/* ============================================================
   SupportDesk — стили рабочей панели
   ============================================================ */

/* ===== CSS Variables (Light Theme) ===== */
:root {
    --bg: #f4f6fb;
    --panel-bg: #ffffff;
    --text: #1e293b;
    --text-strong: #0f172a;
    --muted: #64748b;
    --muted-light: #94a3b8;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow: rgba(0, 0, 0, 0.04);
    --accent: #6366f1;
    --accent-soft: #eef2ff;
    --hover-bg: #f8fafc;
    --active-bg: #f1f5f9;
    --message-customer-bg: #f1f5f9;
    --message-operator-bg: #eef2ff;
    --message-system-bg: #f8fafc;
    --message-system-border: #e2e8f0;
    --reply-bg: #f8fafc;
    --reply-border: #e2e8f0;
    --reply-text: #94a3b8;
    --badge-channel-bg: #f1f5f9;
    --badge-channel-text: #475569;
    --badge-active-bg: #ecfdf5;
    --badge-active-text: #059669;
    --badge-new-bg: #eef2ff;
    --badge-new-text: #6366f1;
    --badge-open-bg: #fef3c7;
    --badge-open-text: #d97706;
    --badge-waiting-bg: #fee2e2;
    --badge-waiting-text: #dc2626;
    --badge-closed-bg: #ecfdf5;
    --badge-closed-text: #059669;
    --badge-low-bg: #ecfdf5;
    --badge-low-text: #059669;
    --badge-normal-bg: #eef2ff;
    --badge-normal-text: #6366f1;
    --badge-high-bg: #fee2e2;
    --badge-high-text: #dc2626;
    --topbar-bg: #ffffff;
    --topbar-border: #e2e8f0;
    --code-bg: #f1f5f9;
    --code-text: #6366f1;
    --theme-toggle-bg: #f1f5f9;
    --theme-toggle-text: #475569;
    --theme-toggle-border: #e2e8f0;
    --theme-toggle-hover: #e2e8f0;
}

/* ===== Dark Theme ===== */
html.theme-dark {

    --bg: #0f172a;
    --panel-bg: #1e293b;
    --text: #e2e8f0;
    --text-strong: #f1f5f9;
    --muted: #94a3b8;
    --muted-light: #64748b;
    --border: #334155;
    --border-light: #1e293b;
    --shadow: rgba(0, 0, 0, 0.2);
    --accent: #818cf8;
    --accent-soft: #1e1b4b;
    --hover-bg: #1e293b;
    --active-bg: #1e293b;
    --message-customer-bg: #334155;
    --message-operator-bg: #1e1b4b;
    --message-system-bg: #1e293b;
    --message-system-border: #334155;
    --reply-bg: #1e293b;
    --reply-border: #334155;
    --reply-text: #64748b;
    --badge-channel-bg: #334155;
    --badge-channel-text: #cbd5e1;
    --badge-active-bg: #064e3b;
    --badge-active-text: #34d399;
    --badge-new-bg: #312e81;
    --badge-new-text: #a5b4fc;
    --badge-open-bg: #78350f;
    --badge-open-text: #fbbf24;
    --badge-waiting-bg: #7f1d1d;
    --badge-waiting-text: #fca5a5;
    --badge-closed-bg: #064e3b;
    --badge-closed-text: #34d399;
    --badge-low-bg: #064e3b;
    --badge-low-text: #34d399;
    --badge-normal-bg: #312e81;
    --badge-normal-text: #a5b4fc;
    --badge-high-bg: #7f1d1d;
    --badge-high-text: #fca5a5;
    --topbar-bg: #1e293b;
    --topbar-border: #334155;
    --code-bg: #334155;
    --code-text: #a5b4fc;
    --theme-toggle-bg: #334155;
    --theme-toggle-text: #cbd5e1;
    --theme-toggle-border: #475569;
    --theme-toggle-hover: #475569;
    --input-bg: #0f172a;
    --input-text: #f1f5f9;
    --input-placeholder: #94a3b8;
    --input-border: #475569;
}


/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--bg);
    color-scheme: light;
}

html.theme-dark {
    color-scheme: dark;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    transition: background-color 0.2s ease, color 0.2s ease;
}


a {
    text-decoration: none;
    color: inherit;
}

/* ===== Support Layout ===== */
.support-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ===== Mobile back button (hidden on desktop) ===== */
.mobile-back-btn {
    display: none;
}

/* ===== Topbar ===== */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--topbar-bg);
    border-bottom: 1px solid var(--topbar-border);
    box-shadow: 0 1px 3px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.topbar-brand {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.topbar-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-strong);
    letter-spacing: -0.02em;
}

.topbar-subtitle {
    font-size: 0.85rem;
    color: var(--muted);
    font-weight: 400;
}

.topbar-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.topbar-badge {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted);
    background: var(--badge-channel-bg);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    border: 1px solid var(--border);
}

.topbar-env {
    font-size: 0.7rem;
    color: var(--muted-light);
    font-weight: 400;
}

/* ===== Topbar Link (Настройки) ===== */
.topbar-link {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    transition: background-color 0.15s ease;
    white-space: nowrap;
}

.topbar-link:hover {
    background: var(--accent-soft);
}

/* ===== Theme Toggle ===== */
.theme-toggle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--theme-toggle-text);
    background: var(--theme-toggle-bg);
    border: 1px solid var(--theme-toggle-border);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    white-space: nowrap;
}

.theme-toggle:hover {
    background: var(--theme-toggle-hover);
}

/* ===== Workspace ===== */
.workspace {
    display: grid;
    grid-template-columns: 260px 380px 1fr;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    flex: 1;
    align-items: start;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

/* ===== Panel ===== */
.panel {
    background: var(--panel-bg);
    border-radius: 20px;
    box-shadow: 0 1px 3px var(--shadow), 0 1px 2px rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.panel-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
}

.panel-subtitle {
    font-size: 0.75rem;
    color: var(--muted-light);
    font-weight: 500;
}

/* ===== Filter Tabs ===== */
.filter-tabs {
    display: flex;
    gap: 0.25rem;
    padding: 0.5rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
}

