:root {
  color-scheme: dark;
  --bg: #1a1220;
  --panel: #251a2e;
  --bubble-in: #2e2138;
  --bubble-out: #5a2d55;
  --border: #3a2c45;
  --text: #ece6f0;
  --text-dim: #a597ad;
  --accent: #c9578f;
  --error: #e0555a;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
}

.app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  max-width: 640px;
  margin: 0 auto;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: max(12px, env(safe-area-inset-top)) 16px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.app-header__title {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.app-header__status {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.message {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 14px;
  background: var(--bubble-in);
  white-space: pre-wrap;
  word-break: break-word;
  align-self: flex-start;
}

.message-own {
  background: var(--bubble-out);
  align-self: flex-end;
}

.message-error {
  background: transparent;
  border: 1px solid var(--error);
  color: var(--error);
  align-self: center;
  font-size: 0.85rem;
}

.media-message {
  max-width: 80%;
  border-radius: 14px;
  display: block;
  align-self: flex-start;
}

.temptations-panel {
  flex-shrink: 0;
  max-height: 40vh;
  overflow-y: auto;
  border-top: 1px solid var(--border);
  background: var(--panel);
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.temptations-panel[hidden] {
  display: none;
}

.temptation-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.temptation-option {
  background: var(--bubble-in);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
  text-align: left;
  cursor: pointer;
}

.temptation-option:active {
  background: var(--accent);
}

.temptation-empty,
.temptation-error {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.composer {
  flex-shrink: 0;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px 16px max(10px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.composer__temptations-toggle {
  flex-shrink: 0;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 10px;
  font-size: 0.8rem;
  cursor: pointer;
}

.composer__temptations-toggle[hidden] {
  display: none;
}

.composer__input {
  flex: 1;
  resize: none;
  max-height: 120px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 10px 12px;
  font-size: 1rem;
  font-family: inherit;
}

.composer__input:focus {
  outline: 1px solid var(--accent);
}

.composer__send {
  flex-shrink: 0;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0 16px;
  height: 40px;
  font-size: 0.95rem;
  cursor: pointer;
}

@media (min-width: 480px) {
  .app {
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }
}