/* Círculos — folhas, mensagens, auth */

:root {
  --accent: #667eea;
  --accent-soft: rgba(102, 126, 234, 0.12);
}

#toast {
  position: fixed;
  left: 50%;
  bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%) translateY(12px);
  max-width: min(22rem, calc(100vw - 2rem));
  padding: 0.65rem 1rem;
  border-radius: 0.75rem;
  background: rgba(26, 35, 50, 0.92);
  color: #fff;
  font-size: 0.85rem;
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.app-topbar__end {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.app-messages-btn {
  position: relative;
  flex: 0 0 2.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.app-messages-btn svg {
  width: 1.35rem;
  height: 1.35rem;
}

.app-messages-btn__badge {
  position: absolute;
  top: 0.08rem;
  right: 0.04rem;
  min-width: 1.05rem;
  height: 1.05rem;
  padding: 0 0.22rem;
  border-radius: 999px;
  background: #e53935;
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1.05rem;
  text-align: center;
  box-shadow: 0 0 0 1.5px rgba(102, 126, 234, 0.85);
}

.app-messages-btn--empty .app-messages-btn__badge {
  display: none;
}

.sheet-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(15, 23, 42, 0.55);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.sheet-box {
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 16px 16px 0 0;
  padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -8px 30px rgba(15, 23, 42, 0.25);
  animation: sheet-up 0.18s ease-out;
}

@keyframes sheet-up {
  from { transform: translateY(24px); opacity: 0.6; }
  to { transform: translateY(0); opacity: 1; }
}

@media (min-width: 640px) {
  .sheet-overlay { align-items: center; padding: 1rem; }
  .sheet-box { border-radius: 16px; }
}

.sheet-box h2 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.auth-sheet__hint {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.auth-sheet__form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.auth-sheet__label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.auth-sheet__label input {
  font: inherit;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
}

.auth-sheet__status {
  margin: 0;
  font-size: 0.85rem;
}

.auth-sheet__status--ok { color: #15803d; }
.auth-sheet__status--error { color: #b91c1c; }

.auth-sheet__submit,
.auth-sheet__cancel {
  font: inherit;
  padding: 0.7rem 1rem;
  border-radius: 0.65rem;
  cursor: pointer;
}

.auth-sheet__submit {
  border: none;
  background: var(--gradient-cta);
  color: #fff;
  font-weight: 600;
}

.auth-sheet__cancel {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--ink-soft);
}

.auth-verify-shell {
  padding: 1.25rem;
}

.auth-verify-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.auth-verify-main {
  display: flex;
  justify-content: center;
}

.auth-verify-card {
  width: 100%;
  max-width: 24rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: #fff;
}

.auth-verify-pill {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--c-lilas-dark);
  font-size: 0.72rem;
  font-weight: 600;
}

.auth-verify-card h1 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
}

.auth-verify-status {
  margin: 0;
  color: var(--ink-soft);
}

.auth-verify-status--ok { color: #15803d; }
.auth-verify-status--error { color: #b91c1c; }

.auth-verify-back {
  margin: 1rem 0 0;
  font-size: 0.88rem;
}

.hub-messages-sheet {
  display: flex;
  flex-direction: column;
  max-height: min(85vh, 720px);
  padding: 0;
  overflow: hidden;
}

.hub-messages-sheet__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem 0.65rem;
  border-bottom: 1px solid rgba(26, 35, 50, 0.08);
  flex-shrink: 0;
}

.hub-messages-head-spacer {
  width: 2rem;
  flex-shrink: 0;
}

.hub-messages-toolbar {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  padding: 0.65rem 1rem 0.45rem;
  flex-shrink: 0;
}

.hub-messages-toolbar--picker { padding-bottom: 0.65rem; }

.hub-messages-toolbar--thread {
  padding: 0.45rem 0.85rem 0.35rem;
  border-bottom: 1px solid rgba(26, 35, 50, 0.06);
}

.hub-messages-search {
  flex: 1;
  min-width: 0;
  padding: 0.5rem 0.7rem;
  border: 1px solid rgba(26, 35, 50, 0.14);
  border-radius: 0.75rem;
  font: inherit;
  font-size: 0.88rem;
}

.hub-messages-search:focus {
  outline: none;
  border-color: rgba(102, 126, 234, 0.55);
  box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.15);
}

.hub-messages-new {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
  padding: 0.45rem 0.65rem;
  border: none;
  border-radius: 0.75rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.hub-messages-new svg { width: 1rem; height: 1rem; }

.hub-messages-picker {
  overflow-y: auto;
  flex: 1;
  min-height: 12rem;
  padding: 0.15rem 0;
}

.hub-messages-sheet__head h2 {
  margin: 0;
  flex: 1;
  font-size: 1.05rem;
}

.hub-messages-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 0.55rem;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}

.hub-messages-back:hover,
.hub-messages-back:focus-visible {
  color: var(--accent);
  background: var(--accent-soft);
}

.hub-messages-back svg { width: 1.2rem; height: 1.2rem; }

.hub-messages-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hub-messages-inbox {
  overflow-y: auto;
  flex: 1;
  min-height: 12rem;
  padding: 0.35rem 0;
}

.hub-messages-inbox-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.75rem 1rem;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.hub-messages-inbox-item:hover,
.hub-messages-inbox-item:focus-visible {
  background: var(--accent-soft);
}