.filter-tab {
    padding: 0.3rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted);
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}

.filter-tab:hover {
    color: var(--text);
    background-color: var(--hover-bg);
    border-color: var(--border);
}

.filter-tab.active {
    color: var(--accent);
    background-color: var(--accent-soft);
    border-color: var(--accent);
    font-weight: 600;
}

/* ===== Channels Column ===== */

.channels-column {
    position: sticky;
    top: 5rem;
}

.channel-item {
    border-bottom: 1px solid var(--border-light);
}

.channel-item:last-child {
    border-bottom: none;
}

.channel-item-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 1.25rem;
    transition: background-color 0.15s ease;
    cursor: pointer;
    gap: 0.5rem;
    user-select: none;
    -webkit-user-select: none;
}

.channel-item-main:hover {
    background-color: var(--hover-bg);
}

.channel-item-main.active {
    background-color: var(--accent-soft);
    border-left: 3px solid var(--accent);
}

.channel-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

.channel-meta {
    font-size: 0.75rem;
    color: var(--muted-light);
    margin-top: 0.1rem;
}

/* ===== Count Badges ===== */
.count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--muted);
    background: var(--badge-channel-bg);
    border-radius: 8px;
    flex-shrink: 0;
    line-height: 1;
}

.count-badge-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 0.3rem;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--muted);
    background: var(--badge-channel-bg);
    border-radius: 6px;
    flex-shrink: 0;
    line-height: 1;
    margin-left: 0.2rem;
    vertical-align: middle;
}


/* ===== Dialogs Column ===== */
.dialogs-column {
    align-self: start;
}

.dialog-card {
    position: relative;
    display: block;
    padding: 12px 14px 12px 18px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    color: var(--text);
    background: transparent;
    transition: background-color 0.15s ease;
    user-select: none;
    -webkit-user-select: none;
}

.dialog-card:last-child {
    border-bottom: none;
}

.dialog-card:hover {
    background-color: var(--hover-bg);
}

.dialog-card.active {
    background-color: var(--accent-soft);
}

.dialog-card.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}


.dialog-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    gap: 8px;
}


.conversation-customer-link {
    color: var(--text);
    font-weight: 700;
    text-decoration: none;
    line-height: 1.35;
}

.conversation-customer-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ===== Unread Badge (red circle) ===== */
.unread-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 10px;
    background-color: #ef4444;
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
    white-space: nowrap;
}

html.theme-dark .unread-badge {
    background-color: #dc2626;
    color: #ffffff;
}



/* ===== Chat Column ===== */
.chat-column {
    align-self: start;
    display: flex;
    flex-direction: column;
}

.chat-column .panel {
    display: flex;
    flex-direction: column;
    min-height: 70vh;
}

.chat-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
}

.chat-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: 0.4rem;
}

.chat-meta {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
}

.chat-subject {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

/* ===== Messages ===== */
.messages-list {
    flex: 1;
    padding: 1rem 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 55vh;
    min-height: 200px;
}

.message-row {
    display: flex;
    width: 100%;
}

.message-row.customer {
    justify-content: flex-start;
}

.message-row.operator {
    justify-content: flex-end;
}

.message-row.system {
    justify-content: center;
}

.message-bubble {
    max-width: 80%;
    padding: 0.7rem 1rem;
    border-radius: 18px;
    position: relative;
    transition: background-color 0.2s ease;
    /* Разрешаем выделение текста во всём содержимом сообщения */
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
}

.message-row.customer .message-bubble {
    background-color: var(--message-customer-bg);
    border-bottom-left-radius: 6px;
    color: var(--text);
}

.message-row.operator .message-bubble {
    background-color: var(--message-operator-bg);
    border-bottom-right-radius: 6px;
    color: var(--text);
}

.message-row.system .message-bubble {
    background-color: var(--message-system-bg);
    border-radius: 12px;
    max-width: 70%;
    text-align: center;
    font-style: italic;
    font-size: 0.8rem;
    color: var(--muted);
    border: 1px solid var(--message-system-border);
}

.message-author {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.25rem;
}

.message-text {
    font-size: 0.9rem;
    line-height: 1.5;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
    /* Разрешаем выделение текста в сообщениях */
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
}


.message-row .message-time {
    font-size: 0.65rem;
    color: var(--muted-light);
    margin-top: 0.3rem;
    text-align: right;
}

/* ===== Reply Box ===== */
.reply-box {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-light);
}

.reply-textarea {
    flex: 1;
    padding: 0.7rem 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.9rem;
    resize: none;
    min-height: 44px;
    background-color: var(--panel-bg);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease, background-color 0.2s ease;
}


.reply-textarea:focus {
    border-color: var(--accent);
}

.reply-textarea:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.reply-button {
    padding: 0.7rem 1.5rem;
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: not-allowed;
    opacity: 0.5;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.reply-button-active {
    cursor: pointer;
    opacity: 1;
}

.reply-button-active:hover {
    opacity: 0.9;
}

.reply-button-active:active {
    transform: scale(0.98);
}

.reply-error {
    padding: 0.5rem 1.25rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--badge-waiting-text);
    text-align: center;
}


.reply-hint {
    text-align: center;
    font-size: 0.7rem;
    color: var(--muted-light);
    padding: 0 1.25rem 0.75rem;
}

/* ===== Conversation Actions Row (Status + Close) ===== */

.conversation-actions-row {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-light);
}

.conversation-actions-row .status-form {
    flex: 1;
    min-width: 0;
}

.conversation-actions-row .status-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-bottom: 0.25rem;
}

.conversation-actions-row .status-form-row {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.conversation-actions-row .status-select {
    flex: 1;
    min-width: 0;
    padding: 0.4rem 0.7rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    background-color: var(--panel-bg);
    color: var(--text);
    outline: none;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    background-size: 0.7rem;
    padding-right: 1.8rem;
}

.conversation-actions-row .status-select:hover {
    border-color: var(--muted-light);
}

.conversation-actions-row .status-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.conversation-actions-row .status-button {
    padding: 0.4rem 0.85rem;
    background-color: var(--panel-bg);
    color: var(--text);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s ease;
    font-family: inherit;
    flex-shrink: 0;
}

