/* Mobile-First Responsive Styles for Temp Mail */

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  height: auto;
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.5em;
  background: #f5f5f5;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ========== Header / Navigation ========== */
.ui.fixed.menu {
  border-radius: 0 !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  padding: 0 !important;
}

.ui.text.container {
  max-width: 100% !important;
  padding: 0 10px !important;
  width: 100% !important;
}

.ui.menu .header.item {
  padding: 12px 10px !important;
  color: white !important;
  font-weight: 600 !important;
  font-size: 16px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  white-space: nowrap !important;
}

.ui.menu .header.item img.logo {
  width: 28px !important;
  height: 28px !important;
  margin-right: 0 !important;
  border-radius: 4px;
}

/* ========== Email Address Bar ========== */
.mailaddress {
  width: 100% !important;
  background: rgba(255,255,255,0.15) !important;
  border-radius: 8px !important;
  padding: 8px 10px !important;
  margin: 8px 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

.mailaddress .ui.input {
  flex: 1 !important;
  min-width: 0 !important;
}

.mailaddress input {
  background: white !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 14px !important;
  padding: 8px 10px !important;
  width: 100% !important;
  color: #333 !important;
}

.mailaddress button.ui.icon.button {
  background: white !important;
  color: #667eea !important;
  border-radius: 6px !important;
  width: 36px !important;
  height: 36px !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
}

.mailaddress i.circular.refresh.link.icon,
.mailaddress i.circular.edit.link.icon {
  color: white !important;
  opacity: 0.9 !important;
  padding: 6px !important;
  font-size: 16px !important;
}

/* ========== Main Container ========== */
.ui.main.container {
  margin-top: 80px !important;
  padding: 10px !important;
  max-width: 100% !important;
  width: 100% !important;
}

/* ========== Email List - Card View on Mobile ========== */
.ui.table {
  display: none !important;
}

#maillist {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  padding: 0 !important;
}

#maillist tr {
  display: none !important;
}

/* Card style for email list on mobile */
#maillist .mail-item {
  background: white !important;
  border-radius: 12px !important;
  padding: 14px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  cursor: pointer !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
  border-left: 4px solid #667eea !important;
}

#maillist .mail-item:active {
  transform: scale(0.98) !important;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1) !important;
}

#maillist .mail-item .from {
  font-weight: 600 !important;
  color: #333 !important;
  font-size: 14px !important;
  margin-bottom: 4px !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

#maillist .mail-item .subject {
  color: #666 !important;
  font-size: 13px !important;
  margin-bottom: 6px !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

#maillist .mail-item .time {
  color: #999 !important;
  font-size: 11px !important;
}

/* ========== Email Detail Card ========== */
.ui.card#mailcard {
  width: 100% !important;
  border-radius: 12px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1) !important;
  margin: 10px 0 !important;
}

.ui.card#mailcard .content {
  padding: 16px !important;
}

.ui.card#mailcard .header {
  font-size: 16px !important;
  font-weight: 600 !important;
  color: #333 !important;
  padding: 12px 16px !important;
  border-bottom: 1px solid #eee !important;
}

.ui.card#mailcard .content:last-child {
  padding: 16px !important;
  line-height: 1.6 !important;
  overflow-x: auto !important;
}

.ui.card#mailcard i.code.icon {
  margin-top: 4px !important;
}

/* ========== Modal ========== */
.ui.modal .header {
  padding: 16px !important;
  font-size: 16px !important;
}

.ui.modal .content {
  padding: 16px !important;
}

.ui.modal pre {
  border-radius: 8px !important;
  overflow-x: auto !important;
}

/* ========== Empty State ========== */
.empty-state {
  text-align: center !important;
  padding: 40px 20px !important;
  color: #999 !important;
}

.empty-state .icon {
  font-size: 48px !important;
  margin-bottom: 12px !important;
  opacity: 0.5 !important;
}

.empty-state p {
  font-size: 14px !important;
}

/* ========== Desktop Enhancements ========== */
@media (min-width: 768px) {
  body {
    font-size: 14px;
  }
  
  .ui.menu .header.item {
    padding: 14px 20px !important;
    font-size: 18px !important;
  }
  
  .ui.menu .header.item img.logo {
    width: 32px !important;
    height: 32px !important;
  }
  
  .mailaddress {
    border-radius: 25px !important;
    margin: 10px 15px !important;
    padding: 10px 16px !important;
  }
  
  .ui.main.container {
    margin-top: 70px !important;
    padding: 20px !important;
  }
  
  /* Show table on desktop, hide cards */
  .ui.table {
    display: table !important;
  }
  
  #maillist {
    display: block !important;
  }
  
  #maillist tr {
    display: table-row !important;
  }
  
  #maillist .mail-item {
    display: none !important;
  }
  
  #maillist .mail-item.desktop-show {
    display: block !important;
  }
}

/* ========== Touch Improvements ========== */
button, .clickable {
  -webkit-tap-highlight-color: rgba(102, 126, 234, 0.1) !important;
}

tr[data-mail] {
  cursor: pointer !important;
}

/* ========== Scrollbar ========== */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 2px;
}