/* =====================================================
   SAEРАН MAIL — Webix Email Client Style
   Based on: webix-hub/email-client-template
   ===================================================== */

/* --- HIDE COMPOSE/SEND (receive-only) --- */
#taskmenu .action-buttons,
.button.compose,
a[onclick*="compose"],
#compose-submit,
.rcmcomposebutton,
.toolbar .compose,
[data-command="compose"],
.fab,
[data-fab="true"],
#messagetoolbar .button.reply,
#messagetoolbar .button.reply-all,
#messagetoolbar .button.forward,
#messagetoolbar a[data-command="reply"],
#messagetoolbar a[data-command="reply-all"],
#messagetoolbar a[data-command="forward"],
.message-content-area .toolbar a.reply,
.message-content-area .toolbar a.reply-all,
.message-content-area .toolbar a.forward,
a.reply, a.reply-all, a.forward,
#composeheaders,
#composebody,
#attachform,
.responses-menu,
.rcmAttachmentUpload {
    display: none !important;
}

/* =====================================================
   DESIGN TOKENS — Webix palette
   ===================================================== */
:root {
    /* Teal/Cyan accent (Webix style) */
    --accent: #00bcd4;
    --accent-hover: #00a5bb;
    --accent-light: rgba(0, 188, 212, 0.1);
    --accent-glow: rgba(0, 188, 212, 0.2);

    /* Sidebar — dark slate gray */
    --sidebar-bg: #3a4650;
    --sidebar-bg-hover: #455560;
    --sidebar-bg-active: #4e6070;
    --sidebar-text: #b0bec5;
    --sidebar-text-active: #ffffff;
    --sidebar-border: rgba(255, 255, 255, 0.06);

    /* Surfaces */
    --bg-app: #f5f7fa;
    --bg-card: #ffffff;
    --bg-toolbar: #e1e8ed;
    --bg-hover: #f0f4f8;
    --bg-selected: #e8f4f8;
    --bg-unread: #ffffff;

    /* Text */
    --text-primary: #2c3e50;
    --text-secondary: #7f8c9b;
    --text-tertiary: #a0aab4;
    --text-preview: #8899a6;

    /* Borders */
    --border: #e8edf2;
    --border-light: #f0f3f6;

    /* Status */
    --success: #4caf50;
    --warning: #ff9800;
    --danger: #ef5350;
    --info: #2196f3;

    /* Tag colors */
    --tag-teal: #26c6da;
    --tag-blue: #42a5f5;
    --tag-indigo: #5c6bc0;
    --tag-orange: #ffa726;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.08);

    /* Radii */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50%;

    /* Font */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* =====================================================
   BASE
   ===================================================== */
* { font-family: var(--font) !important; }

body {
    background: var(--bg-app) !important;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c8cdd3; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #a0a8b0; }

/* =====================================================
   LOGIN PAGE
   ===================================================== */
body.task-login {
    background: linear-gradient(160deg, #2c3e50 0%, #3a4650 40%, #4a6272 100%) !important;
    min-height: 100vh;
}

body.task-login #layout {
    background: transparent !important;
    border: none !important;
}

body.task-login #login-form,
body.task-login .card,
body.task-login #rcmloginform {
    background: #ffffff !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    padding: 40px 36px !important;
    border: none !important;
    max-width: 380px !important;
    width: 90% !important;
    margin: 0 auto !important;
}

body.task-login .header-title {
    color: var(--text-primary) !important;
    font-weight: 800 !important;
    font-size: 22px !important;
    text-align: center !important;
    margin-bottom: 8px !important;
}

body.task-login .logo {
    text-align: center !important;
    margin-bottom: 24px !important;
}

body.task-login .logo img {
    height: 40px !important;
}

body.task-login label {
    color: var(--text-secondary) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    margin-bottom: 6px !important;
}

body.task-login input[type="text"],
body.task-login input[type="password"] {
    background: #f5f7fa !important;
    border: 1.5px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    padding: 12px 14px !important;
    font-size: 14px !important;
    color: var(--text-primary) !important;
    width: 100% !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s !important;
}

body.task-login input[type="text"]:focus,
body.task-login input[type="password"]:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-glow) !important;
    background: #fff !important;
    outline: none !important;
}

body.task-login button.btn-primary,
body.task-login input[type="submit"],
body.task-login #rcmloginsubmit {
    background: var(--accent) !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: 12px 24px !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    color: #fff !important;
    width: 100% !important;
    margin-top: 16px !important;
    cursor: pointer !important;
    transition: background 0.2s !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
}

body.task-login button.btn-primary:hover,
body.task-login input[type="submit"]:hover,
body.task-login #rcmloginsubmit:hover {
    background: var(--accent-hover) !important;
}

body.task-login .footer,
body.task-login .loginfooter {
    color: var(--text-tertiary) !important;
    font-size: 12px !important;
    text-align: center !important;
    margin-top: 20px !important;
}