.conversation-actions-row .status-button:hover {
    border-color: var(--accent);
    color: var(--accent);
    background-color: var(--accent-soft);
}

.conversation-actions-row .status-button:active {
    transform: scale(0.97);
}

/* Close button — компактный, справа */
.close-conversation-form {
    flex-shrink: 0;
    display: flex;
    align-items: flex-end;
}

.close-conversation-form .close-button {
    padding: 0.4rem 0.85rem;
    background-color: transparent;
    color: var(--badge-waiting-text);
    border: 1.5px solid var(--badge-waiting-bg);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.close-conversation-form .close-button:hover {
    background-color: var(--badge-waiting-bg);
    color: #fff;
    border-color: var(--badge-waiting-bg);
}

.close-conversation-form .close-button:active {
    transform: scale(0.97);
}

/* Подпись "Закрыт" — компактная, справа */
.closed-label-inline {
    flex-shrink: 0;
    display: flex;
    align-items: flex-end;
    padding-bottom: 0.1rem;
}

.closed-badge {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--badge-closed-text);
    background-color: var(--badge-closed-bg);
    padding: 0.3rem 0.7rem;
    border-radius: 8px;
    display: inline-block;
    line-height: 1.3;
}

/* Ошибка статуса — под строкой управления */
.conversation-actions-row + .status-error,
.chat-header > .status-error {
    margin-top: 0.35rem;
    padding: 0.2rem 0;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--badge-waiting-text);
    line-height: 1.4;
}




/* ===== Badges ===== */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.4;
}

.badge-channel {
    background-color: var(--badge-channel-bg);
    color: var(--badge-channel-text);
}

.badge-active {
    background-color: var(--badge-active-bg);
    color: var(--badge-active-text);
    font-size: 0.65rem;
}

.badge-status {
    background-color: var(--badge-channel-bg);
    color: var(--badge-channel-text);
}

.badge-new {
    background-color: var(--badge-new-bg);
    color: var(--badge-new-text);
}

.badge-open {
    background-color: var(--badge-open-bg);
    color: var(--badge-open-text);
}

.badge-waiting {
    background-color: var(--badge-waiting-bg);
    color: var(--badge-waiting-text);
}

.badge-closed {
    background-color: var(--badge-closed-bg);
    color: var(--badge-closed-text);
}

.badge-priority {
    background-color: var(--badge-channel-bg);
    color: var(--badge-channel-text);
}

.badge-low {
    background-color: var(--badge-low-bg);
    color: var(--badge-low-text);
}

.badge-normal {
    background-color: var(--badge-normal-bg);
    color: var(--badge-normal-text);
}

.badge-high {
    background-color: var(--badge-high-bg);
    color: var(--badge-high-text);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 2.5rem 1.5rem;
    color: var(--muted);
}

.empty-state-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    opacity: 0.6;
}

.empty-state-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.empty-state-text {
    font-size: 0.85rem;
    color: var(--muted-light);
    line-height: 1.5;
}

.empty-state code {
    background: var(--code-bg);
    padding: 0.15rem 0.4rem;
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--code-text);
}

.empty-state-action {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-soft);
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.empty-state-action:hover {
    background: var(--accent);
    color: #ffffff;
}


/* ===== Auth Page (Login) ===== */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg);
    padding: 1.5rem;
    transition: background-color 0.2s ease;
}

.auth-card {
    background: var(--panel-bg);
    border-radius: 24px;
    box-shadow: 0 4px 24px var(--shadow), 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--border);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-strong);
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--muted);
    font-weight: 400;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.auth-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.02em;
}

.auth-input {
    padding: 0.7rem 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    background-color: var(--panel-bg);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.auth-input::placeholder {
    color: var(--muted-light);
}

.auth-error {
    background-color: var(--badge-waiting-bg);
    color: var(--badge-waiting-text);
    padding: 0.6rem 1rem;
    border-radius: 10px;
    font-size: 0.8rem;
    line-height: 1.4;
}

.auth-error p {
    margin: 0;
}

.auth-error p + p {
    margin-top: 0.3rem;
}

.auth-locked {
    background-color: var(--badge-waiting-bg);
    color: var(--badge-waiting-text);
    border: 2px solid var(--badge-waiting-text);
    text-align: center;
    font-weight: 600;
}


.auth-button {
    padding: 0.75rem 1.5rem;
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s ease, transform 0.1s ease;
    font-family: inherit;
    margin-top: 0.25rem;
}

.auth-button:hover {
    opacity: 0.9;
}

.auth-button:active {
    transform: scale(0.98);
}

.auth-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--muted-light);
    margin-top: 1.5rem;
    line-height: 1.5;
}

/* ===== Captcha ===== */
.captcha-field {
    margin-top: 0.25rem;
}

.captcha-box {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem;
    background: var(--accent-soft);
    border: 2px solid var(--border);
    border-radius: 14px;
    margin-bottom: 0.4rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.captcha-image {
    display: block;
    width: 180px;
    height: 60px;
    border-radius: 10px;
    object-fit: contain;
    background: #f1f5f9;
}

html.theme-dark .captcha-image {
    background: #1e293b;
}

/* ===== Dark Theme: Inputs & Textareas ===== */

html.theme-dark .search-input {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
    caret-color: var(--accent);
}

html.theme-dark .search-input::placeholder {
    color: var(--input-placeholder);
}

html.theme-dark .search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

html.theme-dark .reply-textarea {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
    caret-color: var(--accent);
}

html.theme-dark .reply-textarea::placeholder {
    color: var(--input-placeholder);
}

html.theme-dark .reply-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

html.theme-dark .conversation-actions-row .status-select {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
}

html.theme-dark .conversation-actions-row .status-select:hover {
    border-color: var(--muted-light);
}

html.theme-dark .conversation-actions-row .status-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

html.theme-dark .auth-input {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
    caret-color: var(--accent);
}

html.theme-dark .auth-input::placeholder {
    color: var(--input-placeholder);
}

html.theme-dark .auth-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}



.captcha-refresh {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted);
    background: none;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.3rem 0.6rem;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
    margin-bottom: 0.5rem;
}

