/* =============================================
   NETWORK LOADING — ADMIN PAGE STYLES
   Matches ERT Digital Twin dark theme
   ============================================= */

/* ---- Layout ---- */
#adminMain {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-image: url(../images/pattern.png), linear-gradient(360deg, var(--medium-dark-color), var(--gradient-dark));
    background-size: 100px;
}

/* ---- Header ---- */
.header-left-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-left: 20px;
}

.header-control-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-control-group label {
    color: var(--text-color);
    font-size: 12px;
    margin: 0;
    white-space: nowrap;
}

.header-select {
    background: rgba(0,0,0,0.3);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    outline: none;
}

.header-select option {
    background: #1c1f23;
    color: #dddddd;
}

.header-select:focus {
    border-color: var(--medium-light-color);
}

.btn-header-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.08);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    transition: all 0.2s;
}

.btn-header-action:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
    text-decoration: none;
}

.admin-status {
    font-size: 11px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 5px;
}

.status-indicator.connected { color: #4CAF50; }
.status-indicator.connected i { font-size: 8px; }
.status-indicator.disconnected { color: #F44336; }
.status-indicator.disconnected i { font-size: 8px; }

/* ---- Tab Bar ---- */
.admin-tabs {
    display: flex;
    gap: 2px;
    padding: 8px 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    flex-shrink: 0;
}

.admin-tab {
    padding: 8px 16px;
    background: rgba(255,255,255,0.04);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.08);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.admin-tab:hover {
    background: rgba(255,255,255,0.1);
}

.admin-tab.active {
    background: rgba(28, 31, 35, 0.95);
    color: var(--medium-light-color);
    border-color: rgba(255,255,255,0.15);
}

.admin-tab i {
    font-size: 12px;
    opacity: 0.7;
}

/* ---- Content ---- */
.admin-content {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.admin-panel {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 12px;
    overflow-y: auto;
    flex-direction: column;
}

.admin-panel.active {
    display: flex;
}

/* ---- Toolbar ---- */
.panel-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    flex-shrink: 0;
    margin-bottom: 8px;
}

.btn-admin-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--medium-dark-color);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-admin-action:hover {
    background: var(--medium-light-color);
}

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

.btn-admin-save {
    background: #2E7D32;
    border-color: #4CAF50;
}

.btn-admin-save:hover {
    background: #388E3C;
}

.btn-seed {
    background: #5D4037;
    border-color: #8D6E63;
}

.btn-seed:hover {
    background: #6D4C41;
}

.admin-search {
    flex: 1;
    max-width: 300px;
    padding: 6px 12px;
    background: rgba(0,0,0,0.3);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 12px;
    outline: none;
}

.admin-search:focus {
    border-color: var(--medium-light-color);
}

.item-count {
    color: rgba(255,255,255,0.4);
    font-size: 11px;
    margin-left: auto;
}

.toolbar-label {
    color: rgba(255,255,255,0.5);
    font-size: 12px;
}

/* ---- List Items ---- */
.admin-list {
    flex: 1;
    overflow-y: auto;
}

.admin-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 4px;
    margin-bottom: 4px;
    transition: all 0.15s;
}

.admin-list-item:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.12);
}

.item-color-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.item-icon {
    width: 28px;
    text-align: center;
    color: var(--text-color);
    opacity: 0.6;
    flex-shrink: 0;
}

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

.item-name {
    font-size: 13px;
    color: #fff;
    font-weight: 500;
}

.item-detail {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    margin-top: 1px;
}

.item-badges {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.item-badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.6);
}

.item-badge.badge-priority {
    background: rgba(244, 67, 54, 0.15);
    color: #FF5722;
}

.item-badge.badge-enabled {
    background: rgba(76, 175, 80, 0.15);
    color: #4CAF50;
}

.item-badge.badge-disabled {
    background: rgba(244, 67, 54, 0.15);
    color: #F44336;
}

.item-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.btn-item-action {
    padding: 4px 10px;
    background: rgba(255,255,255,0.06);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-item-action:hover {
    background: rgba(255,255,255,0.12);
}

.btn-item-action.btn-delete {
    color: #F44336;
    border-color: rgba(244, 67, 54, 0.3);
}

.btn-item-action.btn-delete:hover {
    background: rgba(244, 67, 54, 0.15);
}

/* ---- Drag handle for sortable ---- */
.drag-handle {
    cursor: grab;
    color: rgba(255,255,255,0.3);
    padding: 0 6px;
}

.drag-handle:active {
    cursor: grabbing;
}

.admin-list-item.dragging {
    opacity: 0.5;
    border: 1px dashed var(--medium-light-color);
}