/* =====================================================
   TOP TOOLBAR — Light gray bar
   ===================================================== */
#taskmenu {
    background: var(--bg-toolbar) !important;
    border-bottom: 1px solid var(--border) !important;
    height: 44px !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 16px !important;
}

#taskmenu a {
    color: var(--text-secondary) !important;
    padding: 8px 12px !important;
    border-radius: var(--radius-xs) !important;
    font-size: 13px !important;
    transition: all 0.15s !important;
}

#taskmenu a:hover {
    background: rgba(0, 0, 0, 0.05) !important;
    color: var(--text-primary) !important;
}

#taskmenu a.selected,
#taskmenu a.active {
    color: var(--accent) !important;
    background: transparent !important;
}

/* =====================================================
   SIDEBAR — Dark slate gray
   ===================================================== */
#layout-sidebar {
    background: var(--sidebar-bg) !important;
    border-right: none !important;
    min-width: 200px !important;
    max-width: 240px !important;
}

/* Sidebar header */
#layout-sidebar .header {
    background: transparent !important;
    border-bottom: 1px solid var(--sidebar-border) !important;
    padding: 16px !important;
}

#layout-sidebar .header .username {
    color: var(--sidebar-text-active) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    display: block !important;
    margin-top: 12px !important;
    text-align: center !important;
}

/* Sidebar folder list */
#mailboxlist {
    padding: 8px 0 !important;
}

#mailboxlist li a {
    color: var(--sidebar-text) !important;
    padding: 10px 20px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    transition: all 0.15s !important;
    text-decoration: none !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    border-left: 3px solid transparent !important;
}

#mailboxlist li a:hover {
    background: var(--sidebar-bg-hover) !important;
    color: var(--sidebar-text-active) !important;
}

#mailboxlist li.selected > a,
#mailboxlist li.active > a {
    background: var(--sidebar-bg-active) !important;
    color: var(--sidebar-text-active) !important;
    border-left-color: var(--accent) !important;
    font-weight: 600 !important;
}

/* Unread badge */
#mailboxlist .unread {
    background: var(--accent) !important;
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 11px !important;
    border-radius: var(--radius-full) !important;
    padding: 2px 7px !important;
    min-width: 18px !important;
    text-align: center !important;
    margin-left: auto !important;
}

/* Sidebar footer */
#layout-sidebar .footer {
    border-top: 1px solid var(--sidebar-border) !important;
    padding: 10px 16px !important;
}

.quota-widget {
    color: var(--sidebar-text) !important;
    font-size: 11px !important;
}

.quota-widget .count {
    color: var(--accent) !important;
    font-weight: 600 !important;
}

/* =====================================================
   MESSAGE LIST — Compact rows with avatars
   ===================================================== */
#layout-list {
    background: var(--bg-card) !important;
    border-right: 1px solid var(--border) !important;
}

/* List header */
#messagelist-header {
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 12px 16px !important;
}

#messagelist-header .header-title {
    font-weight: 700 !important;
    font-size: 16px !important;
    color: var(--text-primary) !important;
}

/* Search bar */
.searchbar,
#mailsearchform {
    padding: 8px 16px !important;
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-light) !important;
}

.searchbar input,
#mailsearchform input {
    background: #f5f7fa !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 12px 8px 36px !important;
    font-size: 13px !important;
    color: var(--text-primary) !important;
    width: 100% !important;
    box-sizing: border-box !important;
    transition: border-color 0.15s !important;
}

.searchbar input:focus,
#mailsearchform input:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent-glow) !important;
    background: #fff !important;
    outline: none !important;
}

.searchbar input::placeholder {
    color: var(--text-tertiary) !important;
}

/* Message list container */
#messagelist-content {
    background: var(--bg-card) !important;
}

/* Message rows */
#messagelist tbody tr {
    border-bottom: 1px solid var(--border-light) !important;
    transition: background 0.1s !important;
    cursor: pointer !important;
}

#messagelist tbody tr:hover {
    background: var(--bg-hover) !important;
}

#messagelist tbody tr.selected {
    background: var(--bg-selected) !important;
}

#messagelist tbody tr.unread {
    background: var(--bg-unread) !important;
    border-left: 3px solid var(--accent) !important;
}

/* Cell styling */
#messagelist td {
    padding: 10px 16px !important;
    vertical-align: middle !important;
}

#messagelist td.from {
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    font-size: 13px !important;
}

#messagelist tr.unread td.from {
    font-weight: 700 !important;
}

#messagelist td.subject {
    font-size: 12.5px !important;
    color: var(--text-preview) !important;
    font-weight: 400 !important;
    max-width: 0 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