.captcha-refresh:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-soft);
}

.captcha-status {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--muted-light);
    margin-top: 0.35rem;
    padding: 0.25rem 0;
    transition: color 0.15s ease;
}

.captcha-status.incomplete {
    color: var(--muted-light);
}

.captcha-status.ok {
    color: var(--badge-closed-text);
}

.captcha-status.error {
    color: var(--badge-waiting-text);
}

/* ===== Password Field ===== */
.password-field {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input {
    flex: 1;
    padding-right: 2.5rem !important;
}

.password-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0.25rem;
    color: var(--muted);
    transition: color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: var(--accent);
}

.auth-actions {
    text-align: center;
    margin-top: 1.5rem;
}

.auth-secondary-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.auth-secondary-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ===== Topbar User ===== */
.topbar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-right: 1px solid var(--border);
    margin-right: 0.25rem;
}

.topbar-user-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
}

.logout-form {
    display: inline;
    margin: 0;
    padding: 0;
}

.logout-link {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.15s ease;
    white-space: nowrap;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    padding: 0;
    margin: 0;
}

.logout-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ===== Reply Attachments ===== */
.reply-attachments {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.reply-file-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    background: var(--panel-bg);
    flex-shrink: 0;
}

.reply-file-label:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.reply-file-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.reply-file-name {
    font-size: 0.75rem;
    color: var(--muted);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

html.theme-dark .reply-file-label {
    background: var(--input-bg);
    border-color: var(--input-border);
}

html.theme-dark .reply-file-label:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .workspace {
        grid-template-columns: 240px 1fr;
    }
    .chat-column {
        grid-column: 1 / -1;
    }
}

/* ===== Search Bar ===== */
.search-bar {
    padding: 0.5rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
}

.search-form {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.search-input {
    flex: 1;
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.85rem;
    background-color: var(--panel-bg);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease;
}

.search-input:focus {
    border-color: var(--accent);
}

.search-input::placeholder {
    color: var(--muted-light);
}

.search-button {
    padding: 0.45rem 0.85rem;
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    transition: opacity 0.15s ease;
}

.search-button:hover {
    opacity: 0.9;
}

.search-reset {
    font-size: 0.75rem;
    color: var(--muted);
    text-decoration: none;
    white-space: nowrap;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.search-reset:hover {
    color: var(--accent);
    background-color: var(--accent-soft);
}

@media (max-width: 600px) {

    .workspace {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    .topbar {
        padding: 0.6rem 0.75rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .topbar-env {
        display: none;
    }
    .message-bubble {
        max-width: 90%;
    }
}

/* ===== Mobile Responsive: до 900px ===== */
@media (max-width: 900px) {
    /* Workspace — одна колонка на всю ширину */
    .workspace {
        grid-template-columns: 1fr;
        padding: 0.75rem;
        gap: 0.75rem;
        overflow-x: hidden;
    }

    /* Все колонки — на всю ширину */
    .channels-column,
    .dialogs-column,
    .chat-column {
        grid-column: 1 / -1;
        width: 100%;
        min-width: 0;
    }

    .channels-column {
        position: static;
    }

    /* По умолчанию на мобильных показываем каналы + диалоги, чат скрыт */
    .chat-column {
        display: none;
    }

    /* Когда открыт диалог — скрываем каналы и диалоги, показываем чат */
    .support-layout.mobile-chat-open .channels-column,
    .support-layout.mobile-chat-open .dialogs-column {
        display: none;
    }

    .support-layout.mobile-chat-open .chat-column {
        display: flex;
    }

    /* Чат на всю ширину */
    .chat-column .panel {
        min-height: calc(100vh - 120px);
    }

    .messages-list {
        max-height: none;
        flex: 1;
    }

    /* Показываем кнопку "← Диалоги" в шапке чата */
    .mobile-back-btn {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        padding: 0.3rem 0.65rem;
        font-size: 0.8rem;
        font-weight: 500;
        color: var(--accent);
        background: var(--accent-soft);
        border: 1px solid var(--accent);
        border-radius: 8px;
        cursor: pointer;
        font-family: inherit;
        transition: all 0.15s ease;
        text-decoration: none;
        white-space: nowrap;
        margin-bottom: 0.5rem;
    }

    .mobile-back-btn:hover {
        background: var(--accent);
        color: #fff;
    }

    /* Картинки вложений адаптируются */
    .attachment-photo-preview {
        max-width: 100%;
        max-height: 300px;
    }

    /* Компактная шапка */
    .topbar-subtitle {
        display: none;
    }

    .topbar-badge {
        display: none;
    }

    /* Убираем горизонтальную прокрутку */
    body {
        overflow-x: hidden;
    }
}

/* ===== Mobile Responsive: до 480px (телефоны) ===== */
@media (max-width: 480px) {
    .topbar {
        padding: 0.5rem 0.6rem;
        gap: 0.3rem;
    }

    .topbar-title {
        font-size: 1rem;
    }

    .topbar-meta {
        gap: 0.4rem;
    }

    .theme-toggle {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }

    .topbar-user {
        padding: 0.15rem 0.4rem;
        margin-right: 0.15rem;
    }

    .logout-link {
        font-size: 0.65rem;
    }

    .workspace {
        padding: 0.5rem;
        gap: 0.5rem;
    }

    .panel-header {
        padding: 0.75rem 0.85rem;
    }

    .panel-title {
        font-size: 0.7rem;
    }

    .channel-item-main {
        padding: 0.5rem 0.85rem;
    }

    .channel-name {
        font-size: 0.8rem;
    }

    .dialog-card {
        padding: 10px 12px 10px 14px;
    }

    .chat-header {
        padding: 0.75rem 0.85rem;
    }

    .messages-list {
        padding: 0.75rem 0.85rem;
    }

    .message-bubble {
        max-width: 95%;
        padding: 0.5rem 0.75rem;
    }

    .reply-box {
        padding: 0.5rem 0.75rem;
        flex-wrap: wrap;
    }

    .reply-textarea {
        font-size: 0.85rem;
        min-height: 40px;
    }

    .reply-button {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .reply-hint {
        font-size: 0.6rem;
        padding: 0 0.75rem 0.5rem;
    }

