:root {
    --bg-main: #f0f2f5; --bg-card: #ffffff; --text-main: #333333; --text-muted: #888888;
    --border-color: #e5e7eb; --blue-primary: #1890ff; --blue-dark: #001529;
    --green-success: #52c41a; --orange-warning: #faad14; --red-danger: #f5222d;
}
* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Tahoma, sans-serif; }
body { background-color: var(--bg-main); color: var(--text-main); min-height: 100vh; display: flex; flex-direction: column; overflow: hidden; }

/* Навигации */
.main-layout { display: flex; flex: 1; overflow: hidden; min-height: 0; }
.sidebar { width: 280px; background-color: #fff; border-right: 1px solid var(--border-color); display: flex; flex-direction: column; }
.sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 1100;
}
.search-box { padding: 15px; border-bottom: 1px solid var(--border-color); }
.search-box input { width: 100%; padding: 8px 12px; border: 1px solid var(--border-color); border-radius: 4px; outline: none; }
.tree-menu { list-style: none; overflow-y: auto; flex: 1; padding: 10px 0; }
.tree-item { padding: 8px 20px; cursor: pointer; display: flex; align-items: center; gap: 12px; font-size: 14px; }
.tree-item:hover { background-color: #f5f5f5; }
.tree-item.active { background-color: #e6f7ff; color: var(--blue-primary); border-right: 3px solid var(--blue-primary); font-weight: 600; }
.tree-icon { color: var(--blue-primary); }

.content-area { flex: 1; display: flex; flex-direction: column; overflow-y: auto; min-height: 0; }
.mobile-sidebar-toggle-wrap { display: none; background: #fff; border-bottom: 1px solid var(--border-color); padding: 10px 12px; }
.mobile-sidebar-toggle {
    border: 1px solid var(--blue-primary);
    color: var(--blue-primary);
    background: #fff;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.sub-nav { background: #fff; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 20px; }
.sub-nav-links { display: flex; align-items: center; gap: 0; min-width: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sub-nav a { text-decoration: none; color: var(--text-main); padding: 15px 20px; font-size: 14px; font-weight: 600; border-bottom: 2px solid transparent; white-space: nowrap; }
.sub-nav a:hover, .sub-nav a.active { color: var(--blue-primary); border-bottom-color: var(--blue-primary); }
.sub-nav-right { display: flex; align-items: center; gap: 14px; font-size: 14px; white-space: nowrap; color: #555; }
.site-header { padding: 20px 30px 10px; display: flex; justify-content: space-between; align-items: center; }

.dashboard-wrapper { padding: 0 30px 30px; }
.page-bottom-footer {
    flex: 0 0 auto;
    min-height: 24px;
    margin: 0 30px 18px;
    border-top: 1px solid rgba(24, 144, 255, 0.12);
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(240,247,255,0.55) 100%);
}
.card { background: var(--bg-card); border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); padding: 20px; border: 1px solid var(--border-color); }
.card-title { font-size: 16px; font-weight: 600; margin-bottom: 15px; border-bottom: 1px solid var(--border-color); padding-bottom: 10px;}

.stats-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; margin-bottom: 20px; }
.stat-box { background: #fff; padding: 15px; border-radius: 8px; border: 1px solid var(--border-color); box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.stat-value { font-size: 22px; font-weight: 700; display: flex; align-items: baseline; gap: 5px; }
.stat-unit { font-size: 12px; color: var(--text-muted); font-weight: normal; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 5px; text-transform: uppercase; letter-spacing: 0.5px;}

.overview-main { display: grid; grid-template-columns: 3fr 2fr; gap: 20px; }
.power-flow-card { height: 440px; }

/* Power Flow Diagram */
.power-flow-container { position: relative; height: 350px; background: transparent; display: flex; align-items: center; justify-content: center; }
.flow-node { position: absolute; display: flex; flex-direction: column; align-items: center; gap: 8px; transform: translate(-50%, -50%); z-index: 2; }
.node-center { top: 50%; left: 50%; }
.node-load { top: 25%; left: 25%; }
.node-grid { top: 25%; left: 75%; }
.node-battery { top: 75%; left: 25%; }
.node-pv { top: 75%; left: 75%; }

