:root {
  --bg0: #0c0d12;
  --bg1: #141824;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.1);
  --text: #f4f5f8;
  --muted: #9aa3b5;
  --accent: #7c6cff;
  --accent2: #ff7b9c;
  --ok: #5ad8a6;
  --warn: #f5c15c;
  --radius: 18px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg0);
}

.bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(124, 108, 255, 0.35), transparent 55%),
    radial-gradient(700px 400px at 90% 0%, rgba(255, 123, 156, 0.22), transparent 50%),
    linear-gradient(160deg, var(--bg0), var(--bg1));
  z-index: -1;
}

.shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.hero {
  display: grid;
  gap: 28px;
  margin-bottom: 32px;
}

@media (min-width: 880px) {
  .hero {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 10px;
}

h1 {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  margin: 0 0 14px;
  font-weight: 700;
}

.lede {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 52ch;
}

.hero-actions {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.btn {
  border: none;
  border-radius: 14px;
  padding: 14px 20px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  width: 100%;
  transition: transform 0.12s ease, filter 0.12s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: #0c0d12;
}

.btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.btn:not(:disabled):hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.meta {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.pill {
  margin: 12px 0 0;
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 999px;
  display: inline-block;
}

.pill.ok {
  background: rgba(90, 216, 166, 0.15);
  color: var(--ok);
}

.pill.warn {
  background: rgba(245, 193, 92, 0.12);
  color: var(--warn);
}

.panel {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 22px 8px;
  margin-bottom: 22px;
  backdrop-filter: blur(10px);
}

#statusPanel {
  padding-bottom: 18px;
}

#statusText {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 0 4px;
}

.panel-head h2 {
  margin: 0;
  font-size: 18px;
}

.count {
  background: rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 14px;
  padding-bottom: 16px;
}

@media (min-width: 720px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.card {
  border-radius: 16px;
  padding: 16px;
  background: rgba(8, 9, 14, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.card.fresh {
  border-color: rgba(124, 108, 255, 0.45);
  box-shadow: 0 0 0 1px rgba(124, 108, 255, 0.12);
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.card h3 {
  margin: 0;
  font-size: 16px;
}

.who {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.score {
  flex-shrink: 0;
  min-width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: linear-gradient(145deg, rgba(124, 108, 255, 0.35), rgba(255, 123, 156, 0.25));
}

.msg {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.55;
  color: #e6e8ef;
  white-space: pre-wrap;
  word-break: break-word;
}

.card-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
}

.tag {
  padding: 3px 8px;
  border-radius: 8px;
  font-size: 11px;
}

.tag.sent {
  background: rgba(90, 216, 166, 0.15);
  color: var(--ok);
}

.tag.pending {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.empty {
  color: var(--muted);
  padding: 8px 4px 20px;
  margin: 0;
}

.empty.tight {
  padding-bottom: 12px;
}

.hidden {
  display: none !important;
}

.count.ok {
  background: rgba(90, 216, 166, 0.18);
  color: var(--ok);
}

.count.warn {
  background: rgba(245, 193, 92, 0.15);
  color: var(--warn);
}

.auth-flow {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-bottom: 8px;
}

.auth-step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hint {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.field input {
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(8, 9, 14, 0.65);
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
}

.field input:focus {
  outline: 2px solid rgba(124, 108, 255, 0.45);
  outline-offset: 1px;
}

.auth-msg,
.settings-msg {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.auth-msg.err,
.settings-msg.err {
  color: #ff8b8b;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 16px;
}

.checks {
  border: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
}

.check input {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.field-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .field-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  border: 1px solid var(--card-border);
  width: auto;
  align-self: flex-start;
}

.btn.secondary:hover {
  filter: brightness(1.08);
}

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

.field.wide {
  grid-column: 1 / -1;
}

.muted {
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
  margin-left: 6px;
}

a {
  color: #cfc2ff;
}

code {
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 13px;
}

.topbar {
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar .brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
}

.topbar .nav {
  display: flex;
  gap: 18px;
}

.topbar .nav a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(124, 108, 255, 0.35), transparent 55%),
    linear-gradient(160deg, var(--bg0), var(--bg1));
}

.login-card {
  width: 360px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  backdrop-filter: blur(12px);
}

.login-card h1 {
  font-size: 22px;
  margin: 0 0 6px;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 18px;
}

.err {
  color: #ff8b8b;
  font-size: 14px;
  margin: 4px 0 0;
}

.accounts-grid {
  display: grid;
  gap: 14px;
  padding-bottom: 16px;
}

@media (min-width: 720px) {
  .accounts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.account-card {
  background: rgba(8, 9, 14, 0.55);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.account-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.account-card h3 {
  margin: 0;
  font-size: 17px;
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  flex-wrap: wrap;
}

.card-actions .btn {
  width: auto;
  padding: 10px 14px;
  font-size: 13px;
}

.btn.danger {
  background: rgba(255, 138, 138, 0.16);
  color: #ffb0b0;
  border: 1px solid rgba(255, 138, 138, 0.3);
  width: auto;
}

.btn.danger:hover {
  filter: brightness(1.08);
}

.account-form {
  margin-bottom: 22px;
  padding: 18px;
  background: rgba(8, 9, 14, 0.5);
  border: 1px solid var(--card-border);
  border-radius: 16px;
}

.chats-grid {
  display: grid;
  gap: 10px;
  padding-bottom: 16px;
}

@media (min-width: 720px) {
  .chats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .chats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.chat-card {
  display: block;
  background: rgba(8, 9, 14, 0.55);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 14px;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.1s, border-color 0.12s;
}

.chat-card:hover {
  border-color: rgba(124, 108, 255, 0.5);
  transform: translateY(-1px);
}

.chat-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}

.chat-top h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.pill.user,
.pill.group,
.pill.supergroup,
.pill.channel {
  font-size: 10px;
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  margin: 0;
}

#chatFilter {
  background: rgba(8, 9, 14, 0.65);
  color: var(--text);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 13px;
  width: 240px;
}

textarea {
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(8, 9, 14, 0.65);
  color: var(--text);
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
}

.messages-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 60vh;
  overflow-y: auto;
  padding: 8px 4px 16px;
}

.msg {
  border-radius: 12px;
  padding: 10px 14px;
  background: rgba(8, 9, 14, 0.55);
  border: 1px solid var(--card-border);
}

.msg.out {
  background: rgba(124, 108, 255, 0.15);
  border-color: rgba(124, 108, 255, 0.35);
  margin-left: 40px;
}

.msg.in {
  margin-right: 40px;
}

.msg-head {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}

.msg-text {
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.analysis-result {
  background: rgba(8, 9, 14, 0.6);
  border: 1px solid rgba(124, 108, 255, 0.35);
  border-radius: 14px;
  padding: 16px;
  margin-top: 16px;
}

.analysis-result pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.analyses {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 16px;
}

.analysis-item {
  background: rgba(8, 9, 14, 0.45);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 10px 14px;
}

.analysis-item summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
}

.analysis-text {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.55;
  margin: 10px 0 0;
}

.sep {
  border: none;
  border-top: 1px solid var(--card-border);
  margin: 24px 0;
}

.mono {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  word-break: break-all;
}