/* S4B3N1 Cloud - Roundcube Theme */

:root {
  --bg-primary: #0f141b;
  --bg-secondary: #1a232e;
  --bg-panel: rgba(26, 35, 46, 0.92);
  --text-primary: #e8f1f8;
  --text-secondary: #9fb3c8;
  --accent: #66bfff;
  --accent-gradient: linear-gradient(135deg, #66bfff, #7ee7d5);
  --border: rgba(102, 191, 255, 0.2);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }

html, body {
  min-height: 100%;
  margin: 0;
  background: linear-gradient(160deg, #0f141b 0%, #1a232e 100%);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* === LOGIN PAGE === */
.task-login {
  background: linear-gradient(160deg, #0f141b 0%, #1a232e 100%);
  min-height: 100vh;
}

.task-login #layout {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.task-login #layout-content.login-editorial {
  width: 100%;
  max-width: 1100px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.task-login .login-stage {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
  width: 100%;
}

.task-login .login-brand,
.task-login .login-panel {
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.task-login .login-brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.task-login #logo {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
}

.task-login .brand-kicker,
.task-login .panel-kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 12px;
  margin: 0 0 8px;
}

.task-login .login-brand h2,
.task-login .login-panel-header h3 {
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--text-primary);
}

.task-login .brand-copy,
.task-login .panel-copy {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 14px;
  margin: 0 0 20px;
}

.task-login .brand-points {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.task-login .brand-points li {
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 14px;
  position: relative;
}

.task-login .brand-points li::before {
  content: "•";
  color: var(--accent);
  position: absolute;
  left: 0;
}

.task-login #login-form {
  margin-top: 0;
}

.task-login #login-form .field-group {
  margin-bottom: 16px;
}

.task-login #login-form label {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.task-login #login-form .form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(15, 20, 27, 0.6);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 14px;
}

.task-login #login-form .form-control::placeholder {
  color: var(--text-secondary);
}

.task-login #login-form .formbuttons {
  margin: 20px 0 0;
}

.task-login #login-form .button {
  width: 100%;
  padding: 14px;
  background: var(--accent-gradient);
  border: none;
  border-radius: 10px;
  color: #0f141b;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.task-login #login-form .button:hover {
  opacity: 0.9;
}

.task-login .login-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.task-login .trust-item {
  background: rgba(102, 191, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}

.task-login .trust-label {
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.task-login .trust-item strong {
  color: var(--text-primary);
  font-size: 12px;
}

.task-login #login-footer {
  margin-top: 20px;
  color: var(--text-secondary);
  font-size: 12px;
  text-align: center;
}

/* === MAIN LAYOUT === */
#layout {
  background: transparent;
}

.task-mail #layout,
.task-settings #layout,
.task-addressbook #layout {
  padding: 12px;
  gap: 12px;
  display: grid;
  grid-template-columns: auto 240px 1fr;
}

#layout-menu {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  min-width: 72px;
  padding: 12px 8px;
}

#layout-sidebar,
#layout-list,
#layout-content {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

#taskmenu {
  padding-top: 12px;
}

#taskmenu a {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 6px 4px;
  padding: 12px;
  border-radius: 12px;
  min-height: 48px;
  transition: background 0.2s;
}

#taskmenu a:hover,
#taskmenu a.selected {
  background: rgba(102, 191, 255, 0.15);
}

#taskmenu a.selected {
  background: var(--accent-gradient);
}

/* === TOOLBAR & HEADERS === */
.toolbar,
.header,
.searchbar {
  background: rgba(15, 20, 27, 0.5);
  border-color: var(--border) !important;
}

.toolbar a.button,
.header a.button {
  border-radius: 8px;
  background: rgba(102, 191, 255, 0.1);
  border: 1px solid var(--border) !important;
  min-height: 36px;
  color: var(--text-primary);
}

.toolbar a.button:hover,
.header a.button:hover {
  background: rgba(102, 191, 255, 0.2);
}

/* === FORMS & INPUTS === */
input[type="text"],
input[type="password"],
input[type="email"],
textarea,
select {
  background: rgba(15, 20, 27, 0.6) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  color: var(--text-primary) !important;
  padding: 10px 14px;
  font-size: 14px;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-secondary);
}

/* === LISTS & TABLES === */
.listing tbody tr:hover,
.records-table tbody tr:hover {
  background: rgba(102, 191, 255, 0.1);
}

.records-table thead td,
.records-table thead th {
  background: rgba(15, 20, 27, 0.5);
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
}

.records-table tbody tr.selected td {
  background: rgba(102, 191, 255, 0.15);
}

/* === FOLDER/MAILBOX LIST === */
.mailboxlist,
.folderlist {
  background: transparent;
}

.mailboxlist li > a,
.folderlist li > a {
  border-radius: 8px;
  padding: 8px 12px !important;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.mailboxlist li.selected > a,
.folderlist li.selected > a {
  background: rgba(102, 191, 255, 0.15);
}

.mailboxlist li > a .unreadcount,
.folderlist li > a .unreadcount {
  background: rgba(102, 191, 255, 0.2);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-primary);
}

/* === BUTTONS === */
.button,
input[type="button"],
input.button,
button {
  background: var(--accent-gradient);
  color: #0f141b !important;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.button:hover,
input[type="button"]:hover,
input.button:hover,
button:hover {
  opacity: 0.9;
}

.button.delete,
.button.cancel {
  background: linear-gradient(135deg, #ff6b7a, #ff8c94);
}

/* === DIALOGS & POPUPS === */
.ui-dialog,
.popup-box {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-panel);
}

.ui-dialog .ui-dialog-titlebar,
.popup-box .popup-box-title {
  background: rgba(15, 20, 27, 0.5);
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.ui-dialog .ui-dialog-content,
.popup-box .popup-box-content {
  padding: 20px;
}

/* === MESSAGE VIEW === */
.message-header {
  background: rgba(15, 20, 27, 0.5);
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
}

.message-partheaders {
  background: rgba(15, 20, 27, 0.5);
  border-radius: 8px;
  padding: 12px;
  margin: 12px;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .task-mail #layout,
  .task-settings #layout,
  .task-addressbook #layout {
    grid-template-columns: auto 1fr;
    padding: 8px;
  }
  
  #layout-sidebar {
    display: none;
  }
  
  .task-login .login-stage {
    grid-template-columns: 1fr;
  }
  
  #layout-menu {
    min-width: 60px;
  }
}

@media (max-width: 600px) {
  .task-login #layout {
    padding: 12px;
  }
  
  .task-login .login-brand,
  .task-login .login-panel {
    padding: 20px;
    border-radius: 16px;
  }
  
  .task-login .login-brand h2 {
    font-size: 20px;
  }
  
  .task-login .login-trust {
    grid-template-columns: 1fr;
  }
}