.node-icon-wrapper { 
    width: 50px; height: 50px; background: #fff; border-radius: 12px; 
    display: flex; align-items: center; justify-content: center; font-size: 24px; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.08); color: #555; border: 1px solid #eaeaea; 
}
.node-info { text-align: center; background: rgba(255,255,255,0.9); padding: 4px 10px; border-radius: 6px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); border: 1px solid #f0f0f0;}
.node-value { font-weight: 700; font-size: 14px; }
.node-label { font-size: 10px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; }

.flow-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }

/* Settings params */
.settings-groups-tabs {
    display: flex;
    align-items: flex-end;
    gap: 0;
    flex-wrap: wrap;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.settings-group-tab {
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: #666;
    padding: 10px 14px;
    margin-bottom: -1px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.settings-group-tab:hover {
    border-bottom-color: #91caff;
    color: var(--blue-primary);
}

.settings-group-tab.active {
    background: transparent;
    border-bottom-color: var(--blue-primary);
    color: var(--blue-primary);
}

#settings-fields input[type="text"],
#settings-fields input[type="number"],
#settings-fields select {
    width: min(100%, 320px);
    max-width: 100%;
}

#settings-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

#settings-actions button {
    min-height: 40px;
}

.settings-param-row {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.settings-param-row-checkbox {
    padding-top: 10px;
    padding-bottom: 10px;
}

.param-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.param-title {
    font-weight: 600;
}

.param-input-line {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.param-dim {
    color: #666;
}

.param-checkbox-row {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.param-checkbox-label {
    font-weight: 600;
}

.param-info-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.param-info-btn {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid #bdbdbd;
    background: #fff;
    color: #666;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.param-info-btn:hover,
.param-info-btn:focus-visible,
.param-info-wrap.open .param-info-btn {
    border-color: var(--blue-primary);
    color: var(--blue-primary);
    outline: none;
}

.param-tooltip {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
    min-width: 180px;
    max-width: 320px;
    padding: 8px 10px;
    border-radius: 8px;
    background: #1f2937;
    color: #fff;
    font-size: 12px;
    line-height: 1.4;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
    z-index: 20;
    pointer-events: none;
    white-space: normal;
}

.param-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #1f2937;
}

.param-info-wrap:hover .param-tooltip,
.param-info-wrap:focus-within .param-tooltip,
.param-info-wrap.open .param-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Devices Navigation */
.devices-nav {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0;
}

.devices-tabs-scroll {
    flex: 1;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    display: flex;
    align-items: stretch;
}

.devices-tabs {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.device-tab-btn {
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--text-main);
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.15s ease, border-color 0.15s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.device-tab-btn:hover {
    color: var(--blue-primary);
    border-bottom-color: #91caff;
}

.device-tab-btn.active {
    color: var(--blue-primary);
    border-bottom-color: var(--blue-primary);
    font-weight: 600;
}

.device-tab-icon {
    font-size: 16px;
}

/* Device Details Tabs */
.details-device-tabs-wrap {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 14px;
}

.details-device-tabs-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.details-device-tabs {
    display: flex;
    align-items: stretch;
    min-width: max-content;
}

.details-device-tab-btn {
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--text-main);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.details-device-tab-btn:hover {
    color: var(--blue-primary);
    border-bottom-color: #91caff;
}

.details-device-tab-btn.active {
    color: var(--blue-primary);
    border-bottom-color: var(--blue-primary);
}

.details-device-tab-icon {
    font-size: 14px;
}

.details-device-sections {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 14px;
}

.details-inner-tabs-wrap {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 12px;
}

.details-inner-tabs-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.details-inner-tabs {
    display: flex;
    align-items: stretch;
    min-width: max-content;
}

.details-inner-tab-btn {
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: #445;
    padding: 9px 12px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
}

.details-inner-tab-btn:hover {
    color: var(--blue-primary);
    border-bottom-color: #91caff;
}

.details-inner-tab-btn.active {
    color: var(--blue-primary);
    border-bottom-color: var(--blue-primary);
}

.details-section-card {
    margin-bottom: 0;
}

.details-section-card .card-title[style*='display:none'] {
    display: none;
}

.details-meta {
    margin-top: -4px;
    margin-bottom: 12px;
    color: #666;
    font-size: 13px;
}

.details-visual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 14px;
}

.details-sub-title {
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
}

.details-plain-list {
    list-style: none;
    padding-left: 10px;
    font-family: Consolas, "Courier New", monospace;
    line-height: 1.6;
    font-size: 13px;
}