#messagelist tr.unread td.subject {
    color: var(--text-secondary) !important;
    font-weight: 500 !important;
}

#messagelist td.date {
    color: var(--text-tertiary) !important;
    font-size: 11px !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
}

/* Checkbox & flag columns */
#messagelist td.input {
    width: 32px !important;
    padding-right: 0 !important;
}

#messagelist td.input input[type="checkbox"] {
    width: 15px !important;
    height: 15px !important;
    accent-color: var(--accent) !important;
}

#messagelist td.flags { width: 28px !important; }
#messagelist td.status { width: 20px !important; }
#messagelist td.attachment { width: 20px !important; }

/* Contact photo / avatar in list */
.contactphoto {
    border-radius: var(--radius-full) !important;
    width: 36px !important;
    height: 36px !important;
    object-fit: cover !important;
}

/* =====================================================
   READING PANE — Clean white
   ===================================================== */
#layout-content {
    background: var(--bg-app) !important;
}

#layout-content .header {
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 10px 16px !important;
}

#layout-content .header .header-title {
    font-weight: 700 !important;
    font-size: 15px !important;
    color: var(--text-primary) !important;
}

/* Message content area */
.message-content-area,
.message-part {
    background: var(--bg-card) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 20px 24px !important;
    margin: 0 !important;
    border: none !important;
    border-bottom: 1px solid var(--border-light) !important;
}

/* Message header */
.message-header {
    border-bottom: 1px solid var(--border-light) !important;
    padding-bottom: 16px !important;
    margin-bottom: 16px !important;
}

.message-header .subject {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    letter-spacing: -0.01em !important;
    margin-bottom: 12px !important;
}

.message-header .from {
    color: var(--accent) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
}

.message-header .date {
    color: var(--text-tertiary) !important;
    font-size: 12px !important;
}

/* Message body */
.message-content-area .pre,
.message-part .pre,
#messagebody {
    font-size: 14px !important;
    line-height: 1.65 !important;
    color: var(--text-primary) !important;
}

/* Sender icon/avatar */
.sender-icon {
    border-radius: var(--radius-full) !important;
    background: var(--accent) !important;
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    width: 36px !important;
    height: 36px !important;
}

/* =====================================================
   TOOLBAR
   ===================================================== */
.toolbar {
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 6px 12px !important;
}

.toolbar a.button,
.toolbar .button {
    color: var(--text-secondary) !important;
    border-radius: var(--radius-xs) !important;
    padding: 6px 8px !important;
    transition: all 0.15s !important;
    font-size: 13px !important;
    background: transparent !important;
    border: none !important;
}

.toolbar a.button:hover,
.toolbar .button:hover {
    background: var(--bg-hover) !important;
    color: var(--accent) !important;
}

.toolbar a.button.selected {
    background: var(--accent) !important;
    color: #fff !important;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn-primary,
button.btn-primary {
    background: var(--accent) !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    padding: 10px 20px !important;
    cursor: pointer !important;
    transition: background 0.15s !important;
    text-transform: none !important;
}

.btn-primary:hover,
button.btn-primary:hover {
    background: var(--accent-hover) !important;
}

/* =====================================================
   FORM INPUTS
   ===================================================== */
input[type="text"],
input[type="password"],
input[type="search"],
input[type="email"],
textarea,
select {
    border-radius: var(--radius-sm) !important;
    border: 1.5px solid var(--border) !important;
    padding: 10px 12px !important;
    font-size: 13px !important;
    color: var(--text-primary) !important;
    background: var(--bg-card) !important;
    transition: border-color 0.15s !important;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent-glow) !important;
    outline: none !important;
}

/* =====================================================
   SETTINGS
   ===================================================== */
body.task-settings #layout-content {
    background: var(--bg-app) !important;
}

body.task-settings .box,
.settingbox {
    background: var(--bg-card) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
    border: 1px solid var(--border) !important;
}

body.task-settings .boxtitle {
    background: var(--bg-toolbar) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 10px 16px !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    color: var(--text-primary) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.03em !important;
}

/* =====================================================
   POPUPS / DROPDOWNS
   ===================================================== */
.popupmenu,
.dropdown-menu {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 4px !important;
}

.popupmenu li a,
.dropdown-menu li a {
    color: var(--text-primary) !important;
    padding: 8px 14px !important;
    border-radius: var(--radius-xs) !important;
    font-size: 13px !important;
    transition: background 0.1s !important;
}

.popupmenu li a:hover,
.dropdown-menu li a:hover {
    background: var(--bg-hover) !important;
    color: var(--accent) !important;
}

/* =====================================================
   NOTIFICATIONS — Fixed bottom toast
   ===================================================== */
#messagestack {
    position: fixed !important;
    bottom: 16px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 9999 !important;
    max-width: 480px !important;
    width: 90% !important;
}