    .filter-tabs {
        padding: 0.4rem 0.85rem;
    }

    .filter-tab {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }

    .search-bar {
        padding: 0.4rem 0.85rem;
    }

    .search-input {
        font-size: 0.8rem;
        padding: 0.35rem 0.6rem;
    }

    .search-button {
        font-size: 0.75rem;
        padding: 0.35rem 0.65rem;
    }

    .conversation-actions-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .conversation-actions-row .status-form-row {
        flex-wrap: wrap;
    }

    .close-conversation-form {
        align-items: stretch;
    }

    .close-conversation-form .close-button {
        width: 100%;
        text-align: center;
    }

    .closed-label-inline {
        align-items: center;
        justify-content: center;
        padding-bottom: 0;
    }

    /* Модалки на телефонах */
    .modal-content {
        width: 95%;
        max-height: 90vh;
        border-radius: 16px;
    }

    .modal-content-customer {
        width: 98%;
    }

    .modal-body {
        padding: 0.85rem;
    }

    .templates-card {
        margin-top: 0.75rem;
    }

    .templates-card-body {
        padding: 0.65rem 0.85rem;
    }
}

/* ===== Templates Card (левая колонка) ===== */
.templates-card {
    margin-top: 1.25rem;
}

.templates-card-body {
    padding: 0.85rem 1.25rem;
}

.templates-card-desc {
    font-size: 0.8rem;
    color: var(--muted);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.templates-open-btn {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: #fff;
    background-color: var(--accent);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: opacity 0.15s ease;
}

.templates-open-btn:hover {
    opacity: 0.9;
}

/* ===== Desktop: компактная левая колонка ===== */
@media (min-width: 901px) {
    .workspace {
        gap: 0.85rem;
        padding: 0.85rem 1.5rem;
    }

    .channels-column {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .channels-column .panel {
        border-radius: 14px;
    }

    .channels-column .panel-header {
        padding: 0.55rem 0.85rem;
    }

    .channels-column .panel-title {
        font-size: 0.7rem;
    }

    .channel-item-main {
        padding: 0.4rem 0.85rem;
    }

    .channel-name {
        font-size: 0.82rem;
    }

    .channel-meta {
        font-size: 0.68rem;
        margin-top: 0;
    }

    .templates-card {
        margin-top: 0;
    }

    .templates-card-body {
        padding: 0.5rem 0.85rem;
    }

    .templates-card-desc {
        font-size: 0.72rem;
        margin-bottom: 0.4rem;
    }

    .templates-open-btn {
        padding: 0.35rem 0.75rem;
        font-size: 0.72rem;
        border-radius: 8px;
    }

    .count-badge {
        min-width: 1.25rem;
        height: 1.25rem;
        font-size: 0.65rem;
    }

    /* Ограничение высоты списка диалогов на десктопе */
    .dialogs-column #conversation-list {
        max-height: calc(12 * 44px);
        overflow-y: auto;
        overflow-x: hidden;
    }

    .dialogs-column #conversation-list::-webkit-scrollbar {
        width: 4px;
    }

    .dialogs-column #conversation-list::-webkit-scrollbar-track {
        background: transparent;
    }

    .dialogs-column #conversation-list::-webkit-scrollbar-thumb {
        background: var(--border);
        border-radius: 4px;
    }

    .dialogs-column #conversation-list::-webkit-scrollbar-thumb:hover {
        background: var(--muted-light);
    }
}

/* ===== Modal Overlay ===== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.modal-open {
    display: flex;
}

.modal-content {
    background: var(--panel-bg);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border);
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.modal-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-strong);
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--muted-light);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.15s ease;
}

.modal-close-btn:hover {
    color: var(--text);
}

.modal-body {
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
}

/* ===== Customer Modal ===== */
.modal-content-customer {
    max-width: 800px;
    width: 95%;
}

.modal-loading {
    text-align: center;
    padding: 2rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.customer-modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.customer-modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-light);
}

.customer-modal-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.customer-modal-header-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.customer-modal-header-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-strong);
}

.customer-modal-header-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.customer-modal-success {
    background: var(--badge-active-bg);
    color: var(--badge-active-text);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.customer-form-errors {
    background: var(--badge-waiting-bg);
    color: var(--badge-waiting-text);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.customer-form-errors ul {
    margin: 0;
    padding-left: 1.25rem;
}

/* ===== Templates List ===== */

.templates-list {
    margin-bottom: 1.25rem;
}

.template-item {
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    transition: border-color 0.15s ease;
}

.template-item:hover {
    border-color: var(--accent);
}

.template-item-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
}

.template-item-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-strong);
}

.template-item-actions {
    display: flex;
    gap: 0.35rem;
    flex-shrink: 0;
    align-items: center;
}

.template-copy-source {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    resize: none;
}

.template-item-text {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.5;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}


.templates-empty {
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted-light);
    padding: 1.5rem 0;
}

/* ===== Template Buttons ===== */
.template-btn {
    padding: 0.3rem 0.65rem;
    font-size: 0.7rem;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
    background: var(--panel-bg);
    color: var(--text);
}

.template-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

.template-btn-insert {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.template-btn-insert:hover {
    opacity: 0.9;
    color: #fff;
    background: var(--accent);
}

.template-btn-copy {
    color: var(--muted);
    border-color: var(--border);
}

.template-btn-copy:hover {
    color: var(--accent);
    background: var(--accent-soft);
    border-color: var(--accent);
}

.template-btn-copy.copied {
    color: #059669;
    background: #ecfdf5;
    border-color: #059669;
}

html.theme-dark .template-btn-copy.copied {
    color: #34d399;
    background: rgba(5, 150, 105, 0.15);
    border-color: #34d399;
}

.template-btn-delete {
    color: var(--badge-waiting-text);
    border-color: var(--badge-waiting-bg);
}