.details-settings-list {
    display: grid;
    gap: 8px;
}

.details-setting-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px dashed #e5e7eb;
    font-size: 13px;
}

.details-setting-name {
    color: #444;
}

.details-setting-value {
    color: #111;
    font-weight: 600;
    text-align: right;
}

.details-empty-note {
    font-size: 13px;
    color: #888;
    margin-bottom: 8px;
}

.details-settings-panel {
    display: grid;
    gap: 12px;
    min-height: 0;
    max-height: calc(100vh - 240px);
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
    padding-bottom: 34px;
    scrollbar-gutter: stable;
}

.details-device-settings-status {
    font-size: 13px;
    min-height: 18px;
}

.details-device-settings-form {
    padding-top: 2px;
}

.details-device-settings-actions {
    position: sticky;
    bottom: 0;
    z-index: 7;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 0 6px;
    background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,1) 45%);
    border-top: 1px solid rgba(229, 231, 235, 0.9);
}

.details-device-settings-bottom-spacer {
    height: 56px;
}

.details-device-settings-button {
    min-height: 40px;
    padding: 8px 15px;
    border-radius: 4px;
    border: 1px solid #d9d9d9;
    background: #f5f5f5;
    color: #333;
    cursor: pointer;
}

.details-device-settings-button-primary {
    border-color: #1890ff;
    background: #1890ff;
    color: #fff;
}

.details-schedule-shell {
    display: grid;
    gap: 10px;
    min-height: 0;
    max-height: calc(100vh - 240px);
    overflow-y: auto;
    position: relative;
    padding-top: 0;
    padding-right: 4px;
    padding-bottom: 20px;
    scrollbar-gutter: stable;
}

.details-schedule-toolbar {
    position: sticky;
    top: 0;
    z-index: 8;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 8px 0 10px;
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.94) 100%);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
}

.details-schedule-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #123a67;
}

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

.details-schedule-btn {
    border: 0;
    border-radius: 9px;
    padding: 7px 10px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    background: var(--blue-primary);
    color: #fff;
}

.details-schedule-btn.secondary {
    background: #fff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.details-schedule-btn.primary {
    background: linear-gradient(135deg, #1d4ed8 0%, #0ea5e9 100%);
}

.details-schedule-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.details-schedule-status {
    border-radius: 9px;
    padding: 8px 10px;
    font-size: 12px;
    border: 1px solid transparent;
}

.details-schedule-status.is-info {
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #bfdbfe;
}

.details-schedule-status.is-warn {
    background: #fffbeb;
    color: #b45309;
    border-color: #fde68a;
}

.details-schedule-status.is-success {
    background: #ecfdf3;
    color: #027a48;
    border-color: #a6f4c5;
}

.details-schedule-status.is-error {
    background: #fef2f2;
    color: #b42318;
    border-color: #fecaca;
}

.details-schedule-list {
    display: grid;
    gap: 10px;
}

.details-schedule-bottom-spacer {
    height: 24px;
}

.schedule-row-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #fff;
    padding: 10px 12px;
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.schedule-row-card.is-on {
    border-left: 4px solid #16a34a;
}

.schedule-row-card.is-off {
    border-left: 4px solid #f59e0b;
}

.schedule-row-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.schedule-row-title {
    font-size: 14px;
    font-weight: 800;
    color: #101828;
}

.schedule-row-subtitle {
    font-size: 11px;
    color: #667085;
    margin-top: 4px;
}

.schedule-row-delete-btn {
    border: 0;
    border-radius: 9px;
    width: 32px;
    height: 32px;
    background: #fff1f2;
    color: #be123c;
    cursor: pointer;
    flex: 0 0 auto;
}

.schedule-row-visual {
    margin-bottom: 8px;
}

.schedule-row-track {
    position: relative;
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(90deg, #e5eefb 0%, #f3f4f6 100%);
    overflow: hidden;
}

.schedule-row-track-fill {
    position: absolute;
    top: 0;
    bottom: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, #1d4ed8 0%, #0ea5e9 100%);
    box-shadow: 0 4px 10px rgba(29, 78, 216, 0.22);
}

.schedule-row-visual.is-off .schedule-row-track-fill {
    background: linear-gradient(90deg, #f59e0b 0%, #f97316 100%);
    box-shadow: 0 4px 10px rgba(245, 158, 11, 0.22);
}