.hub-messages-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1.5px solid rgba(26, 35, 50, 0.12);
}

.hub-messages-avatar--initial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 35, 50, 0.08);
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 600;
}

.hub-messages-inbox-item__main { flex: 1; min-width: 0; }

.hub-messages-inbox-item__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.hub-messages-inbox-item__name {
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hub-messages-inbox-item__time {
  flex-shrink: 0;
  font-size: 0.68rem;
  color: var(--ink-soft);
}

.hub-messages-inbox-item__preview {
  margin-top: 0.15rem;
  font-size: 0.78rem;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hub-messages-inbox-item__badge {
  min-width: 1.2rem;
  height: 1.2rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: #e53935;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.2rem;
  text-align: center;
  flex-shrink: 0;
}

.hub-messages-inbox-item--system {
  border-bottom: 1px solid rgba(26, 35, 50, 0.08);
}

.hub-messages-avatar--system {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
}

.hub-messages-avatar--system svg { width: 1.25rem; height: 1.25rem; }

.hub-messages-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.45rem;
}

.hub-messages-inline-btn {
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(26, 35, 50, 0.15);
  border-radius: 0.55rem;
  background: #fff;
  color: inherit;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
}

.hub-messages-inline-btn--primary {
  border-color: rgba(102, 126, 234, 0.35);
  background: var(--accent-soft);
  color: var(--accent);
}

.hub-messages-thread-actions { padding: 0 1rem 0.35rem; }

.hub-messages-mark-read-btn {
  width: 100%;
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(26, 35, 50, 0.12);
  border-radius: 0.55rem;
  background: rgba(26, 35, 50, 0.04);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.hub-messages-action-btn {
  display: inline-block;
  margin-top: 0.45rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(102, 126, 234, 0.25);
  border-radius: 0.55rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.hub-messages-thread {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.hub-messages-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.hub-messages-load-more {
  align-self: center;
  margin-bottom: 0.35rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(26, 35, 50, 0.12);
  border-radius: 999px;
  background: #fff;
  color: var(--ink-soft);
  font-size: 0.75rem;
  cursor: pointer;
}

.hub-messages-bubble {
  max-width: 85%;
  padding: 0.55rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.88rem;
  line-height: 1.45;
  word-break: break-word;
}

.hub-messages-bubble__text { white-space: pre-wrap; }

.hub-messages-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}

.hub-messages-bubble--mine {
  align-self: flex-end;
  background: var(--accent-soft);
  border-bottom-right-radius: 0.25rem;
}

.hub-messages-bubble--theirs {
  align-self: flex-start;
  background: rgba(26, 35, 50, 0.06);
  border-bottom-left-radius: 0.25rem;
}

.hub-messages-bubble__meta {
  margin-top: 0.2rem;
  font-size: 0.62rem;
  color: var(--ink-soft);
  text-align: right;
}

.hub-messages-bubble__meta--read { color: var(--accent); }

.hub-messages-compose {
  display: flex;
  gap: 0.45rem;
  align-items: flex-end;
  padding: 0.65rem 0.85rem calc(0.85rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(26, 35, 50, 0.08);
  flex-shrink: 0;
  background: #fff;
}

.hub-messages-compose textarea {
  flex: 1;
  min-height: 2.5rem;
  max-height: 6rem;
  resize: vertical;
  padding: 0.55rem 0.7rem;
  border: 1px solid rgba(26, 35, 50, 0.14);
  border-radius: 0.75rem;
  font: inherit;
  font-size: 0.88rem;
}

.hub-messages-send {
  flex-shrink: 0;
  min-width: 4.5rem;
  height: 2.5rem;
  padding: 0 0.85rem;
  border: none;
  border-radius: 0.75rem;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
}

.hub-messages-send:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.hub-messages-empty {
  padding: 1.5rem 1rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.app-home-notices {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.app-home-notices[hidden] {
  display: none !important;
}

.app-notice {
  padding: 0.85rem 0.95rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(102, 126, 234, 0.22);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.08), rgba(138, 97, 233, 0.06));
}

.app-notice__title {
  margin: 0 0 0.25rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
}

.app-notice__text {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.app-notice__meta {
  margin: -0.35rem 0 0;
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.app-notice__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.75rem;
  border: none;
  border-radius: 0.65rem;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.app-menu-sheet {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.app-menu-sheet__user {
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

.app-menu-sheet__hello {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.app-menu-sheet__email {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  word-break: break-word;
}

.app-menu-sheet__hint {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.app-menu-sheet__nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.app-menu-sheet__item,
.app-menu-sheet__primary,
.app-menu-sheet__cancel {
  font: inherit;
  cursor: pointer;
  border-radius: 0.65rem;
}

.app-menu-sheet__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--ink);
  font-weight: 600;
  text-align: left;
}

.app-menu-sheet__item--muted {
  color: var(--ink-soft);
  font-weight: 500;
}

.app-menu-sheet__pill {
  min-width: 1.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: #e53935;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
}

.app-menu-sheet__primary {
  width: 100%;
  padding: 0.75rem 1rem;
  border: none;
  background: var(--gradient-cta);
  color: #fff;
  font-weight: 600;
}

.app-menu-sheet__cancel {
  width: 100%;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--ink-soft);
}