.template-btn-delete:hover {
    background: var(--badge-waiting-bg);
    color: #fff;
    border-color: var(--badge-waiting-bg);
}


.template-delete-form {
    display: inline;
    margin: 0;
    padding: 0;
}

/* ===== Template Create/Edit Forms ===== */
.template-create-form,
.template-edit-form {
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
    margin-top: 0.5rem;
}

.template-form-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.template-input {
    display: block;
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.85rem;
    background: var(--panel-bg);
    color: var(--text);
    outline: none;
    margin-bottom: 0.6rem;
    transition: border-color 0.15s ease;
}

.template-input:focus {
    border-color: var(--accent);
}

.template-input::placeholder {
    color: var(--muted-light);
}

.template-textarea {
    display: block;
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.85rem;
    background: var(--panel-bg);
    color: var(--text);
    outline: none;
    resize: vertical;
    min-height: 80px;
    margin-bottom: 0.6rem;
    transition: border-color 0.15s ease;
}

.template-textarea:focus {
    border-color: var(--accent);
}

.template-textarea::placeholder {
    color: var(--muted-light);
}

.template-submit-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: opacity 0.15s ease;
}

.template-submit-btn:hover {
    opacity: 0.9;
}

.template-edit-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.template-cancel-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--muted);
    background: var(--panel-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
}

.template-cancel-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ===== Dark Theme: Templates ===== */
html.theme-dark .template-input,
html.theme-dark .template-textarea {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
}

html.theme-dark .template-input::placeholder,
html.theme-dark .template-textarea::placeholder {
    color: var(--input-placeholder);
}

html.theme-dark .template-input:focus,
html.theme-dark .template-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ===== Message Attachments ===== */
.message-attachments {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
    max-width: 100%;
    min-width: 0;
}

.attachment-item {
    border-radius: 12px;
    overflow: hidden;
    max-width: 100%;
}

.attachment-photo-preview {
    display: block;
    max-width: 280px;
    max-height: 260px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    cursor: pointer;
    transition: opacity 0.15s ease;
    border: 1px solid var(--border);
}

.attachment-photo-preview:hover {
    opacity: 0.85;
}

.attachment-document-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--hover-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.85rem;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-all;
}

.attachment-document-link:hover {
    background-color: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.attachment-document-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.attachment-document-name {
    word-break: break-all;
    overflow-wrap: anywhere;
    min-width: 0;
}

/* ===== Attachments Page ===== */
.attachments-workspace {
    grid-template-columns: 260px 1fr;
}

.attachments-main-column {
    align-self: start;
}

.attachments-main-column .panel {
    display: flex;
    flex-direction: column;
}

/* Bulk actions bar */
.bulk-actions-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
}

/* ===== Checkbox styles for attachments page ===== */
.bulk-select-all-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    user-select: none;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
}

.attachments-page input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--input-bg);
    cursor: pointer;
    display: inline-grid;
    place-content: center;
    vertical-align: middle;
    transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
    margin: 0;
}

.attachments-page input[type="checkbox"]:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.attachments-page input[type="checkbox"]::before {
    content: "";
    width: 5px;
    height: 9px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg) scale(0);
    transition: transform .12s ease;
    margin-top: -2px;
}

.attachments-page input[type="checkbox"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.attachments-page input[type="checkbox"]:checked::before {
    transform: rotate(45deg) scale(1);
}

.attachments-page input[type="checkbox"]:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.bulk-action-btn {
    padding: 0.4rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
    background: var(--panel-bg);
    color: var(--text);
    white-space: nowrap;
}

.bulk-action-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

.bulk-action-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.bulk-download-btn {
    color: var(--accent);
    border-color: var(--accent);
}

.bulk-delete-btn {
    color: var(--badge-waiting-text);
    border-color: var(--badge-waiting-bg);
}

.bulk-delete-btn:hover:not(:disabled) {
    background: var(--badge-waiting-bg);
    color: #fff;
    border-color: var(--badge-waiting-bg);
}

/* Bulk delete message */
.bulk-delete-message {
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--badge-closed-text);
    background: var(--badge-closed-bg);
    border-bottom: 1px solid var(--border-light);
    transition: opacity 0.3s ease;
}

/* Table */
.attachments-table-wrapper {
    overflow-x: auto;
}

.attachments-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.attachments-table th {
    text-align: left;
    padding: 0.6rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    border-bottom: 1px solid var(--border-light);
    white-space: nowrap;
    background: var(--panel-bg);
    position: sticky;
    top: 0;
}

.attachments-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

.attachment-row:hover {
    background-color: var(--hover-bg);
}

.col-checkbox {
    width: 40px;
    text-align: center;
}

.col-id {
    width: 50px;
    color: var(--muted);
    font-size: 0.75rem;
}

.col-type {
    width: 100px;
}

.col-name {
    min-width: 200px;
}

.col-size {
    width: 80px;
    color: var(--muted);
    font-size: 0.8rem;
}

.col-date {
    width: 120px;
    color: var(--muted);
    font-size: 0.8rem;
    white-space: nowrap;
}

.col-source {
    min-width: 150px;
}

.col-actions {
    width: 120px;
    white-space: nowrap;
}

/* Type badges */
.attachment-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
}

.attachment-type-photo {
    background: var(--accent-soft);
    color: var(--accent);
}

.attachment-type-document {
    background: var(--badge-channel-bg);
    color: var(--badge-channel-text);
}

/* Preview cell */
.attachment-preview-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.attachment-preview-link {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.attachment-preview-thumb {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--border);
    transition: opacity 0.15s ease;
}

.attachment-preview-thumb:hover {
    opacity: 0.8;
}

.attachment-filename {
    font-size: 0.85rem;
    color: var(--text);
    word-break: break-all;
    overflow-wrap: anywhere;
}

/* Source info */
.attachment-source-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    font-size: 0.8rem;
}

.source-channel {
    font-weight: 500;
    color: var(--text);
}

.source-customer {
    color: var(--muted);
    font-size: 0.75rem;
}

.source-subject {
    color: var(--muted-light);
    font-size: 0.7rem;
    font-style: italic;
}

