/* 3D Print Expert — тёмная тема в стиле ISPmanager */

:root {
    --isp-sidebar: #1a2634;
    --isp-sidebar-hover: #243447;
    --isp-sidebar-active: #2a4058;
    --isp-sidebar-border: #4a9eff;
    --isp-topbar: #263545;
    --isp-main: #1e2a38;
    --isp-content: #243039;
    --isp-panel: #2a3848;
    --isp-panel-hover: #314455;
    --isp-border: #3d5266;
    --isp-border-light: #4a6278;
    --isp-primary: #4a9eff;
    --isp-primary-hover: #6bb0ff;
    --isp-primary-dark: #3578c6;
    --isp-text: #e8edf2;
    --isp-text-muted: #8fa3b8;
    --isp-text-dim: #6d8299;
    --isp-success: #3dba6a;
    --isp-danger: #e85d5d;
    --isp-warning: #e8a838;
    --isp-input-bg: #1e2d3d;
    --isp-radius: 8px;
    --isp-radius-sm: 6px;
    --isp-radius-lg: 12px;
    --isp-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
    --isp-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
    --isp-transition: 0.18s ease;

    /* алиасы для существующего JS */
    --ds-bg: var(--isp-main);
    --ds-card-bg: var(--isp-panel);
    --ds-accent: var(--isp-primary);
    --ds-border: var(--isp-border);
    --ds-text: var(--isp-text);
    --ds-text-muted: var(--isp-text-muted);
    --ds-success: var(--isp-success);
    --ds-danger: var(--isp-danger);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--isp-text);
    background: var(--isp-main);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ─── Layout ─── */
.isp-layout {
    display: flex;
    height: 100vh;
    width: 100%;
}

.isp-sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--isp-sidebar);
    border-right: 1px solid #15202c;
    display: flex;
    flex-direction: column;
    z-index: 10;
}

.isp-sidebar-logo {
    padding: 14px 16px;
    border-bottom: 1px solid #15202c;
    background: #15202c;
}

.isp-sidebar-logo .logo-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.3px;
}

.isp-sidebar-logo .logo-sub {
    font-size: 11px;
    color: var(--isp-text-dim);
    margin-top: 2px;
}

.isp-nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.isp-nav-section {
    padding: 10px 16px 4px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--isp-text-dim);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 16px;
    margin: 1px 8px;
    cursor: pointer;
    color: var(--isp-text-muted);
    font-size: 13px;
    border-radius: var(--isp-radius);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    user-select: none;
    position: relative;
    overflow: hidden;
}

.nav-item:hover {
    background: var(--isp-sidebar-hover);
    color: var(--isp-text);
    transform: translateX(2px);
}

.nav-item.active {
    background: var(--isp-sidebar-active);
    color: #fff;
    border-left-color: var(--isp-sidebar-border);
    box-shadow: 0 2px 8px rgba(74, 158, 255, 0.15);
}

.nav-item .nav-icon {
    width: 18px;
    text-align: center;
    font-size: 14px;
    opacity: 0.85;
}

.isp-sidebar-footer {
    padding: 10px 12px;
    border-top: 1px solid #15202c;
    font-size: 11px;
    color: var(--isp-text-dim);
}

/* ─── Main + topbar ─── */
.isp-main-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--isp-main);
}

.isp-topbar {
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    background: var(--isp-topbar);
    border-bottom: 1px solid var(--isp-border);
    box-shadow: var(--isp-shadow);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-right: 12px;
}

.mobile-menu-btn span {
    width: 100%;
    height: 2px;
    background: var(--isp-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover span {
    background: var(--isp-primary);
}

.isp-breadcrumb {
    font-size: 13px;
    color: var(--isp-text-muted);
}

.isp-breadcrumb .sep {
    margin: 0 6px;
    color: var(--isp-text-dim);
}

.isp-breadcrumb strong {
    color: var(--isp-text);
    font-weight: 600;
}

.isp-topbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
}

.isp-topbar-user {
    color: var(--isp-text-muted);
}

.isp-topbar-user strong {
    color: var(--isp-text);
    margin-right: 6px;
}

.isp-user-badge {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(74, 158, 255, 0.12);
    border: 1px solid rgba(74, 158, 255, 0.3);
    border-radius: var(--isp-radius-sm);
    color: var(--isp-text);
    font-weight: 600;
    font-size: 12px;
}

.logout-btn {
    color: var(--isp-primary);
    cursor: pointer;
    text-decoration: none;
    border: none;
    background: none;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: var(--isp-radius);
}

.logout-btn:hover {
    background: rgba(74, 158, 255, 0.12);
    text-decoration: underline;
}

.main-content,
.isp-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px 32px;
    background: var(--isp-content);
}

/* ─── Оболочка страницы ─── */
.page-shell {
    max-width: 1280px;
    margin: 0 auto;
}

.page-shell.is-wide {
    max-width: 1400px;
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--isp-border);
}

.page-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

/* ─── Типографика страницы ─── */
.page-title {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.page-desc {
    font-size: 13px;
    color: var(--isp-text-muted);
    margin-bottom: 0;
    max-width: 640px;
    line-height: 1.55;
}

h2, h3 {
    font-weight: 600;
    color: #fff;
}

h2 { font-size: 16px; margin-bottom: 12px; }
h3 { font-size: 14px; margin-bottom: 10px; color: var(--isp-text); }

/* ─── Панели (карточки ISP) ─── */
.isp-panel,
.calc-form-card,
.metric-card,
.card {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: var(--isp-shadow);
    transition: all 0.3s ease;
}

.isp-panel:hover,
.calc-form-card:hover,
.card:hover {
    border-color: var(--isp-border-light);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.isp-panel-title {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--isp-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.isp-panel-title::before {
    content: '';
    width: 3px;
    height: 14px;
    background: var(--isp-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.isp-panel-accent {
    border-top: 2px solid var(--isp-primary);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.metric-card {
    padding: 14px 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isp-primary), var(--isp-primary-dark));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.metric-card:hover::before {
    transform: scaleX(1);
}