.schedule-row-track-label {
    margin-top: 6px;
    font-size: 11px;
    color: #667085;
}

.schedule-row-grid {
    display: grid;
    grid-template-columns: 1.15fr 1.15fr 1fr 1fr 1fr;
    gap: 8px;
}

.schedule-field {
    display: grid;
    gap: 4px;
    font-size: 11px;
    color: #475467;
    font-weight: 700;
}

.schedule-field-date {
    grid-column: span 1;
    justify-self: start;
    width: fit-content;
}

.schedule-adate-mode {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 2px 0 1px;
    flex-wrap: nowrap;
}

.schedule-mode-option {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
    font-size: 10px;
    font-weight: 700;
    color: #475467;
    cursor: pointer;
    user-select: none;
}

.schedule-mode-option input {
    margin: 0;
    width: 12px;
    height: 12px;
    accent-color: #1d4ed8;
}

.schedule-mode-option:has(input:checked) {
    color: #1d4ed8;
}

.schedule-field-date input[type="date"] {
    min-width: 132px;
}

.schedule-field input,
.schedule-field select {
    width: 100%;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    padding: 7px 8px;
    font-size: 12px;
    background: #fff;
    color: #101828;
}

.schedule-field input:focus,
.schedule-field select:focus {
    outline: 2px solid rgba(29, 78, 216, 0.16);
    border-color: #60a5fa;
}

.schedule-field input.is-negative {
    border-left: 3px solid #dc2626;
}

.schedule-field input.is-positive {
    border-left: 3px solid #16a34a;
}

.schedule-weekday-grid {
    display: grid;
    grid-template-columns: repeat(7, auto);
    justify-content: start;
    gap: 2px;
}

.schedule-weekday-option {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    border: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    color: #344054;
    font-size: 10px;
    line-height: 1;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
}

.schedule-weekday-option input {
    margin: 0;
    width: 14px;
    height: 14px;
}

.schedule-weekday-option:has(input:checked) {
    color: #1d4ed8;
}

.schedule-actions-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.details-schedule-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.details-schedule-table th,
.details-schedule-table td {
    padding: 4px 6px;
    border-bottom: 1px solid #eef2f7;
    vertical-align: top;
}

.details-schedule-table th {
    text-align: left;
    color: #667085;
    font-size: 12px;
    font-weight: 700;
}

.details-schedule-table td:last-child,
.details-schedule-table th:last-child {
    width: 44px;
}

.schedule-input {
    width: 100%;
    border: 1px solid #d0d5dd;
    border-radius: 7px;
    padding: 6px 7px;
    font-size: 12px;
    background: #fff;
    color: #101828;
}

.schedule-input-idx {
    min-width: 60px;
}

.schedule-input-number {
    min-width: 90px;
}

.schedule-input.is-negative {
    border-left: 3px solid #dc2626;
}

.schedule-input.is-positive {
    border-left: 3px solid #16a34a;
}

.details-load-settings-btn {
    border: 1px solid var(--blue-primary);
    background: #fff;
    color: var(--blue-primary);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.details-subdevices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
}

.details-subdevice-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fafafa;
    padding: 8px 10px;
}

.details-subdevice-title {
    font-size: 12px;
    color: #666;
    margin-bottom: 4px;
}

.details-subdevice-value {
    font-size: 13px;
    font-weight: 700;
}

.details-ai-solution-wrap {
    display: grid;
    gap: 12px;
    min-height: 0;
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-right: 4px;
    padding-bottom: 40px;
    scrollbar-gutter: stable;
}

.details-ai-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.details-ai-chart-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.details-ai-chart-inner {
    min-width: 760px;
}

.details-ai-scroll-bottom-spacer {
    height: 72px;
}

@media (max-width: 1200px) {
    .stats-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .overview-main { grid-template-columns: 1fr; }
    .details-device-sections { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    body { overflow: auto; }
    body.sidebar-open { overflow: hidden; }

    .main-layout {
        position: relative;
        overflow: visible;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: min(82vw, 320px);
        height: 100vh;
        max-height: 100vh;
        border-right: 1px solid var(--border-color);
        border-bottom: 0;
        z-index: 1200;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-backdrop.open {
        opacity: 1;
        pointer-events: auto;
    }

    .content-area {
        overflow: visible;
    }

    .mobile-sidebar-toggle-wrap {
        display: block;
    }

    .sub-nav {
        padding: 0 12px;
        flex-wrap: wrap;
        row-gap: 0;
    }