/* Action buttons */
.attachment-actions {
    display: flex;
    gap: 0.35rem;
    align-items: center;
}

.attachment-action-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--panel-bg);
    cursor: pointer;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.15s ease;
    color: var(--muted);
}

.attachment-action-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

.attachment-delete-form {
    display: inline;
    margin: 0;
    padding: 0;
}

.attachment-delete-btn {
    border-color: var(--badge-waiting-bg);
    color: var(--badge-waiting-text);
}

.attachment-delete-btn:hover {
    background: var(--badge-waiting-bg) !important;
    color: #fff !important;
    border-color: var(--badge-waiting-bg) !important;
}

/* Empty cell */
.empty-cell {
    padding: 0 !important;
}

/* Pagination */
.pagination {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.pagination-step-links {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.pagination-link {
    padding: 0.3rem 0.65rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    text-decoration: none;
    transition: all 0.15s ease;
    font-weight: 500;
}

.pagination-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

.pagination-current {
    color: var(--muted);
    font-weight: 500;
    padding: 0 0.25rem;
}

/* Dark theme overrides for attachments page */
html.theme-dark .attachment-preview-thumb {
    border-color: var(--input-border);
}

html.theme-dark .bulk-action-btn {
    background: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-text);
}

html.theme-dark .bulk-action-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

html.theme-dark .bulk-delete-btn:hover:not(:disabled) {
    background: var(--badge-waiting-bg);
    color: #fff;
    border-color: var(--badge-waiting-bg);
}

html.theme-dark .attachment-action-link {
    background: var(--input-bg);
    border-color: var(--input-border);
}

html.theme-dark .attachment-action-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

html.theme-dark .attachment-delete-btn:hover {
    background: var(--badge-waiting-bg) !important;
    color: #fff !important;
    border-color: var(--badge-waiting-bg) !important;
}

html.theme-dark .pagination-link {
    border-color: var(--input-border);
    color: var(--input-text);
}

html.theme-dark .pagination-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

/* Responsive */
@media (max-width: 1200px) {
    .attachments-workspace {
        grid-template-columns: 240px 1fr;
    }
}

@media (max-width: 900px) {
    .attachments-workspace {
        grid-template-columns: 1fr;
    }
    .attachments-main-column {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .col-source,
    .col-date,
    .col-size {
        display: none;
    }
}

/* ===== Карточка клиента (customer_detail) ===== */

.customer-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0;
}

.customer-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.customer-header-info {
    flex: 1;
    min-width: 0;
}

.customer-header-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-strong);
    margin-bottom: 4px;
}

.customer-header-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}

.customer-header-dates {
    font-size: 12px;
    color: var(--muted-light);
}

.customer-form {
    padding: 20px;
}

.customer-section {
    margin-bottom: 24px;
}

.customer-section-title {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-light);
}

.customer-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.customer-form-full {
    grid-column: 1 / -1;
}

.customer-form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.customer-form-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
}

.customer-form-group .form-input,
.customer-form-group input[type="text"],
.customer-form-group input[type="email"],
.customer-form-group input[type="tel"] {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    background: var(--panel-bg);
    color: var(--text);
    transition: border-color 0.15s;
    box-sizing: border-box;
}

.customer-form-group .form-input:focus,
.customer-form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft);
}

.customer-form-group .form-textarea,
.customer-form-group textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    background: var(--panel-bg);
    color: var(--text);
    transition: border-color 0.15s;
    box-sizing: border-box;
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.customer-form-group .form-textarea:focus,
.customer-form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft);
}

.customer-form-actions {
    display: flex;
    justify-content: flex-end;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
}

.customer-save-btn {
    padding: 8px 24px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s;
}

.customer-save-btn:hover {
    opacity: 0.9;
}

/* ===== Customer Modal: Copy Field Buttons ===== */

.customer-field-with-copy {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.customer-field-with-copy .form-input,
.customer-field-with-copy input[type="text"],
.customer-field-with-copy input[type="email"],
.customer-field-with-copy input[type="tel"] {
    flex: 1;
    min-width: 0;
}

.customer-field-with-copy .form-textarea,
.customer-field-with-copy textarea {
    flex: 1;
    min-width: 0;
}

.customer-field-with-copy-textarea {
    align-items: flex-start;
}

.customer-field-with-copy-textarea .copy-field-btn {
    margin-top: 2px;
    flex-shrink: 0;
}

.copy-field-btn {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 500;
    padding: 3px 8px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--panel-bg);
    color: var(--muted);
    cursor: pointer;
    font-family: inherit;
    line-height: 1.4;
    transition: all 0.15s ease;
    white-space: nowrap;
    user-select: none;
}

.copy-field-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

.copy-field-btn:active {
    transform: scale(0.95);
}

.copy-field-btn-copied {
    border-color: var(--badge-closed-text);
    color: var(--badge-closed-text);
    background: var(--badge-closed-bg);
}

html.theme-dark .copy-field-btn {
    background: var(--input-bg);
    border-color: var(--input-border);
    color: var(--muted-light);
}

html.theme-dark .copy-field-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

html.theme-dark .copy-field-btn-copied {
    border-color: var(--badge-closed-text);
    color: var(--badge-closed-text);
    background: var(--badge-closed-bg);
}

.customer-info-table {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.customer-info-row {
    display: flex;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 14px;
}

.customer-info-row:last-child {
    border-bottom: none;
}

.customer-info-label {
    width: 140px;
    flex-shrink: 0;
    color: var(--muted);
    font-weight: 500;
}

.customer-info-value {
    color: var(--text);
}

.customer-conversations {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.customer-conv-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: 6px;
    background: var(--hover-bg);
    text-decoration: none;
    transition: background 0.15s;
}

.customer-conv-item:hover {
    background: var(--active-bg);
}

.customer-conv-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.customer-conv-subject {
    font-size: 14px;
    color: var(--text);
}

.customer-conv-meta {
    font-size: 12px;
    color: var(--muted-light);
    white-space: nowrap;
}

.customer-empty {
    padding: 16px;
    text-align: center;
    color: var(--muted);
    font-size: 14px;
}