.admin-list-item.drag-over {
    border-top: 2px solid var(--medium-light-color);
}

/* ---- Forms ---- */
.admin-form {
    background: rgba(28, 31, 35, 0.95);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 6px;
    padding: 16px;
    margin-top: 12px;
}

.admin-form.hidden {
    display: none;
}

.form-title {
    font-size: 14px;
    color: var(--medium-light-color);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 6px 10px;
    background: rgba(0,0,0,0.3);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 12px;
    outline: none;
}

.form-group select option {
    background: #1c1f23;
    color: #dddddd;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--medium-light-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.form-group input[type="color"] {
    padding: 2px;
    height: 32px;
    cursor: pointer;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 6px;
}

.form-checkbox {
    flex-direction: row !important;
    align-items: center;
    gap: 8px !important;
}

.form-checkbox label {
    text-transform: none;
    font-size: 12px;
    color: var(--text-color);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.btn-form-cancel {
    padding: 6px 18px;
    background: rgba(255,255,255,0.06);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}

.btn-form-save {
    padding: 6px 18px;
    background: var(--medium-dark-color);
    color: #fff;
    border: 1px solid var(--medium-light-color);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    font-weight: 600;
}

.btn-form-save:hover {
    background: var(--medium-light-color);
}

/* ---- Toggle List ---- */
.toggle-list .toggle-category {
    padding: 8px 0 4px;
    margin-bottom: 4px;
}

.toggle-category-title {
    font-size: 12px;
    color: var(--medium-light-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 6px;
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 4px;
    margin-bottom: 3px;
}

.toggle-item .toggle-switch {
    position: relative;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
}

.toggle-item .toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-item .toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(255,255,255,0.1);
    border-radius: 11px;
    transition: 0.3s;
}

.toggle-item .toggle-slider:before {
    content: '';
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: rgba(255,255,255,0.4);
    border-radius: 50%;
    transition: 0.3s;
}

.toggle-item .toggle-switch input:checked + .toggle-slider {
    background-color: rgba(76, 175, 80, 0.4);
}

.toggle-item .toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(18px);
    background-color: #4CAF50;
}

.toggle-info {
    flex: 1;
}

.toggle-name {
    font-size: 13px;
    color: #fff;
}

.toggle-desc {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    margin-top: 2px;
}

/* ---- Tier card styling ---- */
.tier-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 4px;
    margin-bottom: 4px;
}

.tier-level {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.tier-info {
    flex: 1;
}

.tier-name {
    font-size: 13px;
    color: #fff;
    font-weight: 500;
}

.tier-description {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    margin-top: 1px;
}

.tier-flags {
    display: flex;
    gap: 6px;
}

.tier-flag {
    padding: 2px 6px;
    border-radius: 8px;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
}

.tier-flag.can-bump { background: rgba(76, 175, 80, 0.15); color: #4CAF50; }
.tier-flag.can-be-bumped { background: rgba(255, 152, 0, 0.15); color: #FF9800; }
.tier-flag.negotiable { background: rgba(33, 150, 243, 0.15); color: #2196F3; }

/* ---- Import/Export ---- */
.import-export-section {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 12px;
}

.import-export-section h3 {
    font-size: 14px;
    color: var(--medium-light-color);
    margin: 0 0 8px;
}

.import-export-section p {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    margin: 0 0 10px;
}

.admin-file-input {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--text-color);
}

.seed-result {
    margin-top: 10px;
    padding: 8px 12px;
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 4px;
    font-size: 12px;
    color: #4CAF50;
}

.seed-result.hidden { display: none; }

/* ---- Confirmation dialog ---- */
.confirm-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.confirm-dialog {
    background: rgb(36, 40, 48);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    padding: 20px;
    max-width: 400px;
    width: 90%;
}

.confirm-dialog h4 {
    font-size: 15px;
    color: #fff;
    margin: 0 0 10px;
}

.confirm-dialog p {
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    margin: 0 0 16px;
}

.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.btn-confirm-cancel {
    padding: 6px 16px;
    background: rgba(255,255,255,0.06);
    color: var(--text-color);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}

.btn-confirm-ok {
    padding: 6px 16px;
    background: #D32F2F;
    color: #fff;
    border: 1px solid #F44336;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}

/* ---- Scrollbar ---- */
.admin-list::-webkit-scrollbar { width: 8px; }
.admin-list::-webkit-scrollbar-track { background: transparent; }
.admin-list::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}
.admin-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.2);
}

.admin-panel::-webkit-scrollbar { width: 8px; }
.admin-panel::-webkit-scrollbar-track { background: transparent; }
.admin-panel::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}