.notification,
#messagestack .message {
    border-radius: var(--radius-sm) !important;
    padding: 10px 16px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    border: none !important;
    box-shadow: var(--shadow-lg) !important;
}

#messagestack .message.error,
#messagestack .message.warning {
    background: #fff5f5 !important;
    color: #c62828 !important;
    border-left: 4px solid var(--danger) !important;
}

#messagestack .message.success {
    background: #f0fff4 !important;
    color: #2e7d32 !important;
    border-left: 4px solid var(--success) !important;
}

/* =====================================================
   EMPTY STATE
   ===================================================== */
.listing .empty,
#messagelist .emptyrow td,
.not_messages {
    color: var(--text-tertiary) !important;
    font-size: 14px !important;
    padding: 60px 20px !important;
    text-align: center !important;
    font-weight: 400 !important;
}

/* =====================================================
   PAGINATION
   ===================================================== */
.pagenav {
    background: var(--bg-card) !important;
    border-top: 1px solid var(--border) !important;
    padding: 6px 16px !important;
}

.pagenav a,
.pagenav span {
    border-radius: var(--radius-xs) !important;
    padding: 5px 10px !important;
    font-size: 12px !important;
    color: var(--text-secondary) !important;
    transition: all 0.15s !important;
}

.pagenav a:hover {
    background: var(--bg-hover) !important;
    color: var(--accent) !important;
}

.pagenav span.current {
    background: var(--accent) !important;
    color: #fff !important;
}

/* =====================================================
   DIALOGS
   ===================================================== */
.ui-dialog,
.popupdialog {
    background: var(--bg-card) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2) !important;
    border: none !important;
}

.ui-dialog .ui-dialog-titlebar {
    background: var(--bg-toolbar) !important;
    border-bottom: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    padding: 12px 16px !important;
    font-weight: 700 !important;
    font-size: 14px !important;
}

/* =====================================================
   ATTACHMENTS
   ===================================================== */
.attachment-link {
    background: var(--bg-hover) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 12px !important;
}

.attachment-link:hover {
    border-color: var(--accent) !important;
}

/* =====================================================
   DARK MODE
   ===================================================== */
.dark-mode {
    --bg-app: #1a1f2e;
    --bg-card: #232838;
    --bg-toolbar: #2a3040;
    --bg-hover: #2d3348;
    --bg-selected: #1e3a4a;
    --bg-unread: #232838;
    --text-primary: #e0e4ea;
    --text-secondary: #8892a4;
    --text-tertiary: #5a6478;
    --text-preview: #6b7690;
    --border: #2d3348;
    --border-light: #272d3d;
    --sidebar-bg: #171c28;
    --sidebar-bg-hover: #1f2535;
    --sidebar-bg-active: #263045;
    --sidebar-text: #7a86a0;
    --sidebar-text-active: #e0e4ea;
    --sidebar-border: rgba(255, 255, 255, 0.04);
}

.dark-mode #layout-content { background: var(--bg-app) !important; }
.dark-mode #layout-list { background: var(--bg-card) !important; border-color: var(--border) !important; }
.dark-mode #messagelist-header { background: var(--bg-card) !important; border-color: var(--border) !important; }
.dark-mode #messagelist tbody tr { border-color: var(--border-light) !important; }
.dark-mode #messagelist tbody tr:hover { background: var(--bg-hover) !important; }
.dark-mode #messagelist tbody tr.selected { background: var(--bg-selected) !important; }
.dark-mode #messagelist tbody tr.unread { background: var(--bg-unread) !important; }
.dark-mode .toolbar { background: var(--bg-card) !important; border-color: var(--border) !important; }
.dark-mode .message-content-area, .dark-mode .message-part { background: var(--bg-card) !important; border-color: var(--border) !important; }
.dark-mode .searchbar input, .dark-mode #mailsearchform input { background: var(--bg-app) !important; border-color: var(--border) !important; color: var(--text-primary) !important; }
.dark-mode #taskmenu { background: var(--bg-toolbar) !important; border-color: var(--border) !important; }
.dark-mode .popupmenu, .dark-mode .dropdown-menu { background: var(--bg-card) !important; border-color: var(--border) !important; }
.dark-mode ::-webkit-scrollbar-thumb { background: #3a4050 !important; }

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

#messagelist tbody tr {
    animation: fadeIn 0.15s ease;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
    #layout-sidebar {
        width: 100% !important;
        position: fixed !important;
        z-index: 1000 !important;
        transform: translateX(-100%) !important;
        transition: transform 0.3s ease !important;
    }
    #layout-sidebar.open {
        transform: translateX(0) !important;
    }
    .message-content-area, .message-part {
        padding: 16px !important;
    }
    body.task-login #login-form,
    body.task-login .card {
        padding: 28px 20px !important;
    }
}