Files
metabuilder/frontends/emailclient/app/globals.css
johndoe6345789 8c21105d72 refactor(emailclient): extract MailboxHeader, MailboxSidebar, EmailDetail components
Moves inline JSX from EmailClientContent into proper FakeMUI email
components in components/fakemui/email/layout/. All styling uses M3
CSS custom properties (--mat-sys-*) from the FakeMUI token system.

New components:
- MailboxHeader: top bar with search, avatar, settings
- MailboxSidebar: compose button + folder navigation
- EmailDetail: reading pane with toolbar, header, body, reply bar

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-19 14:52:58 +00:00

772 lines
18 KiB
CSS

/* ============================================ */
/* MetaMail — Material Design 3 Theme */
/* Uses FakeMUI M3 token system */
/* ============================================ */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
:root {
color-scheme: light dark;
/* Primary */
--mat-sys-primary: #6750a4;
--mat-sys-on-primary: #ffffff;
--mat-sys-primary-container: #eaddff;
--mat-sys-on-primary-container: #21005d;
/* Secondary */
--mat-sys-secondary: #625b71;
--mat-sys-on-secondary: #ffffff;
--mat-sys-secondary-container: #e8def8;
--mat-sys-on-secondary-container: #1d192b;
/* Error */
--mat-sys-error: #b3261e;
--mat-sys-on-error: #ffffff;
/* Surface */
--mat-sys-surface: #fef7ff;
--mat-sys-on-surface: #1d1b20;
--mat-sys-surface-variant: #e7e0ec;
--mat-sys-on-surface-variant: #49454f;
--mat-sys-surface-container-highest: #e6e0e9;
--mat-sys-surface-container-high: #ece6f0;
--mat-sys-surface-container: #f3edf7;
--mat-sys-surface-container-low: #f7f2fa;
--mat-sys-surface-container-lowest: #ffffff;
--mat-sys-surface-dim: #ded8e1;
--mat-sys-surface-bright: #fef7ff;
--mat-sys-background: #fef7ff;
--mat-sys-on-background: #1d1b20;
/* Outline */
--mat-sys-outline: #79747e;
--mat-sys-outline-variant: #cac4d0;
/* Inverse */
--mat-sys-inverse-surface: #322f35;
--mat-sys-inverse-on-surface: #f5eff7;
--mat-sys-inverse-primary: #d0bcff;
/* Shape */
--mat-sys-corner-extra-small: 4px;
--mat-sys-corner-small: 8px;
--mat-sys-corner-medium: 12px;
--mat-sys-corner-large: 16px;
--mat-sys-corner-extra-large: 28px;
--mat-sys-corner-full: 9999px;
/* Elevation */
--mat-sys-level0: none;
--mat-sys-level1: 0px 1px 2px 0px rgba(0, 0, 0, 0.3), 0px 1px 3px 1px rgba(0, 0, 0, 0.15);
--mat-sys-level2: 0px 1px 2px 0px rgba(0, 0, 0, 0.3), 0px 2px 6px 2px rgba(0, 0, 0, 0.15);
--mat-sys-level3: 0px 4px 8px 3px rgba(0, 0, 0, 0.15), 0px 1px 3px 0px rgba(0, 0, 0, 0.3);
/* Motion */
--mat-sys-motion-duration-short4: 200ms;
--mat-sys-motion-duration-medium2: 300ms;
--mat-sys-motion-easing-standard: cubic-bezier(0.2, 0, 0, 1);
--mat-sys-motion-easing-emphasized-decelerate: cubic-bezier(0.05, 0.7, 0.1, 1);
}
/* ============================================ */
/* Dark Theme */
/* ============================================ */
@media (prefers-color-scheme: dark) {
:root {
--mat-sys-primary: #d0bcff;
--mat-sys-on-primary: #381e72;
--mat-sys-primary-container: #4f378b;
--mat-sys-on-primary-container: #eaddff;
--mat-sys-secondary: #ccc2dc;
--mat-sys-on-secondary: #332d41;
--mat-sys-secondary-container: #4a4458;
--mat-sys-error: #f2b8b5;
--mat-sys-on-error: #601410;
--mat-sys-surface: #141218;
--mat-sys-on-surface: #e6e0e9;
--mat-sys-surface-variant: #49454f;
--mat-sys-on-surface-variant: #cac4d0;
--mat-sys-surface-container-highest: #36343b;
--mat-sys-surface-container-high: #2b2930;
--mat-sys-surface-container: #211f26;
--mat-sys-surface-container-low: #1d1b20;
--mat-sys-surface-container-lowest: #0f0d13;
--mat-sys-surface-dim: #141218;
--mat-sys-surface-bright: #3b383e;
--mat-sys-background: #141218;
--mat-sys-on-background: #e6e0e9;
--mat-sys-outline: #938f99;
--mat-sys-outline-variant: #49454f;
--mat-sys-inverse-surface: #e6e0e9;
--mat-sys-inverse-on-surface: #322f35;
--mat-sys-inverse-primary: #6750a4;
}
}
/* ============================================ */
/* Base Styles */
/* ============================================ */
html {
font-family: 'Google Sans', 'Inter', system-ui, -apple-system, sans-serif;
font-size: 16px;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
body {
background-color: var(--mat-sys-surface);
color: var(--mat-sys-on-surface);
line-height: 1.5;
}
#app-root {
min-height: 100vh;
}
a {
color: var(--mat-sys-primary);