.metric-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--isp-text-muted);
    margin-bottom: 6px;
}

.metric-value {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
}

/* ─── Формы ─── */
.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 12px;
    color: var(--isp-text-muted);
    margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea,
.isp-input {
    width: 100%;
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 7px 10px;
    color: var(--isp-text);
    font-size: 13px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.isp-input:focus {
    border-color: var(--isp-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.25), 0 4px 12px rgba(74, 158, 255, 0.15);
    transform: translateY(-1px);
}

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

/* ─── Кнопки ISP ─── */
.amber-btn,
.isp-btn-primary {
    display: inline-block;
    background: linear-gradient(180deg, #5ba8f7 0%, var(--isp-primary) 50%, var(--isp-primary-dark) 100%);
    color: #fff !important;
    border: 1px solid var(--isp-primary-dark);
    border-radius: var(--isp-radius);
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(74, 158, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.amber-btn::before,
.isp-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.amber-btn:hover::before,
.isp-btn-primary:hover::before {
    left: 100%;
}

.amber-btn:hover,
.isp-btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(74, 158, 255, 0.4);
}

.amber-btn:active,
.isp-btn-primary:active {
    filter: brightness(0.95);
    transform: translateY(0);
}

.isp-btn-secondary {
    background: linear-gradient(180deg, #3d4f63 0%, #354555 100%);
    color: var(--isp-text) !important;
    border: 1px solid var(--isp-border-light);
    border-radius: var(--isp-radius);
    padding: 7px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.isp-btn-secondary:hover {
    background: #3d5266;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.isp-btn-success {
    background: linear-gradient(180deg, #48c978 0%, var(--isp-success) 100%);
    border-color: #2d9a52;
    color: #fff !important;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(61, 186, 106, 0.3);
}

.isp-btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(61, 186, 106, 0.4);
}

.isp-btn-danger-text {
    background: none;
    border: none;
    color: var(--isp-danger) !important;
    cursor: pointer;
    font-size: 12px;
    padding: 4px 8px;
    box-shadow: none;
}

.isp-btn-danger-text:hover {
    text-decoration: underline;
}

.isp-btn-link {
    background: none;
    border: none;
    color: var(--isp-primary) !important;
    cursor: pointer;
    font-size: 13px;
    padding: 4px 8px;
    box-shadow: none;
    width: auto;
}

.isp-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

/* ─── Таблицы ─── */
.pl-table,
.isp-table,
table.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    overflow: hidden;
    font-size: 13px;
}

.pl-table th,
.isp-table th,
table.data-table th {
    background: #324558;
    color: var(--isp-text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--isp-border);
}

.pl-table td,
.isp-table td,
table.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--isp-border);
    color: var(--isp-text);
}

.pl-table tbody tr:nth-child(even),
.isp-table tbody tr:nth-child(even),
table.data-table tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.12);
}

.pl-table tbody tr:hover,
.isp-table tbody tr:hover,
table.data-table tbody tr:hover {
    background: var(--isp-panel-hover);
    cursor: pointer;
    transition: background 0.15s ease;
}

.isp-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    transition: border-color 0.2s ease;
}

.isp-table-wrap:hover {
    border-color: var(--isp-border-light);
}

/* ─── Бейджи ─── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 11px;
    font-weight: 600;
}

.badge-open {
    background: rgba(61, 186, 106, 0.2);
    color: var(--isp-success);
    border: 1px solid var(--isp-success);
}

.badge-in_progress {
    background: rgba(232, 168, 56, 0.2);
    color: var(--isp-warning);
    border: 1px solid var(--isp-warning);
}

.badge-closed {
    background: rgba(109, 130, 153, 0.25);
    color: var(--isp-text-muted);
    border: 1px solid var(--isp-border-light);
}

.isp-tag {
    display: inline-block;
    padding: 2px 6px;
    background: rgba(74, 158, 255, 0.15);
    color: var(--isp-primary);
    border: 1px solid rgba(74, 158, 255, 0.35);
    border-radius: 2px;
    font-size: 11px;
}

/* ─── Тикеты ─── */
.ticket-card {
    background: var(--isp-panel) !important;
    border: 1px solid var(--isp-border) !important;
    border-radius: var(--isp-radius) !important;
    padding: 12px 14px !important;
    margin-bottom: 8px !important;
    color: var(--isp-text) !important;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.ticket-card:hover {
    border-color: var(--isp-primary) !important;
    background: var(--isp-panel-hover) !important;
}

.replies-container {
    background: var(--isp-input-bg) !important;
    border-left: 3px solid var(--isp-primary) !important;
    padding: 12px !important;
    border-radius: 0 var(--isp-radius) var(--isp-radius) 0 !important;
    margin-top: 12px !important;
}

.reply-item {
    padding: 8px 0;
    border-bottom: 1px solid var(--isp-border);
    font-size: 12px;
}

/* ─── Модальные окна ─── */
.isp-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 18, 28, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    overflow-y: auto;
    animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.isp-modal-box {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    width: 100%;
    max-width: 560px;
    padding: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    color: var(--isp-text);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.isp-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #324558;
    border-bottom: 1px solid var(--isp-border);
}

.isp-modal-header h2 {
    font-size: 15px;
    margin: 0;
}

.isp-modal-close {
    cursor: pointer;
    font-size: 20px;
    color: var(--isp-text-muted);
    line-height: 1;
    padding: 0 4px;
}

.isp-modal-close:hover {
    color: #fff;
}

.isp-modal-body {
    padding: 16px;
}

.isp-modal-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--isp-border);
    display: flex;
    gap: 8px;
}

