/* ============================================================
   OUTLOOK EXPRESS / MAIL APP
   ============================================================ */

.mail-app {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #c0c0c0;
    font-family: var(--win95-font, "W95FA", "MS Sans Serif", Arial, sans-serif);
    font-size: 12px;
    overflow: hidden;
}

/* ============================================================
   TOOLBAR
   ============================================================ */
.mail-toolbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 3px 4px;
    background: #c0c0c0;
    border-bottom: 1px solid #808080;
    flex-shrink: 0;
}

.mail-toolbar-btn {
    background: #c0c0c0;
    border: 2px outset #ffffff;
    padding: 3px 10px;
    font-family: var(--win95-font, "W95FA", "MS Sans Serif", Arial, sans-serif);
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
}

.mail-toolbar-btn:hover:not(:disabled) {
    background: #d4d0c8;
}

.mail-toolbar-btn:active:not(:disabled) {
    border-style: inset;
}

.mail-toolbar-btn:disabled {
    color: #808080;
    cursor: default;
}

.mail-toolbar-sep {
    width: 1px;
    height: 20px;
    background: #808080;
    margin: 0 4px;
    border-right: 1px solid #ffffff;
}

/* ============================================================
   BODY (folder list + right pane)
   ============================================================ */
.mail-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* ============================================================
   FOLDER LIST (left pane)
   ============================================================ */
.mail-folders {
    width: 140px;
    flex-shrink: 0;
    border-right: 2px inset #808080;
    background: #ffffff;
    overflow-y: auto;
    padding: 4px 0;
}

.mail-folder-item {
    padding: 4px 10px;
    cursor: pointer;
    color: #000000;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mail-folder-item:hover {
    background: #000080;
    color: #ffffff;
}

.mail-folder-item.active {
    background: #000080;
    color: #ffffff;
}

/* ============================================================
   RIGHT PANE (message list + preview)
   ============================================================ */
.mail-right {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    min-width: 0;
}

/* ============================================================
   MESSAGE LIST
   ============================================================ */
.mail-list {
    flex: 0 0 40%;
    overflow-y: auto;
    border-bottom: 2px inset #808080;
    background: #ffffff;
}

.mail-list-empty {
    padding: 10px;
    color: #808080;
    font-style: italic;
}

.mail-list-row {
    display: flex;
    align-items: center;
    padding: 3px 6px;
    cursor: pointer;
    border-bottom: 1px solid #e0e0e0;
    gap: 6px;
    color: #000000;
    font-size: 12px;
}

.mail-list-row.unread {
    font-weight: bold;
}

.mail-list-row:hover {
    background: #cce8ff;
}

.mail-list-row.selected {
    background: #000080;
    color: #ffffff;
}

.mail-col-from {
    width: 120px;
    flex-shrink: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-col-subject {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-col-date {
    width: 100px;
    flex-shrink: 0;
    text-align: right;
    font-size: 11px;
    color: #444;
    white-space: nowrap;
}

.mail-list-row.selected .mail-col-date {
    color: #ccccff;
}

/* ============================================================
   PREVIEW PANE
   ============================================================ */
.mail-preview {
    flex: 1;
    overflow-y: auto;
    background: #ffffff;
    padding: 8px 10px;
    font-size: 12px;
    color: #000000;
    min-height: 0;
}

.mail-preview-empty {
    color: #808080;
    font-style: italic;
    padding: 8px 0;
}

.mail-preview-headers {
    background: #f0f0f0;
    border: 1px solid #c0c0c0;
    padding: 6px 8px;
    margin-bottom: 4px;
    font-size: 12px;
    line-height: 1.6;
}

.mail-preview-hr {
    border: none;
    border-top: 1px solid #c0c0c0;
    margin: 6px 0;
}

.mail-preview-body {
    font-size: 12px;
    line-height: 1.7;
    white-space: pre-wrap;
    font-family: "Courier New", monospace;
}

/* ============================================================
   COMPOSE PANEL
   ============================================================ */
.mail-compose {
    flex: 1;
    flex-direction: column;
    background: #c0c0c0;
    overflow: hidden;
}

.mail-compose-header {
    display: flex;
    gap: 4px;
    padding: 4px 6px;
    border-bottom: 1px solid #808080;
    flex-shrink: 0;
}

.mail-compose-fields {
    background: #c0c0c0;
    padding: 6px;
    border-bottom: 2px inset #808080;
    flex-shrink: 0;
}

.mail-field-row {
    display: flex;
    align-items: center;
    margin-bottom: 4px;
    gap: 6px;
}

.mail-field-row label {
    width: 50px;
    text-align: right;
    font-size: 12px;
    flex-shrink: 0;
}

.mail-field-input {
    flex: 1;
    background: #ffffff;
    border: 2px inset #808080;
    padding: 2px 4px;
    font-family: var(--win95-font, "W95FA", "MS Sans Serif", Arial, sans-serif);
    font-size: 12px;
    color: #000000;
}

.mail-compose-body {
    flex: 1;
    resize: none;
    background: #ffffff;
    border: 2px inset #808080;
    margin: 6px;
    padding: 6px;
    font-family: "Courier New", monospace;
    font-size: 12px;
    color: #000000;
    min-height: 0;
}