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
button {
font-family: inherit;
cursor: pointer;
border: none;
background: none;
}
button:focus-visible {
outline: 2px solid var(--mat-sys-primary);
outline-offset: 2px;
}
input, textarea, select {
font-family: inherit;
font-size: inherit;
}
/* ============================================ */
/* Mailbox Layout (3-column Gmail) */
/* ============================================ */
.mailbox-layout {
display: flex;
flex-direction: column;
height: 100vh;
background-color: var(--mat-sys-surface);
}
.mailbox-header {
background-color: var(--mat-sys-surface) !important;
color: var(--mat-sys-on-surface) !important;
box-shadow: none !important;
border-bottom: 1px solid var(--mat-sys-outline-variant);
}
.mailbox-header .mat-toolbar {
min-height: 64px;
padding: 0 8px;
}
.mailbox-content {
display: flex;
flex: 1;
overflow: hidden;
}
.mailbox-sidebar {
width: 256px;
overflow-y: auto;
background-color: var(--mat-sys-surface);
flex-shrink: 0;
border-right: none;
padding-top: 8px;
}
.mailbox-main {
flex: 1;
overflow-y: auto;
background-color: var(--mat-sys-surface-container-lowest);
min-width: 300px;
}
.mailbox-detail {
width: 50%;
max-width: 600px;
overflow-y: auto;
border-left: 1px solid var(--mat-sys-outline-variant);
background-color: var(--mat-sys-surface);
}
/* ============================================ */
/* Folder Navigation (Gmail sidebar) */
/* ============================================ */
.folder-navigation {
padding: 0 12px;
}
.folder-nav-list {
display: flex;
flex-direction: column;
gap: 1px;
}
.folder-nav-item {
display: flex !important;
align-items: center;
gap: 16px;
padding: 0 24px 0 12px !important;
height: 32px;
min-height: 32px !important;
border-radius: 0 var(--mat-sys-corner-full) var(--mat-sys-corner-full) 0 !important;
text-align: left !important;
justify-content: flex-start !important;
font-size: 0.875rem !important;
font-weight: 500 !important;
text-transform: none !important;
color: var(--mat-sys-on-surface-variant) !important;
line-height: 32px;
background: none !important;
transition: background-color var(--mat-sys-motion-duration-short4) var(--mat-sys-motion-easing-standard);
}
.folder-nav-item:hover {
background-color: var(--mat-sys-surface-container-high) !important;
}
.folder-nav-item .folder-icon {
font-size: 1.125rem;
width: 24px;
text-align: center;
flex-shrink: 0;
}
.folder-nav-item .folder-label {
flex: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.folder-nav-item .unread-count {
font-size: 0.75rem;
font-weight: 600;
margin-left: auto;
color: var(--mat-sys-on-surface-variant);
}
/* Active folder — filled tonal */
.folder-nav-item[class*="primary"],
.folder-nav-item.active {
background-color: var(--mat-sys-secondary-container) !important;
color: var(--mat-sys-on-secondary-container) !important;
font-weight: 700 !important;
}
.folder-nav-item[class*="primary"] .unread-count {
color: var(--mat-sys-on-secondary-container);
}
/* ============================================ */
/* Mailbox Header Bar */
/* ============================================ */
.mailbox-header-bar {
display: flex;
align-items: center;
gap: 12px;
width: 100%;
padding: 0 8px;
}
.mailbox-header-brand {
display: flex;
align-items: center;
gap: 10px;
flex-shrink: 0;
}
.mailbox-header-icon {
font-size: 24px;
}
.mailbox-header-title {
font-weight: 600 !important;
font-size: 1.25rem !important;
color: var(--mat-sys-on-surface);
}
.mailbox-header-search {
flex: 1;
max-width: 680px;
margin: 0 auto;
}
.mailbox-search-input {
width: 100%;
padding: 10px 16px;
border-radius: var(--mat-sys-corner-extra-large);
border: none;
background-color: var(--mat-sys-surface-container-high);
color: var(--mat-sys-on-surface);
font-size: 0.9375rem;
outline: none;
transition: background-color var(--mat-sys-motion-duration-short4) var(--mat-sys-motion-easing-standard);
}
.mailbox-search-input:focus {
background-color: var(--mat-sys-surface-container-highest);
box-shadow: var(--mat-sys-level1);
}
.mailbox-search-input::placeholder {
color: var(--mat-sys-on-surface-variant);
}
.mailbox-header-actions {
display: flex;
align-items: center;
gap: 4px;
flex-shrink: 0;
}
.mailbox-header-action-icon {
font-size: 20px;
}
.mailbox-header-avatar {
width: 32px;
height: 32px;
border-radius: var(--mat-sys-corner-full);
background-color: var(--mat-sys-primary);