/* ─── Состояния ─── */
.isp-loading,
.isp-empty {
    color: var(--isp-text-muted);
    padding: 24px;
    text-align: center;
    font-size: 13px;
}

.isp-alert-error {
    color: var(--isp-danger);
    padding: 12px 14px;
    border: 1px solid var(--isp-danger);
    background: rgba(232, 93, 93, 0.1);
    border-radius: var(--isp-radius);
}

.isp-msg-success {
    color: var(--isp-success);
    font-size: 12px;
    margin-top: 10px;
}

.isp-msg-error {
    color: var(--isp-danger);
    font-size: 12px;
    margin-top: 10px;
}

/* ─── Auth (login) ─── */
body.auth-page {
    display: flex;
    align-items: stretch;
    justify-content: center;
    background: linear-gradient(135deg, #1a2634 0%, #1e2a38 50%, #243039 100%);
    overflow: auto;
    min-height: 100vh;
    position: relative;
}

body.auth-page::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(74, 158, 255, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(74, 158, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.auth-layout {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 100vh;
    padding: 24px 20px;
}

.auth-main {
    display: flex;
    justify-content: center;
    width: 100%;
}

.auth-news-panel {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius-lg);
    padding: 18px 16px;
    box-shadow: var(--isp-shadow-lg);
    max-height: calc(100vh - 48px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.auth-news-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--isp-border);
}

.auth-news-title {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.auth-news-badge {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    background: rgba(74, 158, 255, 0.15);
    border: 1px solid rgba(74, 158, 255, 0.35);
    color: var(--isp-primary);
    border-radius: var(--isp-radius-sm);
}

.auth-news-list {
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-right: 4px;
}

.auth-news-loading,
.auth-news-empty {
    font-size: 13px;
    color: var(--isp-text-muted);
    text-align: center;
    padding: 20px 8px;
}

.news-feed-item {
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 12px 14px;
    cursor: pointer;
    transition: border-color var(--isp-transition), background var(--isp-transition);
}

.news-feed-item:hover,
.news-feed-item:focus {
    border-color: var(--isp-primary);
    background: rgba(74, 158, 255, 0.08);
    outline: none;
}

.news-feed-item.is-pinned {
    border-left: 3px solid var(--isp-primary);
}

.news-pin {
    font-size: 11px;
    margin-bottom: 4px;
    display: block;
}

.news-feed-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 6px;
    line-height: 1.35;
}

.news-feed-excerpt {
    font-size: 12px;
    color: var(--isp-text-muted);
    margin: 0 0 8px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-feed-date,
.news-item-date {
    font-size: 11px;
    color: var(--isp-text-dim);
}

.news-item-body {
    font-size: 14px;
    line-height: 1.55;
    color: var(--isp-text);
    white-space: pre-wrap;
    word-break: break-word;
}

.news-modal-box {
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
}

/* ─── Новости в кабинете ─── */
.news-dashboard-widget {
    margin-bottom: 20px;
}

.news-dashboard-widget .isp-panel-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-list-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.news-list-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.12);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    cursor: pointer;
    transition: border-color var(--isp-transition);
}

.news-list-row:hover {
    border-color: var(--isp-primary);
}

.news-list-row-main {
    flex: 1;
    min-width: 0;
}

.news-list-row-title {
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.news-list-row-excerpt {
    font-size: 12px;
    color: var(--isp-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-status-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 7px;
    border-radius: var(--isp-radius-sm);
    flex-shrink: 0;
}

.news-status-badge.is-published {
    background: rgba(61, 186, 106, 0.15);
    color: var(--isp-success);
    border: 1px solid rgba(61, 186, 106, 0.35);
}

.news-status-badge.is-draft {
    background: rgba(232, 168, 56, 0.15);
    color: var(--isp-warning);
    border: 1px solid rgba(232, 168, 56, 0.35);
}

.news-admin-form {
    margin-bottom: 20px;
    border-top: 2px solid var(--isp-primary);
}

.news-form-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin: 12px 0;
}

.news-form-checks label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--isp-text-muted);
    cursor: pointer;
}

.news-admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.auth-container {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 28px 32px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    z-index: 1;
}

.auth-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

.auth-logo {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin-bottom: 4px;
    background: linear-gradient(135deg, #fff 0%, #4a9eff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-subtitle {
    font-size: 12px;
    color: var(--isp-text-muted);
    text-align: center;
    margin-bottom: 24px;
}

.error-msg {
    background: rgba(232, 93, 93, 0.12);
    border: 1px solid var(--isp-danger);
    color: var(--isp-danger);
    padding: 10px;
    border-radius: var(--isp-radius);
    font-size: 12px;
    margin-bottom: 14px;
    display: none;
    text-align: center;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-msg {
    background: rgba(61, 186, 106, 0.12);
    border: 1px solid var(--isp-success);
    color: var(--isp-success);
    padding: 10px;
    border-radius: var(--isp-radius);
    font-size: 12px;
    margin-bottom: 14px;
    display: none;
    text-align: center;
    animation: slideIn 0.3s ease;
}

.auth-container-wide {
    max-width: 440px;
}

.auth-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.email-verify-banner {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 10px 20px;
    background: rgba(232, 168, 56, 0.15);
    border-bottom: 1px solid rgba(232, 168, 56, 0.45);
    color: var(--isp-text);
    font-size: 13px;
}

.email-verify-banner.is-hidden {
    display: none !important;
}

.email-verify-banner-text {
    flex: 1;
    min-width: 200px;
    line-height: 1.45;
}

.email-verify-banner strong {
    color: #fff;
}

.toggle-mode {
    text-align: center;
    margin-top: 16px;
    font-size: 12px;
    color: var(--isp-text-muted);
    cursor: pointer;
    transition: color 0.2s ease;
    padding: 8px;
    border-radius: var(--isp-radius);
}