.success-message {
    padding: 10px 16px;
    background: var(--badge-active-bg);
    color: var(--badge-active-text);
    border-radius: 6px;
    font-size: 14px;
    margin: 16px 20px 0;
}

/* ===== Список клиентов (customer_list) ===== */

.customer-list-table {
    display: flex;
    flex-direction: column;
}

.customer-list-header {
    display: flex;
    padding: 10px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
    gap: 8px;
}

.customer-list-row {
    display: flex;
    padding: 10px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-light);
    align-items: center;
    gap: 8px;
    transition: background 0.15s;
}

.customer-list-row:hover {
    background: var(--hover-bg);
}

.customer-list-row:last-child {
    border-bottom: none;
}

.customer-list-cell {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text);
}

.customer-list-cell-name {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1.5;
}

.customer-list-cell-center {
    text-align: center;
    flex: 0.7;
}

.customer-list-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.customer-list-action {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent);
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: opacity 0.15s;
}

.customer-list-action:hover {
    opacity: 0.9;
}

/* ===== Dark theme overrides for customer pages ===== */


html.theme-dark .customer-form-group .form-input,
html.theme-dark .customer-form-group input[type="text"],
html.theme-dark .customer-form-group input[type="email"],
html.theme-dark .customer-form-group input[type="tel"],
html.theme-dark .customer-form-group .form-textarea,
html.theme-dark .customer-form-group textarea {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
}

html.theme-dark .customer-form-group .form-input:focus,
html.theme-dark .customer-form-group input:focus,
html.theme-dark .customer-form-group .form-textarea:focus,
html.theme-dark .customer-form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft);
}

/* ===== Toast-уведомления (правый верхний угол) ===== */

.toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    padding: 12px 20px;
    border-radius: 8px;
    background: #1e293b;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
    max-width: 360px;
    word-break: break-word;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast.toast-success {
    background: #059669;
}

.toast.toast-error {
    background: #dc2626;
}

html.theme-dark .toast {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* ============================================================
   Settings Page
   ============================================================ */

/* Workspace: settings page uses 2-column layout */
.settings-workspace {
    grid-template-columns: 260px 1fr;
}

/* Settings content area */
.settings-content {
    align-self: start;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    max-width: 1200px;
}

/* Page header — на всю ширину grid */
.settings-page-header {
    grid-column: 1 / -1;
    padding: 0 0.25rem;
}

.settings-page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-strong);
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
}

.settings-page-desc {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.5;
}

/* Settings card — растягивается на всю ячейку grid */
.settings-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.settings-card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.settings-card-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.settings-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-strong);
}

.settings-card-desc {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.5;
}

/* Settings form — растягивается, чтобы прижать actions к низу */
.settings-form {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Settings field */
.settings-field {
    margin-bottom: 1.25rem;
}

.settings-field:last-of-type {
    margin-bottom: 0;
}

/* Settings label */
.settings-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
    letter-spacing: 0.02em;
}

/* Settings input */
.settings-input {
    display: block;
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.9rem;
    background: var(--panel-bg);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    box-sizing: border-box;
}

.settings-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.settings-input::placeholder {
    color: var(--muted-light);
}

/* Settings hint */
.settings-hint {
    font-size: 0.75rem;
    color: var(--muted-light);
    margin-top: 0.3rem;
    line-height: 1.4;
}

/* Token status */
.settings-token-status {
    font-size: 0.75rem;
    margin-top: 0.3rem;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    line-height: 1.4;
}

.settings-token-ok {
    color: var(--badge-closed-text);
    background: var(--badge-closed-bg);
}

.settings-token-missing {
    color: var(--muted);
    background: var(--badge-channel-bg);
}

/* Toggle switch */
.settings-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.settings-toggle input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--input-bg, var(--panel-bg));
    cursor: pointer;
    display: inline-grid;
    place-content: center;
    vertical-align: middle;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    margin: 0;
    flex-shrink: 0;
}

.settings-toggle input[type="checkbox"]:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.settings-toggle input[type="checkbox"]::before {
    content: "";
    width: 5px;
    height: 9px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg) scale(0);
    transition: transform 0.12s ease;
    margin-top: -2px;
}

.settings-toggle input[type="checkbox"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.settings-toggle input[type="checkbox"]:checked::before {
    transform: rotate(45deg) scale(1);
}

.settings-toggle input[type="checkbox"]:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.settings-toggle-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

/* Settings actions — прижимается к низу карточки */
.settings-actions {
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
    margin-top: auto;
}

/* Save button */
.settings-save-btn {
    padding: 0.6rem 1.5rem;
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    transition: opacity 0.15s ease, transform 0.1s ease;
}

.settings-save-btn:hover {
    opacity: 0.9;
}

.settings-save-btn:active {
    transform: scale(0.98);
}

/* Dark theme overrides for settings page */
html.theme-dark .settings-input {
    background-color: var(--input-bg, #0f172a);
    color: var(--input-text, #f1f5f9);
    border-color: var(--input-border, #475569);
}

html.theme-dark .settings-input::placeholder {
    color: var(--input-placeholder, #94a3b8);
}

html.theme-dark .settings-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

html.theme-dark .settings-toggle input[type="checkbox"] {
    background-color: var(--input-bg, #0f172a);
    border-color: var(--input-border, #475569);
}

html.theme-dark .settings-toggle input[type="checkbox"]:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Responsive */
@media (max-width: 1100px) {
    .settings-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .settings-workspace {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .settings-card-header {
        padding: 1rem 1rem;
    }

    .settings-form {
        padding: 1rem 1rem;
    }

    .settings-save-btn {
        width: 100%;
        text-align: center;
    }
}

/* Group header for Email settings (IMAP / SMTP sections) */
.settings-group-header {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 1rem 0 0.5rem 0;
    margin-top: 0.5rem;
    border-top: 1px solid var(--border-light);
}

.settings-group-header:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

/* Security note block on settings page */
.settings-security-note {
    font-size: 0.82rem;
    color: var(--muted);
    background: var(--accent-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.6rem 0.85rem;
    margin-top: 0.5rem;
    line-height: 1.5;
}