color: var(--mat-sys-on-primary);
display: flex;
align-items: center;
justify-content: center;
font-size: 0.875rem;
font-weight: 600;
cursor: pointer;
}
/* ============================================ */
/* Mailbox Sidebar Content */
/* ============================================ */
.mailbox-sidebar-content {
display: flex;
flex-direction: column;
height: 100%;
}
.mailbox-sidebar-compose {
padding: 16px 12px;
}
/* ============================================ */
/* Email Detail / Reading Pane */
/* ============================================ */
.email-detail {
height: 100%;
overflow-y: auto;
padding: 24px;
}
.email-detail-toolbar {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 20px;
}
.email-detail-back {
color: var(--mat-sys-on-surface-variant);
}
.email-detail-actions {
display: flex;
gap: 4px;
}
.email-detail-body {
margin-top: 24px;
font-size: 0.875rem;
line-height: 1.8;
white-space: pre-wrap;
color: var(--mat-sys-on-surface);
}
.email-detail-reply-bar {
margin-top: 32px;
border-top: 1px solid var(--mat-sys-outline-variant);
padding-top: 16px;
display: flex;
gap: 8px;
}
.email-detail-reply-btn {
border-radius: var(--mat-sys-corner-extra-large) !important;
text-transform: none !important;
}
/* ============================================ */
/* Compose Button */
/* ============================================ */
.compose-btn {
display: inline-flex;
align-items: center;
gap: 12px;
padding: 16px 24px;
border-radius: var(--mat-sys-corner-large);
background-color: var(--mat-sys-primary-container);
color: var(--mat-sys-on-primary-container);
font-size: 0.875rem;
font-weight: 500;
letter-spacing: 0.01em;
box-shadow: var(--mat-sys-level2);
transition: box-shadow var(--mat-sys-motion-duration-short4) var(--mat-sys-motion-easing-standard),
background-color var(--mat-sys-motion-duration-short4) var(--mat-sys-motion-easing-standard);
cursor: pointer;
border: none;
}
.compose-btn:hover {
box-shadow: var(--mat-sys-level3);
background-color: color-mix(in srgb, var(--mat-sys-primary-container) 92%, var(--mat-sys-on-primary-container));
}
/* ============================================ */
/* Email Card (thread list item) */
/* ============================================ */
.email-card {
display: flex;
flex-direction: column;
gap: 4px;
padding: 8px 16px;
cursor: pointer;
border: none;
border-bottom: 1px solid var(--mat-sys-surface-variant);
border-radius: 0;
background-color: transparent;
transition: background-color var(--mat-sys-motion-duration-short4) var(--mat-sys-motion-easing-standard);
box-shadow: none;
}
.email-card:hover {
background-color: var(--mat-sys-surface-container);
border-color: var(--mat-sys-surface-variant);
}
.email-card--unread {
background-color: var(--mat-sys-surface-container-lowest);
}
.email-card--unread .email-from,
.email-card--unread .email-subject {
font-weight: 700;
}
.email-card--read {
background-color: transparent;
opacity: 1;
}
.email-card-header {
display: flex;
align-items: center;
gap: 8px;
}
.email-from {
font-size: 0.875rem;
font-weight: 500;
color: var(--mat-sys-on-surface);
flex: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.email-card-actions {
display: flex;
align-items: center;
gap: 8px;
flex-shrink: 0;
}
.email-subject {
font-size: 0.875rem;
font-weight: 400;
color: var(--mat-sys-on-surface);
margin: 0;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.email-preview {
font-size: 0.8125rem;
color: var(--mat-sys-on-surface-variant);
margin-top: 0;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.email-date {
font-size: 0.75rem;
color: var(--mat-sys-on-surface-variant);
white-space: nowrap;
}
/* ============================================ */
/* Star & Read Checkbox */
/* ============================================ */
.star-button {
background: none;
border: none;
font-size: 1.125rem;
cursor: pointer;
padding: 4px;
border-radius: var(--mat-sys-corner-full);
display: inline-flex;
align-items: center;
justify-content: center;
transition: background-color var(--mat-sys-motion-duration-short4);
}
.star-button:hover {
background-color: var(--mat-sys-surface-container-high);
}
/* ============================================ */
/* Email Detail / Reading Pane */
/* ============================================ */
.email-header {
border-bottom: 1px solid var(--mat-sys-outline-variant);