.toggle-mode:hover {
    color: var(--isp-primary);
    background: rgba(74, 158, 255, 0.08);
}

/* ─── Утилиты ─── */
.text-success { color: var(--isp-success) !important; }
.text-danger { color: var(--isp-danger) !important; }
.text-accent { color: var(--isp-primary) !important; }
.text-muted { color: var(--isp-text-muted) !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-16 { margin-top: 16px !important; }
.w-auto { width: auto !important; }
.is-hidden { display: none !important; }

/* ─── Сетки и карточки разделов ─── */
.ui-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.ui-grid-2-1 {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 16px;
    align-items: start;
}

.ui-grid-auto {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.ui-grid-auto.clients-grid {
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 20px;
}

@media (max-width: 900px) {
    .ui-grid-2,
    .ui-grid-2-1 {
        grid-template-columns: 1fr;
    }
}

.metric-card {
    transition: border-color var(--isp-transition), box-shadow var(--isp-transition);
}

.metric-card:hover {
    border-color: var(--isp-border-light);
    box-shadow: var(--isp-shadow);
}

.metric-card.is-accent {
    border-top: 2px solid var(--isp-primary);
}

.metric-card.is-success .metric-value { color: var(--isp-success); }
.metric-card.is-warning .metric-value { color: var(--isp-warning); }
.metric-card.is-danger .metric-value { color: var(--isp-danger); }
.metric-card.is-accent .metric-value { color: var(--isp-primary); }

.metric-icon {
    font-size: 22px;
    margin-bottom: 8px;
    opacity: 0.9;
}

/* ─── Калькулятор ─── */
.calc-result-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
}

.calc-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    background: rgba(0, 0, 0, 0.15);
    border-radius: var(--isp-radius-sm);
    transition: all 0.2s ease;
}

.calc-result-row:hover {
    background: rgba(0, 0, 0, 0.2);
}

.calc-result-row.is-total {
    background: rgba(74, 158, 255, 0.12);
    border: 1px solid rgba(74, 158, 255, 0.25);
    font-weight: 700;
    font-size: 16px;
    margin-top: 4px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(74, 158, 255, 0.4);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(74, 158, 255, 0);
    }
}

.calc-result-row.is-profit {
    background: rgba(61, 186, 106, 0.12);
    border: 1px solid rgba(61, 186, 106, 0.3);
    color: var(--isp-success);
    font-weight: 700;
}

.calc-result-row .calc-result-value {
    font-weight: 600;
    color: #fff;
}

.calc-result-row.is-total .calc-result-value {
    color: var(--isp-primary);
    font-size: 18px;
}

.calc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--isp-border);
}

/* ─── Склад ─── */
.stock-card {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius-lg);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stock-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isp-success), var(--isp-success));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stock-card:hover::before {
    transform: scaleX(1);
}

.stock-card:hover {
    border-color: var(--isp-border-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.stock-card.is-low {
    border-left: 3px solid var(--isp-warning);
}

.stock-card.is-empty {
    border-left: 3px solid var(--isp-danger);
    opacity: 0.95;
}

.stock-card-name {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    line-height: 1.35;
    min-height: 2.6em;
}

.stock-card-meta {
    font-size: 12px;
    color: var(--isp-text-muted);
}

.stock-card-weight {
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
}

.stock-card-weight.is-ok { color: var(--isp-success); }
.stock-card-weight.is-low { color: var(--isp-warning); }
.stock-card-weight.is-empty { color: var(--isp-danger); }

.stock-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.btn-stock-in {
    background: rgba(61, 186, 106, 0.15) !important;
    color: var(--isp-success) !important;
    border: 1px solid rgba(61, 186, 106, 0.35) !important;
    box-shadow: none !important;
}

.btn-stock-out {
    background: rgba(232, 93, 93, 0.12) !important;
    color: var(--isp-danger) !important;
    border: 1px solid rgba(232, 93, 93, 0.35) !important;
    box-shadow: none !important;
}

.form-panel-inline {
    margin-bottom: 20px;
    border-top: 2px solid var(--isp-primary);
}

.form-panel-inline.is-hidden {
    display: none;
}

/* ─── Клиенты ─── */
.client-card {
    position: relative;
    padding: 24px;
    transition: all 0.3s ease;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(42, 56, 72, 0.95) 0%, rgba(36, 48, 60, 0.95) 100%);
    border: 1px solid #3d5266;
    min-width: 380px;
    max-width: 100%;
}

.client-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #4a9eff, #3578c6);
    border-radius: 12px 12px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.client-card:hover::before {
    opacity: 1;
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(74, 158, 255, 0.2);
    border-color: #4a9eff;
}

.client-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
    padding-right: 80px;
}

.client-card-name {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.client-card-name::before {
    content: '👤';
    font-size: 20px;
}

.client-card-phone {
    font-size: 14px;
    color: #8fa3b8;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.client-card-phone::before {
    content: '📞';
    font-size: 14px;
}

.client-orders {
    margin-top: 18px;
    padding-left: 16px;
    border-left: 3px solid #4a9eff;
    background: rgba(74, 158, 255, 0.05);
    padding: 12px 12px 12px 20px;
    border-radius: 0 8px 8px 0;
}

.client-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 16px;
    padding: 14px;
    background: rgba(74, 158, 255, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(74, 158, 255, 0.2);
}

.client-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}

.client-stat-value {
    font-size: 16px;
    font-weight: 700;
    color: #4a9eff;
}

.client-stat-label {
    font-size: 12px;
    color: #8fa3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.client-order-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(61, 82, 102, 0.5);
    font-size: 13px;
}

.client-order-row:last-child {
    border-bottom: none;
}

.order-qty {
    font-size: 12px;
    font-weight: 600;
    color: var(--isp-primary);
    margin-left: 4px;
}

.client-form-panel {
    max-width: 480px;
    margin-bottom: 20px;
    border-top: 2px solid var(--isp-primary);
}

