/* Reset + CSS custom properties */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #0079ce;
  --color-primary-hover: #0460a1;
  --color-primary-light: #e8f4fd;
  --color-primary-border: #9bc4e9;

  --color-text: #232831;
  --color-text-secondary: #4d5666;
  --color-text-tertiary: #7a8394;

  --color-bg: #f0f2f6;
  --color-bg-panel: #fcfdfe;
  --color-bg-card: #ffffff;
  --color-bg-input: #fafbfd;

  --color-border: #ebeff7;
  --color-border-medium: #d2d9e5;

  --color-purple: #7a1db0;
  --color-purple-bg: #f3e8fc;

  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;

  --header-height: 60px;

  /* User menu */
  --user-menu-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  --toolbar-height: 56px;
  --panel-width: 392px;
}

html,
body {
  height: 100%;
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

textarea {
  font-family: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  transition: background-color 0.15s;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── User menu (shared) ── */

.user-menu-wrap {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 4px;
  border-radius: 999px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: background 0.15s;
}

.user-menu-trigger:hover {
  background: var(--color-border);
}

.user-menu-trigger__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #d9654c;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-menu-trigger__chevron {
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
}

.user-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: var(--user-menu-shadow);
  z-index: 1000;
  overflow: hidden;
}

.user-menu--open {
  display: block;
}

.user-menu__header {
  padding: 12px 16px 8px;
}

.user-menu__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.user-menu__username {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.user-menu__divider {
  height: 1px;
  background: var(--color-border);
  margin: 4px 0;
}

.user-menu__item {
  display: block;
  width: 100%;
  padding: 10px 16px;
  font-size: 0.875rem;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  border: none;
  background: none;
  transition: background 0.1s;
}

.user-menu__item:hover {
  background: var(--color-bg);
}

.user-menu__item--danger {
  color: #c53030;
}

.user-menu__item--danger:hover {
  background: #fde8e8;
}