padding-bottom: 16px;
}
.email-header h5 {
font-size: 1.375rem;
font-weight: 400;
color: var(--mat-sys-on-surface);
margin-bottom: 16px;
line-height: 1.3;
}
/* ============================================ */
/* Thread Panel (main area) */
/* ============================================ */
.mailbox-thread-panel {
height: 100%;
display: flex;
flex-direction: column;
}
.mailbox-thread-toolbar {
padding: 8px 16px;
border-bottom: 1px solid var(--mat-sys-outline-variant);
display: flex;
align-items: center;
justify-content: space-between;
}
.mailbox-thread-folder-label {
font-size: 0.8125rem !important;
color: var(--mat-sys-on-surface-variant) !important;
font-weight: 500 !important;
text-transform: capitalize;
}
.mailbox-thread-unread-label {
font-size: 0.75rem !important;
color: var(--mat-sys-on-surface-variant) !important;
}
.mailbox-empty-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
flex: 1;
color: var(--mat-sys-on-surface-variant);
gap: 12px;
padding: 48px 16px;
}
.mailbox-empty-icon {
font-size: 64px;
opacity: 0.4;
}
/* ============================================ */
/* Thread List */
/* ============================================ */
.thread-list {
display: flex;
flex-direction: column;
}
.no-emails {
padding: 48px 16px;
text-align: center;
color: var(--mat-sys-on-surface-variant);
font-size: 0.875rem;
}
/* ============================================ */
/* Compose Window (fixed, bottom-right) */
/* ============================================ */
.compose-window {
position: fixed;
bottom: 0;
right: 24px;
width: 480px;
max-width: calc(100vw - 48px);
background: var(--mat-sys-surface-container-lowest);
border-radius: var(--mat-sys-corner-large) var(--mat-sys-corner-large) 0 0;
box-shadow: var(--mat-sys-level3);
z-index: 100;
display: flex;
flex-direction: column;
overflow: hidden;
}
.compose-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 12px 16px;
background-color: var(--mat-sys-inverse-surface);
color: var(--mat-sys-inverse-on-surface);
border-radius: var(--mat-sys-corner-large) var(--mat-sys-corner-large) 0 0;
}
.compose-header h2 {
margin: 0;
font-size: 0.875rem;
font-weight: 500;
}
.close-btn {
color: var(--mat-sys-inverse-on-surface);
font-size: 1.25rem;
padding: 4px;
border-radius: var(--mat-sys-corner-full);
}
.close-btn:hover {
background-color: rgba(255, 255, 255, 0.1);
}
.compose-body {
padding: 12px 16px;
overflow-y: auto;
max-height: 400px;
display: flex;
flex-direction: column;
gap: 4px;
}
.compose-body input,
.compose-body textarea {
border: none;
border-bottom: 1px solid var(--mat-sys-outline-variant);
border-radius: 0;
padding: 8px 0;
background: transparent;
color: var(--mat-sys-on-surface);
font-size: 0.875rem;
outline: none;
width: 100%;
}
.compose-body input:focus,
.compose-body textarea:focus {
border-bottom-color: var(--mat-sys-primary);
box-shadow: none;
}
.compose-body textarea {
min-height: 200px;
border-bottom: none;
resize: none;
}
.compose-footer {
display: flex;
gap: 8px;
padding: 8px 16px;
align-items: center;
border-top: 1px solid var(--mat-sys-outline-variant);
}
/* ============================================ */
/* Sync Status */
/* ============================================ */
.sync-status-badge {
padding: 4px 12px;
border-radius: var(--mat-sys-corner-full);
font-size: 0.75rem;
background-color: var(--mat-sys-surface-container);
color: var(--mat-sys-on-surface-variant);
}
.sync-progress {
padding: 12px 16px;
background-color: var(--mat-sys-primary-container);
color: var(--mat-sys-on-primary-container);
border-radius: var(--mat-sys-corner-small);
margin: 8px;
font-size: 0.8125rem;
}
/* ============================================ */
/* Scrollbar */
/* ============================================ */
::-webkit-scrollbar {
width: 6px;
height: 6px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: var(--mat-sys-outline-variant);
border-radius: var(--mat-sys-corner-full);
}
::-webkit-scrollbar-thumb:hover {
background: var(--mat-sys-outline);
}
/* ============================================ */
/* Responsive */
/* ============================================ */
@media (max-width: 768px) {
.compose-window {
width: 100%;
max-width: 100%;
right: 0;
}
.mailbox-sidebar {
display: none;
}
.mailbox-detail {
width: 100%;
max-width: 100%;
border-left: none;
border-top: 1px solid var(--mat-sys-outline-variant);
}
}