:root {
  --bg: #070707;
  --panel: rgba(20, 8, 10, 0.92);
  --panel-2: rgba(30, 8, 10, 0.95);
  --line: rgba(255, 80, 80, 0.16);
  --text: #f8eaea;
  --muted: #c9a5a5;
  --shadow: 0 0 28px rgba(255, 46, 67, 0.16), 0 0 60px rgba(98, 0, 15, 0.22);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, Arial, sans-serif;
  background:
    radial-gradient(circle at top, rgba(120, 0, 20, 0.18), transparent 30%),
    linear-gradient(180deg, #040404, #090909 40%, #050505);
  color: var(--text);
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  z-index: 0;
  pointer-events: none;
}

.bg-glow-1 {
  width: 260px;
  height: 260px;
  top: 30px;
  left: -40px;
  background: rgba(255, 40, 60, 0.2);
}

.bg-glow-2 {
  width: 280px;
  height: 280px;
  bottom: 10px;
  right: -50px;
  background: rgba(130, 0, 20, 0.22);
}

.container {
  position: relative;
  z-index: 1;
  width: min(1220px, calc(100% - 20px));
  margin: 18px auto;
}

.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.login-card {
  max-width: 460px;
  margin: 80px auto;
  padding: 28px;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.brand-dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ff4b5d, #790918);
  box-shadow: 0 0 20px rgba(255, 51, 71, 0.75);
}

h1,
h2,
h3,
p {
  margin: 0;
}

.muted {
  color: var(--muted);
  margin-top: 4px;
  font-size: 14px;
}

.form {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.slim-form {
  margin: 0 18px 12px;
  padding-top: 8px;
}

label {
  font-size: 14px;
  color: #f0c5c5;
}

input {
  width: 100%;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 70, 90, 0.18);
  background: rgba(14, 8, 10, 0.95);
  color: var(--text);
  outline: none;
  transition: 0.18s ease;
}

input:focus {
  border-color: rgba(255, 60, 80, 0.52);
  box-shadow: 0 0 0 4px rgba(255, 40, 60, 0.12);
}

.btn {
  margin-top: 6px;
  border: 0;
  border-radius: 14px;
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(180deg, #ff3751, #86111e);
  box-shadow: 0 10px 26px rgba(255, 34, 60, 0.22);
}

.btn:hover {
  filter: brightness(1.05);
}

.btn-secondary {
  background: linear-gradient(180deg, #381016, #1b0b0d);
  border: 1px solid rgba(255, 72, 72, 0.16);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 72, 72, 0.16);
}

.msg {
  margin: 10px 18px;
  min-height: 20px;
  color: #ff9aa6;
  font-size: 14px;
}

.hidden {
  display: none !important;
}

.dashboard {
  display: grid;
  gap: 14px;
}

.topbar,
.account-bar {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.topbar {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.topbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.sync-badge {
  border: 1px solid rgba(255, 92, 92, 0.16);
  padding: 9px 12px;
  border-radius: 999px;
  color: #ffd1d1;
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
}

.account-bar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.gmail-title {
  font-size: 28px;
  font-weight: 800;
  color: #fff0f0;
}

.gmail-title.small {
  font-size: 22px;
}

.account-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.account-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 70, 90, 0.12);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
}

.account-chip.active {
  background: rgba(255, 42, 72, 0.08);
  border-color: rgba(255, 70, 90, 0.35);
}

.account-chip .email {
  font-weight: 700;
}

.account-chip .remove {
  background: transparent;
  color: #ffb1b1;
  border: 0;
  cursor: pointer;
  font-size: 12px;
}

.gmail-shell {
  overflow: hidden;
}

.gmail-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(255, 70, 90, 0.1);
}

.gmail-subtitle {
  color: #c79797;
  font-size: 14px;
  display: flex;
  align-items: center;
}

.gmail-list {
  display: grid;
}

.gmail-row {
  display: grid;
  grid-template-columns: minmax(120px, 220px) minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 70, 90, 0.08);
  cursor: pointer;
  transition: 0.15s ease;
}

.gmail-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.gmail-row.active {
  background: rgba(255, 42, 72, 0.08);
}

.sender {
  font-weight: 700;
  color: #ffe1e1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.subject-line {
  min-width: 0;
  color: #f7d0d0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.subject-line .subject {
  font-weight: 700;
  color: #fff2f2;
}

.subject-line .snippet {
  color: #bf9797;
  margin-left: 8px;
}

.mail-date {
  color: #c19494;
  font-size: 13px;
  white-space: nowrap;
}

.empty-list {
  padding: 24px 18px 28px;
  color: #c89b9b;
}

.detail-page {
  padding: 14px;
}

.detail-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
}

.back-btn {
  border: 1px solid rgba(255, 92, 92, 0.16);
  background: rgba(255, 255, 255, 0.03);
  color: #ffe6e6;
  padding: 10px 14px;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 700;
}

.mail-open {
  padding: 10px 4px 4px;
}

.mail-open h3 {
  font-size: 24px;
  line-height: 1.2;
  color: #fff2f2;
}

.meta {
  display: grid;
  gap: 4px;
  margin: 8px 0 12px;
  color: #e8b8b8;
  font-size: 14px;
}

.meta span {
  color: #bf8b8b;
}

.body {
  white-space: pre-line;
  word-break: break-word;
  margin: 0;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 70, 90, 0.12);
  color: #ffe5e5;
  min-height: 300px;
  font-family: inherit;
  line-height: 1.45;
  font-size: 15px;
}

.tab-row {
  display: flex;
  gap: 10px;
  margin: 18px 0 6px;
}

.tab-btn {
  flex: 1;
  border: 1px solid rgba(255, 72, 72, 0.16);
  background: rgba(255, 255, 255, 0.03);
  color: #ffdede;
  padding: 11px 14px;
  border-radius: 14px;
  font-weight: 700;
  cursor: pointer;
}

.tab-btn.active {
  background: linear-gradient(180deg, #ff3751, #86111e);
  box-shadow: 0 10px 26px rgba(255, 34, 60, 0.22);
  border-color: transparent;
}

@media (max-width: 860px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .gmail-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .mail-date {
    margin-top: 2px;
  }

  .gmail-title {
    font-size: 24px;
  }

  .mail-open h3 {
    font-size: 22px;
  }

  .body {
    min-height: 50vh;
  }
}