing;
}
.mail-compose header button {
  background: none;
  border: 0;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
}
.mail-compose form {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
}
.mail-compose input, .mail-compose textarea {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}
.mail-compose textarea { min-height: 120px; flex: 1; }
.mail-compose footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
}
.mail-compose-handle {
  position: absolute;
  z-index: 2;
}
.mail-compose-handle.is-n, .mail-compose-handle.is-s {
  left: 12px;
  right: 12px;
  height: 8px;
  cursor: ns-resize;
}
.mail-compose-handle.is-e, .mail-compose-handle.is-w {
  top: 12px;
  bottom: 12px;
  width: 8px;
  cursor: ew-resize;
}
.mail-compose-handle.is-n { top: 0; }
.mail-compose-handle.is-s { bottom: 0; }
.mail-compose-handle.is-e { right: 0; }
.mail-compose-handle.is-w { left: 0; }
.mail-compose-handle.is-nw, .mail-compose-handle.is-ne,
.mail-compose-handle.is-sw, .mail-compose-handle.is-se {
  width: 14px;
  height: 14px;
}
.mail-compose-handle.is-nw { top: 0; left: 0; cursor: nwse-resize; }
.mail-compose-handle.is-se { bottom: 0; right: 0; cursor: nwse-resize; }
.mail-compose-handle.is-ne { top: 0; right: 0; cursor: nesw-resize; }
.mail-compose-handle.is-sw { bottom: 0; left: 0; cursor: nesw-resize; }
.mail-compose-handle.is-se::after {
  content: "";
  position: absolute;
  right: 3px;
  bottom: 3px;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  pointer-events: none;
}
.mail-compose-tools {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
}
.mail-compose-tools button {
  background: #2b2d31;
  border: 0;
  color: #fff;
  width: 32px;
  height: 28px;
  border-radius: 8px;
  cursor: pointer;
}
.mail-compose-tools select {
  flex: 1;
  background: #2b2d31;
  border: 0;
  color: #fff;
  border-radius: 8px;
  padding: 4px 8px;
}
.mail-thread {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 0 14px;
}
.mail-thread button {
  text-align: left;
  background: #1e1f22;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font: 650 0.82rem var(--font);
}
.mail-thread button.is-on { color: #fff; border-color: var(--gold); }

.mail-settings {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-2);
  color: var(--text);
  width: min(520px, calc(100vw - 32px));
  padding: 18px;
}
.mail-settings::backdrop { background: rgba(0,0,0,.55); }
.mail-offhours {
  color: var(--gold-2);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}
.mail-box-select {
  background: #1e1f22;
  border: 1px solid var(--line);
  color: #fff;
  border-radius: 8px;
  padding: 6px 8px;
  max-width: 220px;
  font: 650 0.85rem var(--font);
}
.mail-claim { color: var(--gold-2); font-weight: 700; font-size: 0.78rem; }
.mail-paste-files { display: flex; flex-wrap: wrap; gap: 6px; width: 100%; }
.mail-paste-files span {
  background: #2b2d31;
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 0.78rem;
  color: var(--muted);
}
.mail-extra-wrap { margin-top: 8px; }
.mail-extra-acc {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  margin: 8px 0;
  display: grid;
  gap: 6px;
}
.mail-settings h3 { margin: 18px 0 8px; font-size: 1rem; }

@media (max-width: 900px) {
  .mail-shell { grid-template-columns: 1fr; grid-template-rows: 56px auto 1fr; }
  .mail-nav {
    display: flex;
    overflow: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 8px;
    gap: 6px;
    align-items: center;
  }
  .mail-compose-btn { width: auto; margin: 0; }
  .mail-nav nav { display: flex; gap: 4px; }
  .mail-split { grid-template-columns: 1fr; }
  .mail-read:not(.is-open) { display: none; }
  .mail-list.is-hidden { display: none; }
  .mail-compose {
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    bottom: 0 !important;
    width: 100% !important;
    height: min(88vh, 640px) !important;
    border-radius: 16px 16px 0 0;
  }
  .mail-compose-handle { display: none; }
  .mail-compose header[data-compose-drag] { cursor: default; }
}