.card-delete-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    background: none;
    border: none;
    color: var(--isp-danger);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: var(--isp-radius-sm);
    opacity: 0.85;
    transition: background var(--isp-transition), opacity var(--isp-transition);
}

.card-delete-btn:hover {
    background: rgba(232, 93, 93, 0.12);
    opacity: 1;
}

/* ─── Заметки ─── */
.notes-layout {
    display: grid;
    grid-template-columns: minmax(280px, 380px) 1fr;
    gap: 20px;
    align-items: start;
}

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

.note-card {
    position: relative;
    padding: 16px 18px;
    border-radius: var(--isp-radius-lg);
}

.note-card-title {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
    padding-right: 28px;
}

.note-card-body {
    font-size: 13px;
    color: var(--isp-text-muted);
    white-space: pre-wrap;
    line-height: 1.5;
}

.notes-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ─── Шаблоны ─── */
.template-card {
    position: relative;
    padding: 20px;
    border-top: 3px solid var(--isp-primary);
    border-radius: var(--isp-radius-lg);
    min-height: 160px;
    display: flex;
    flex-direction: column;
}

.template-card-icon {
    font-size: 28px;
    margin-bottom: 10px;
}

.template-card-title {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 6px;
}

.template-card-desc {
    font-size: 12px;
    color: var(--isp-text-muted);
    flex: 1;
    margin-bottom: 14px;
}

/* ─── Настройки ─── */
.settings-page {
    max-width: 760px;
}

.settings-section {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--isp-border);
}

.settings-section:last-of-type {
    border-bottom: none;
    margin-bottom: 8px;
}

.form-hint {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--isp-text-dim);
    line-height: 1.45;
}

/* ─── Прайс-лист ─── */
.pricelist-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
    align-items: stretch;
}

.pricelist-toolbar .form-group {
    flex: 1;
    min-width: 200px;
    margin-bottom: 0;
}

/* ─── Пустые состояния ─── */
.ui-empty {
    text-align: center;
    padding: 40px 24px;
    background: var(--isp-panel);
    border: 1px dashed var(--isp-border);
    border-radius: var(--isp-radius-lg);
    color: var(--isp-text-muted);
    font-size: 14px;
    grid-column: 1 / -1;
}

.ui-empty-icon {
    font-size: 36px;
    margin-bottom: 12px;
    opacity: 0.45;
}

/* ─── Кнопки размеров ─── */
.btn-sm {
    padding: 5px 12px !important;
    font-size: 12px !important;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* ─── Таблица: действия ─── */
.td-actions {
    text-align: right;
    white-space: nowrap;
}

.td-actions .btn-group {
    justify-content: flex-end;
}

/* ─── Загрузка ─── */
.isp-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 120px;
}

.isp-loading::before {
    content: '';
    width: 18px;
    height: 18px;
    border: 2px solid var(--isp-border);
    border-top-color: var(--isp-primary);
    border-radius: 50%;
    animation: isp-spin 0.7s linear infinite;
}

@keyframes isp-spin {
    to { transform: rotate(360deg); }
}

/* ─── hr в панелях ─── */
.isp-hr {
    border: none;
    border-top: 1px solid var(--isp-border);
    margin: 14px 0;
}

/* ─── Админка: тикеты по статусам ─── */
.admin-tickets-block {
    margin-bottom: 24px;
}

.admin-tickets-block-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--isp-border);
}

.admin-tickets-count {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 2px;
    background: rgba(74, 158, 255, 0.15);
    color: var(--isp-primary);
    border: 1px solid rgba(74, 158, 255, 0.35);
}

.admin-tickets-count.is-active {
    background: rgba(61, 186, 106, 0.15);
    color: var(--isp-success);
    border-color: rgba(61, 186, 106, 0.4);
}

.admin-tickets-count.is-closed {
    background: rgba(109, 130, 153, 0.2);
    color: var(--isp-text-muted);
    border-color: var(--isp-border-light);
}

.admin-tickets-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-ticket-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-ticket-meta {
    flex: 1;
    min-width: 200px;
}

.admin-ticket-meta .ticket-subject {
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.admin-ticket-meta .ticket-user {
    font-size: 12px;
    color: var(--isp-text-muted);
}

.admin-ticket-meta .ticket-date {
    font-size: 11px;
    color: var(--isp-text-dim);
    margin-top: 4px;
}

.admin-ticket-status-select {
    min-width: 130px;
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    color: var(--isp-text);
    padding: 6px 8px;
    font-size: 12px;
}

.admin-tickets-empty {
    padding: 14px;
    text-align: center;
    color: var(--isp-text-dim);
    font-size: 12px;
    background: rgba(0, 0, 0, 0.12);
    border: 1px dashed var(--isp-border);
    border-radius: var(--isp-radius);
}

/* ─── Страница администрирования ─── */
.admin-page {
    max-width: 1400px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--isp-border);
}

.admin-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--isp-text);
    margin: 0;
}

.admin-nav {
    display: flex;
    gap: 8px;
}

.admin-nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    color: var(--isp-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.admin-nav-btn:hover {
    background: var(--isp-border);
    border-color: var(--isp-border-hover);
}

.admin-nav-btn.is-active {
    background: var(--isp-accent);
    border-color: var(--isp-accent);
    color: #fff;
}

.admin-stats {
    margin-bottom: 20px;
}

.admin-overview {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.admin-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.admin-section-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--isp-text);
    margin: 0;
}

.admin-section-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.admin-section-actions .isp-input {
    min-width: 250px;
}

/* Улучшенные стили для таблиц пользователей */
.admin-users-table-wrap {
    background: var(--isp-panel-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    overflow: hidden;
}

