/* ==========================================================================
   Email Management Template
   Dashboard / Mail App Stylesheet
   Credit: lautandigital.id
   ========================================================================== */

.app-shell {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Topbar ---------- */

.topbar {
  height: 64px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 20px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  z-index: 20;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  min-width: 200px;
}

.topbar-brand .logo-badge {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(160deg, var(--color-primary), var(--color-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
}

.topbar-search {
  flex: 1;
  max-width: 640px;
  position: relative;
}

.topbar-search svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}

.topbar-search input {
  width: 100%;
  padding: 10px 14px 10px 42px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 14px;
}

.topbar-search input:focus {
  background: #fff;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.user-menu {
  position: relative;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  border: none;
}

.user-dropdown {
  position: absolute;
  right: 0;
  top: 46px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  padding: 8px;
  display: none;
  z-index: 40;
}

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

.user-dropdown-header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 6px;
}

.user-dropdown-header strong {
  display: block;
  font-size: 13.5px;
}

.user-dropdown-header span {
  font-size: 12px;
  color: var(--color-text-muted);
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  cursor: pointer;
  color: var(--color-text);
  text-align: left;
}

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

.user-dropdown-item.danger {
  color: var(--color-danger);
}

/* ---------- Body layout ---------- */

.app-body {
  flex: 1;
  display: flex;
  min-height: 0;
}

/* ---------- Sidebar ---------- */

.sidebar {
  width: 250px;
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.compose-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 13px;
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  transition: background var(--transition);
}

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

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--color-text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item svg {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.nav-item:hover {
  background: var(--color-bg);
}

.nav-item.active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
}

.nav-item.active svg {
  color: var(--color-primary);
}

.nav-count {
  margin-left: auto;
  font-size: 12px;
  background: var(--color-border);
  color: var(--color-text-muted);
  padding: 1px 8px;
  border-radius: 999px;
}

.nav-item.active .nav-count {
  background: var(--color-primary);
  color: #fff;
}

.nav-item[data-folder="spam"].has-items .nav-count {
  background: var(--color-danger);
  color: #fff;
}

.sidebar-divider {
  height: 1px;
  background: var(--color-border);
  margin: 16px 4px;
}

.storage-box {
  margin-top: auto;
  padding: 14px 12px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.storage-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
  margin: 8px 0;
  overflow: hidden;
}

.storage-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 3px;
}

/* ---------- Content area ---------- */

.content-area {
  flex: 1;
  display: flex;
  min-width: 0;
  background: var(--color-surface);
}

.mail-list-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--color-border);
}

.mail-list-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-border);
}

.mail-list-toolbar .folder-title {
  font-size: 18px;
  font-weight: 700;
  margin-right: auto;
}

.mail-list-toolbar .result-count {
  font-size: 12.5px;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-left: 8px;
}

.mail-list {
  flex: 1;
  overflow-y: auto;
}

.mail-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  position: relative;
}

.mail-row:hover {
  background: var(--color-bg);
  box-shadow: inset 0 0 0 9999px rgba(79, 70, 229, 0.02);
}

.mail-row.unread {
  background: #fbfbff;
}

.mail-row.unread .mail-sender,
.mail-row.unread .mail-subject {
  font-weight: 700;
}

.mail-row.selected {
  background: var(--color-primary-light);
}

.mail-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.star-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-border);
  flex-shrink: 0;
  display: flex;
  padding: 2px;
}

.star-btn.active {
  color: var(--color-warning);
}

.mail-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mail-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mail-top-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.mail-sender {
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-date {
  font-size: 12px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.mail-subject-line {
  font-size: 13.5px;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-subject-line .mail-subject {
  color: var(--color-text);
}

.mail-tag {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 2px 7px;
  border-radius: 5px;
  margin-right: 6px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.mail-row-actions {
  display: none;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.mail-row:hover .mail-row-actions {
  display: flex;
}

.mail-row:hover .mail-date {
  display: none;
}

.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-text-muted);
  padding: 60px 20px;
  text-align: center;
}

.empty-state svg {
  opacity: 0.5;
}

.empty-state h3 {
  margin: 0;
  color: var(--color-text);
}

.empty-state p {
  margin: 0;
  font-size: 13.5px;
  max-width: 280px;
}

/* ---------- Reading pane ---------- */

.reading-pane {
  width: 46%;
  max-width: 620px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
}

.reading-pane.hidden {
  display: none;
}

.reading-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--color-border);
}

.reading-toolbar .spacer {
  margin-left: auto;
}

.reading-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px;
}

.reading-subject {
  font-size: 21px;
  font-weight: 700;
  margin: 0 0 18px;
}

.reading-meta {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}

.reading-meta .mail-avatar {
  width: 44px;
  height: 44px;
  font-size: 14px;
}

.reading-meta-text strong {
  font-size: 14.5px;
  display: block;
}

.reading-meta-text span {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.reading-content {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--color-text);
  white-space: pre-wrap;
}

.reading-footer-actions {
  display: flex;
  gap: 10px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* ---------- Compose modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.45);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 24px;
  z-index: 100;
}

.modal-overlay.hidden {
  display: none;
}

.compose-modal {
  width: 560px;
  max-width: 100%;
  max-height: 82vh;
  background: #fff;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.compose-header {
  display: flex;
  align-items: center;
  padding: 12px 18px;
  background: #33364a;
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
}

.compose-header .spacer {
  margin-left: auto;
  display: flex;
  gap: 4px;
}

.compose-header button {
  background: none;
  border: none;
  color: #cbd0dc;
  cursor: pointer;
  padding: 4px;
}

.compose-header button:hover {
  color: #fff;
}

.compose-body {
  padding: 4px 18px;
  overflow-y: auto;
  flex: 1;
}

.compose-field {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  padding: 9px 0;
  gap: 10px;
}

.compose-field label {
  font-size: 13.5px;
  color: var(--color-text-muted);
  width: 56px;
  flex-shrink: 0;
}

.compose-field input {
  border: none;
  padding: 4px 0;
  font-size: 14px;
}

.compose-field input:focus {
  box-shadow: none;
}

.compose-body textarea {
  border: none;
  width: 100%;
  min-height: 220px;
  resize: vertical;
  padding: 14px 0;
  font-size: 14px;
}

.compose-body textarea:focus {
  box-shadow: none;
}

.compose-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-top: 1px solid var(--color-border);
}

.compose-footer .spacer {
  margin-left: auto;
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .reading-pane {
    width: 100%;
    max-width: none;
    position: fixed;
    inset: 64px 0 0 0;
    z-index: 30;
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: flex;
  }
  .topbar-brand span.brand-text {
    display: none;
  }
  .sidebar {
    position: fixed;
    top: 64px;
    bottom: 0;
    left: 0;
    z-index: 30;
    transform: translateX(-100%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .mail-top-line .mail-date {
    display: none;
  }
  .compose-modal {
    width: 100%;
  }
}

/* ==========================================================================
   Template by lautandigital.id — https://lautandigital.id
   ========================================================================== */