    .sub-nav-links {
        width: 100%;
    }

    .sub-nav-right {
        width: 100%;
        justify-content: flex-end;
        font-size: 13px;
        padding: 6px 0 10px;
        gap: 12px;
    }

    .sub-nav a {
        padding: 14px 12px;
    }

    .site-header {
        padding: 14px 12px 8px;
        flex-wrap: wrap;
        gap: 8px;
        align-items: flex-start;
    }

    .dashboard-wrapper {
        padding: 0 12px 16px;
    }

    .settings-groups-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding-bottom: 2px;
    }

    .settings-group-tab {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: 10px 12px;
    }

    .param-title-row {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .param-input-line {
        align-items: stretch;
        gap: 8px;
    }

    .param-input-line input[type="text"],
    .param-input-line input[type="number"],
    .param-input-line select {
        width: 100% !important;
        min-width: 0 !important;
    }

    .param-checkbox-row {
        display: flex;
        width: 100%;
        align-items: flex-start;
        gap: 10px;
    }

    .param-checkbox-label {
        flex: 1 1 auto;
        min-width: 0;
    }

    .param-dim {
        font-size: 13px;
    }

    .param-tooltip {
        left: 0;
        transform: translateX(0) translateY(-4px);
        min-width: min(220px, calc(100vw - 56px));
        max-width: min(320px, calc(100vw - 56px));
    }

    .param-tooltip::before {
        left: 12px;
        transform: none;
    }

    .param-info-wrap:hover .param-tooltip,
    .param-info-wrap:focus-within .param-tooltip,
    .param-info-wrap.open .param-tooltip {
        transform: translateX(0) translateY(0);
    }

    #settings-actions {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px !important;
    }

    #settings-actions button {
        width: 100%;
    }

    .devices-nav {
        padding: 0;
    }

    .devices-tabs-scroll {
        flex: 1;
    }

    .device-tab-btn {
        padding: 10px 12px;
        font-size: 13px;
    }

    .details-device-tab-btn {
        padding: 10px 11px;
        font-size: 12px;
    }

    .details-inner-tab-btn {
        padding: 9px 10px;
        font-size: 12px;
    }

    .schedule-row-grid {
        grid-template-columns: 1fr 1fr;
    }

    .details-schedule-table {
        min-width: 860px;
    }

    .details-visual-grid {
        grid-template-columns: 1fr;
    }

    .details-setting-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .details-setting-value {
        text-align: left;
    }

    .details-settings-panel {
        max-height: calc(100vh - 185px);
        padding-right: 2px;
        padding-bottom: 44px;
    }

    .details-device-settings-bottom-spacer {
        height: 80px;
    }

    .details-ai-solution-wrap {
        max-height: calc(100vh - 185px);
        padding-right: 2px;
        padding-bottom: 56px;
    }

    .details-ai-summary-grid {
        grid-template-columns: 1fr;
    }

    .details-ai-chart-inner {
        min-width: 640px;
    }

    .details-ai-scroll-bottom-spacer {
        height: 96px;
    }

    .stats-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .stat-value { font-size: 19px; }

    .power-flow-card { height: auto; }
    .power-flow-container { height: 300px; }

    .node-icon-wrapper { width: 42px; height: 42px; font-size: 20px; }
    .node-info { padding: 3px 8px; }

    #tab-details .card > div {
        flex-direction: column !important;
        gap: 16px !important;
    }

    #admin-panel-content > div {
        flex-direction: column !important;
    }
}

@media (max-width: 560px) {
    .sub-nav-right {
        font-size: 12px;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 6px;
    }

    .stats-row { grid-template-columns: 1fr; }

    .site-header h2 { font-size: 20px; }
    .weather-info { font-size: 13px; }

    .settings-group-tab {
        padding: 10px 10px;
        font-size: 13px;
    }

    .settings-param-row {
        padding: 10px 0;
    }

    .param-title {
        font-size: 14px;
    }

    .param-tooltip {
        min-width: min(200px, calc(100vw - 40px));
        max-width: min(280px, calc(100vw - 40px));
    }

    #settings-actions {
        grid-template-columns: 1fr;
    }

    .power-flow-container { height: 250px; }
    .node-value { font-size: 12px; }
    .node-label { font-size: 9px; }
}