.admin-users-table-wrap table {
    margin: 0;
}

.admin-users-table-wrap thead {
    background: var(--isp-input-bg);
}

.admin-users-table-wrap th {
    padding: 12px 16px;
    font-weight: 600;
    font-size: 13px;
    color: var(--isp-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--isp-border);
}

.admin-users-table-wrap td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--isp-border);
}

.admin-users-table-wrap tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

.admin-users-table-wrap tbody tr:last-child td {
    border-bottom: none;
}

/* Улучшенные стили для карточек статистики */
.admin-stat-card {
    background: linear-gradient(135deg, var(--isp-panel-bg) 0%, rgba(0, 0, 0, 0.02) 100%);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 20px;
    transition: all 0.3s ease;
}

.admin-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--isp-accent);
}

.admin-stat-card .metric-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--isp-text);
    margin-bottom: 8px;
}

.admin-stat-card .metric-title {
    font-size: 14px;
    color: var(--isp-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Улучшенные стили для тикетов */
.admin-ticket-card {
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.2s ease;
}

.admin-ticket-card:hover {
    border-color: var(--isp-accent);
    transform: translateX(4px);
}

.admin-ticket-card[data-status="open"] {
    border-left: 3px solid #10b981;
}

.admin-ticket-card[data-status="in_progress"] {
    border-left: 3px solid #f59e0b;
}

.admin-ticket-card[data-status="closed"] {
    border-left: 3px solid #6b7280;
    opacity: 0.7;
}

/* Улучшенные стили для кнопок в админке */
.admin-section-actions .isp-input {
    min-width: 250px;
    padding: 8px 12px;
    font-size: 14px;
}

.admin-section-actions select {
    cursor: pointer;
}

.admin-section-actions select:hover {
    border-color: var(--isp-accent);
}

/* Стили для графиков статистики */
.admin-charts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.admin-chart-panel {
    padding: 20px;
}

.admin-chart-bar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-chart-bar-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-chart-bar-label {
    min-width: 80px;
    font-size: 13px;
    color: var(--isp-text-muted);
    font-weight: 500;
}

.admin-chart-bar-track {
    flex: 1;
    height: 24px;
    background: var(--isp-input-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--isp-border);
}

.admin-chart-bar-fill {
    height: 100%;
    border-radius: 12px;
    transition: width 0.5s ease;
}

.admin-chart-bar-value {
    min-width: 80px;
    font-size: 13px;
    font-weight: 600;
    color: var(--isp-text);
    text-align: right;
}

.metric-trend {
    font-size: 12px;
    color: var(--isp-text-dim);
    margin-top: 4px;
}

/* Стили для массовых действий пользователей */
.admin-users-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
}

.admin-users-actions button {
    font-size: 13px;
    padding: 8px 12px;
}

.admin-users-actions select {
    font-size: 13px;
    padding: 8px 12px;
}

/* Мобильная версия админки */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .admin-nav {
        flex-wrap: wrap;
        width: 100%;
    }

    .admin-nav-btn {
        flex: 1;
        min-width: 120px;
        justify-content: center;
        font-size: 13px;
        padding: 8px 12px;
    }

    .admin-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .admin-section-actions {
        flex-direction: column;
        width: 100%;
        align-items: stretch;
    }

    .admin-section-actions .isp-input {
        min-width: 100%;
        width: 100%;
    }

    .admin-users-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-users-actions button,
    .admin-users-actions select {
        width: 100%;
    }

    .admin-charts-grid {
        grid-template-columns: 1fr;
    }

    .admin-chart-bar-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .admin-chart-bar-track {
        width: 100%;
    }

    .admin-chart-bar-value {
        text-align: left;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

.admin-stat-card .metric-value {
    font-size: 26px;
}

.admin-stat-card .metric-title {
    display: flex;
    align-items: center;
    gap: 6px;
}

.admin-grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) 1fr;
    gap: 16px;
    align-items: start;
}

@media (max-width: 1100px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}

.admin-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.admin-panel-head .isp-panel-title {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.admin-panel-desc {
    font-size: 12px;
    color: var(--isp-text-muted);
    margin-top: 4px;
}

.admin-users-search {
    margin-bottom: 12px;
}

.admin-users-table-wrap {
    max-height: 420px;
    overflow-y: auto;
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
}

.admin-role-select {
    min-width: 120px;
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    color: var(--isp-text);
    padding: 5px 8px;
    font-size: 12px;
}

.admin-role-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 11px;
    font-weight: 600;
}

.admin-role-badge.is-admin {
    background: rgba(74, 158, 255, 0.2);
    color: var(--isp-primary);
    border: 1px solid rgba(74, 158, 255, 0.4);
}

.admin-role-badge.is-user {
    background: rgba(109, 130, 153, 0.2);
    color: var(--isp-text-muted);
    border: 1px solid var(--isp-border);
}

.admin-ticket-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.admin-filter-chip {
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    color: var(--isp-text-muted);
    padding: 6px 14px;
    border-radius: var(--isp-radius);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.admin-filter-chip:hover {
    border-color: var(--isp-primary);
    color: var(--isp-text);
}

.admin-filter-chip.is-active {
    background: rgba(74, 158, 255, 0.15);
    border-color: var(--isp-primary);
    color: var(--isp-primary);
}

.admin-tickets-scroll {
    max-height: calc(100vh - 280px);
    min-height: 200px;
    overflow-y: auto;
    padding-right: 4px;
}

.admin-tickets-block {
    border-left: 3px solid var(--isp-border);
    padding-left: 12px;
}

.admin-tickets-block[data-status="open"] {
    border-left-color: var(--isp-success);
}

.admin-tickets-block[data-status="in_progress"] {
    border-left-color: var(--isp-warning);
}

.admin-tickets-block[data-status="closed"] {
    border-left-color: var(--isp-text-dim);
    opacity: 0.92;
}

.admin-tickets-collapsible > summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
}

.admin-tickets-collapsible > summary::-webkit-details-marker {
    display: none;
}

.admin-tickets-collapsible > summary .admin-tickets-block-title {
    margin-bottom: 0;
}

.admin-tickets-collapsible > summary::before {
    content: '▸';
    display: inline-block;
    margin-right: 8px;
    color: var(--isp-text-muted);
    transition: transform 0.15s;
}

.admin-tickets-collapsible[open] > summary::before {
    transform: rotate(90deg);
}

.admin-ticket-card .ticket-card {
    margin-bottom: 0;
}

.admin-ticket-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.admin-btn-open {
    background: rgba(74, 158, 255, 0.12);
    border: 1px solid rgba(74, 158, 255, 0.45);
    color: var(--isp-primary) !important;
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--isp-radius);
    cursor: pointer;
    box-shadow: none;
    width: auto;
}

.admin-btn-open:hover {
    background: rgba(74, 158, 255, 0.22);
}

.admin-reply-item {
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 10px 12px;
    margin-bottom: 8px;
    font-size: 13px;
}

.admin-reply-item strong {
    color: var(--isp-primary);
    margin-right: 6px;
}

/* ─── Раздел «Поддержка» (пользователь) ─── */
.support-page {
    max-width: 960px;
}

.support-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.support-stat-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    font-size: 12px;
    color: var(--isp-text-muted);
}

.support-stat-chip strong {
    font-size: 18px;
    color: #fff;
    font-weight: 700;
}

.support-stat-chip.is-open strong { color: var(--isp-success); }
.support-stat-chip.is-progress strong { color: var(--isp-warning); }
.support-stat-chip.is-closed strong { color: var(--isp-text-dim); }

.support-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.support-form-panel {
    margin-bottom: 20px;
    border-top: 2px solid var(--isp-primary);
}

.support-form-panel.is-hidden {
    display: none;
}

.support-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.support-tickets-wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.support-tickets-block {
    border-left: 3px solid var(--isp-border);
    padding-left: 12px;
}

.support-tickets-block[data-status="open"] { border-left-color: var(--isp-success); }
.support-tickets-block[data-status="in_progress"] { border-left-color: var(--isp-warning); }
.support-tickets-block[data-status="closed"] { border-left-color: var(--isp-text-dim); }

.support-tickets-block-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

.support-tickets-collapsible > summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
}

.support-tickets-collapsible > summary::-webkit-details-marker { display: none; }

.support-tickets-collapsible > summary::before {
    content: '▸';
    margin-right: 8px;
    color: var(--isp-text-muted);
    transition: transform 0.15s;
}

.support-tickets-collapsible[open] > summary::before {
    transform: rotate(90deg);
}

.support-ticket-card {
    margin-bottom: 8px;
}

.support-ticket-card .ticket-card {
    margin-bottom: 0;
    cursor: default;
}

.support-ticket-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
}

.support-ticket-main {
    flex: 1;
    min-width: 200px;
}

.support-ticket-subject {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 6px;
}

.support-ticket-preview {
    font-size: 12px;
    color: var(--isp-text-muted);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
}

.support-ticket-meta {
    font-size: 11px;
    color: var(--isp-text-dim);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.support-ticket-meta .badge {
    margin-right: 4px;
}

.support-empty {
    text-align: center;
    padding: 40px 24px;
    background: var(--isp-panel);
    border: 1px dashed var(--isp-border);
    border-radius: var(--isp-radius);
}

.support-empty-icon {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.support-empty p {
    color: var(--isp-text-muted);
    font-size: 13px;
    margin-bottom: 16px;
}

.support-message-box {
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-left: 3px solid var(--isp-primary);
    border-radius: var(--isp-radius);
    padding: 12px 14px;
    margin-bottom: 16px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--isp-text);
    white-space: pre-wrap;
    word-break: break-word;
}

.support-message-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--isp-text-muted);
    margin-bottom: 8px;
}

.support-replies-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--isp-text-muted);
    margin: 12px 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.support-reply-item {
    background: var(--isp-input-bg);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 10px 12px;
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.45;
}

.support-reply-item.is-admin {
    border-left: 3px solid var(--isp-primary);
}

.support-reply-item .reply-head {
    font-size: 11px;
    color: var(--isp-text-muted);
    margin-bottom: 6px;
}

.support-reply-item .reply-head strong {
    color: var(--isp-primary);
}

.support-closed-banner {
    background: rgba(109, 130, 153, 0.15);
    border: 1px solid var(--isp-border-light);
    color: var(--isp-text-muted);
    padding: 10px 12px;
    border-radius: var(--isp-radius);
    font-size: 12px;
    margin-bottom: 12px;
}

.support-form-error {
    color: var(--isp-danger);
    font-size: 12px;
    margin-top: 8px;
    display: none;
}

/* ─── Окупаемость ─── */
.payback-invest-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.payback-invest-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--isp-border);
    font-size: 13px;
    color: var(--isp-text-muted);
}

.payback-invest-list li:last-child {
    border-bottom: none;
}

.payback-invest-list strong {
    color: #fff;
    font-weight: 600;
}

.payback-result-box {
    background: rgba(0, 0, 0, 0.2);
    padding: 18px;
    border-radius: var(--isp-radius);
    text-align: center;
    border: 1px solid var(--isp-border);
    margin-top: 16px;
}

.payback-result-box h4 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--isp-text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.payback-result-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--isp-primary);
    margin-bottom: 12px;
}

.payback-progress-wrap {
    height: 8px;
    background: var(--isp-input-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.payback-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--isp-primary-dark), var(--isp-primary));
    transition: width 0.35s ease;
}

.payback-progress-label {
    font-size: 11px;
    color: var(--isp-text-dim);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .isp-sidebar {
        position: fixed;
        left: -240px;
        top: 0;
        height: 100vh;
        z-index: 1001;
        transition: left 0.3s ease;
        width: 240px;
    }
    
    .isp-sidebar.isp-sidebar-open {
        left: 0;
    }
    
    .isp-sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
    }
    
    .isp-sidebar-overlay.isp-sidebar-overlay-open {
        display: block;
    }
    
    .isp-sidebar-logo .logo-sub,
    .nav-item .nav-label,
    .isp-nav-section { display: block; }
    .nav-item { justify-content: flex-start; padding: 9px 16px; margin: 1px 8px; }
    
    /* Auth page mobile */
    .auth-layout {
        padding: 16px 12px;
        min-height: 100vh;
    }
    
    .auth-container {
        padding: 20px 24px;
        max-width: 100%;
    }
    
    .auth-logo {
        font-size: 18px;
    }
    
    /* Dashboard mobile */
    .isp-topbar {
        padding: 0 12px;
    }
    
    .isp-breadcrumb {
        font-size: 12px;
    }
    
    .isp-topbar-actions {
        gap: 8px;
    }
    
    .main-content,
    .isp-content {
        padding: 16px 12px 24px;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .ui-grid-2,
    .ui-grid-2-1 {
        grid-template-columns: 1fr;
    }
    
    .ui-grid-auto {
        grid-template-columns: 1fr;
    }
    
    /* Tables mobile */
    .isp-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .isp-table,
    .pl-table,
    table.data-table {
        font-size: 12px;
    }
    
    .isp-table th,
    .isp-table td,
    .pl-table th,
    .pl-table td,
    table.data-table th,
    table.data-table td {
        padding: 8px 10px;
    }
    
    /* Forms mobile */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea,
    .isp-input {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    /* Modals mobile */
    .isp-modal {
        padding: 20px 12px;
    }
    
    .isp-modal-box {
        max-width: 100%;
        margin: 0;
    }
    
    /* Calculator mobile */
    .calc-result-row {
        font-size: 13px;
        padding: 10px 12px;
    }
    
    .calc-result-row.is-total {
        font-size: 14px;
    }
    
    /* Stock cards mobile */
    .stock-card {
        padding: 14px;
    }
    
    .stock-card-weight {
        font-size: 28px;
    }
    
    /* Client cards mobile */
    .client-card {
        padding: 18px 16px;
    }

    .client-card-header {
        padding-right: 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .client-card-header button {
        width: 100%;
        margin-top: 12px;
    }

    .client-stats {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .client-stat {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .client-stat-value {
        font-size: 14px;
    }

    .client-stat-label {
        font-size: 11px;
    }
    
    /* Notes mobile */
    .notes-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .isp-sidebar {
        width: 240px;
        left: -240px;
    }
    
    .isp-sidebar.isp-sidebar-open {
        left: 0;
    }
    
    .isp-main-wrap {
        width: 100%;
    }
    
    .isp-topbar {
        padding: 0 16px;
    }
    
    .main-content,
    .isp-content {
        padding: 16px 16px 24px;
    }
    
    .page-title {
        font-size: 18px;
    }
    
    .isp-panel,
    .card {
        padding: 14px;
    }
    
    .isp-btn-primary,
    .isp-btn-secondary,
    .isp-btn-success {
        width: 100%;
        padding: 12px 16px;
        text-align: center;
    }
    
    .isp-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .calc-result-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .calc-result-row .calc-result-value {
        align-self: flex-end;
    }
}

/* ─── Форум ─── */
.forum-topics-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.forum-topic-card {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 16px 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.forum-topic-card:hover {
    border-color: var(--isp-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.15);
}

.forum-topic-header {
    margin-bottom: 10px;
}

.forum-topic-title {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 8px;
    line-height: 1.35;
}

.forum-pin,
.forum-lock {
    font-size: 14px;
    margin-right: 6px;
}

.forum-topic-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--isp-text-muted);
}

.forum-author {
    font-weight: 600;
    color: var(--isp-primary);
}

.forum-topic-stats {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

.forum-stat {
    font-size: 12px;
    color: var(--isp-text-muted);
}

.forum-topic-actions {
    display: flex;
    gap: 12px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--isp-border);
}

.forum-topic-view {
    max-width: 900px;
}

.forum-topic-main {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 20px 24px;
    margin-bottom: 20px;
}

.forum-topic-full-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.3;
}

.forum-topic-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--isp-text-muted);
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--isp-border);
}

.forum-topic-content {
    font-size: 15px;
    line-height: 1.6;
    color: var(--isp-text);
    white-space: pre-wrap;
    word-break: break-word;
}

.forum-posts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.forum-post {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 16px 18px;
}

.forum-post-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--isp-border);
}

.forum-post-author {
    font-size: 14px;
    font-weight: 600;
    color: var(--isp-primary);
}

.forum-post-date {
    font-size: 12px;
    color: var(--isp-text-muted);
}

.forum-post-edited {
    font-size: 11px;
    color: var(--isp-text-dim);
    font-style: italic;
}

.forum-post-content {
    font-size: 14px;
    line-height: 1.55;
    color: var(--isp-text);
    white-space: pre-wrap;
    word-break: break-word;
}

.forum-post-actions {
    display: flex;
    gap: 12px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--isp-border);
}

.forum-reply-form {
    background: var(--isp-panel);
    border: 1px solid var(--isp-border);
    border-radius: var(--isp-radius);
    padding: 18px 20px;
}

.forum-reply-form h3 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 14px;
}

@media (max-width: 768px) {
    .forum-topic-card {
        padding: 14px 16px;
    }
    
    .forum-topic-title {
        font-size: 15px;
    }
    
    .forum-topic-main {
        padding: 16px 18px;
    }
    
    .forum-topic-full-title {
        font-size: 18px;
    }
    
    .forum-topic-meta {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .forum-post {
        padding: 14px 16px;
    }
    
    .forum-post-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .forum-reply-form {
        padding: 16px 18px;
    }
}