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

:root {
    --bg-dark: #1a1a2e;
    --bg-panel: #16213e;
    --bg-card: #0f3460;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent: #c4a35a;
    --accent-hover: #d4b86a;
    --border: #2a2a4a;
    --danger: #e74c3c;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ==================== Site Banner ==================== */
.site-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1.5rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.banner-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.banner-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
}

.banner-title:hover {
    color: var(--accent-hover);
}

.banner-separator {
    color: var(--border);
    font-size: 1.1rem;
}

.banner-page-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.banner-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-email {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ==================== Screens ==================== */
.screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.screen.hidden {
    display: none;
}

.screen-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

/* ==================== Campaign Grid (List Screen) ==================== */
.campaign-grid {
    flex: 1;
    overflow: auto;
    padding: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    align-content: flex-start;
}

.campaign-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
    text-align: center;
    min-width: 220px;
    max-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.campaign-card:hover {
    border-color: var(--accent);
    background: #1a4a7a;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(196, 163, 90, 0.15);
}

.campaign-card-logo {
    width: 180px;
    height: 80px;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid var(--border);
}

.campaign-card-logo-placeholder {
    width: 180px;
    height: 80px;
    border-radius: 6px;
    border: 1px dashed var(--border);
    background: rgba(255, 255, 255, 0.03);
}

.campaign-card-title {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

.campaign-card-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.empty-text,
.loading-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 2rem;
    text-align: center;
    width: 100%;
}

/* ==================== Edit Campaign: Overview Panel ==================== */
.campaign-overview-panel {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 2rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    align-items: flex-start;
}

.overview-logo-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.overview-logo {
    width: 200px;
    height: 90px;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid var(--border);
}

.overview-logo-placeholder {
    width: 200px;
    height: 90px;
    border-radius: 6px;
    border: 1px dashed var(--border);
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.overview-logo-btn {
    cursor: pointer;
    font-size: 0.75rem;
    padding: 0.3rem 0.7rem;
}

.overview-logo-btn input[type="file"] {
    display: none;
}

.overview-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-width: 0;
}

.overview-field {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.overview-field-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.overview-field-input {
    padding: 0.4rem 0.6rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
}

.overview-field-input:focus {
    outline: 1px solid var(--accent);
    border-color: var(--accent);
}

.overview-field-textarea {
    padding: 0.4rem 0.6rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.82rem;
    resize: vertical;
    font-family: inherit;
    line-height: 1.4;
}

.overview-field-textarea:focus {
    outline: 1px solid var(--accent);
    border-color: var(--accent);
}

.overview-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.save-status {
    font-size: 0.8rem;
    color: #2ecc71;
}

/* ==================== Edit Campaign: Tabs Panel ==================== */
.edit-tabs-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

/* ==================== Tab Bar ==================== */
.tab-bar {
    display: flex;
    background: var(--bg-panel);
    border-bottom: 2px solid var(--border);
    flex-shrink: 0;
}

.tab-btn {
    padding: 0.6rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--text-primary);
}

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

/* ==================== Tab Content ==================== */
.tab-panels {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.tab-content {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

.tab-content.active {
    display: flex;
}

.tab-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.5rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.tab-section-title {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

/* ==================== Buttons ==================== */
.btn-header {
    padding: 0.4rem 0.8rem;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.8rem;
    transition: background 0.2s;
}

.btn-header:hover {
    background: var(--accent-hover);
}

.btn-action {
    padding: 0.4rem 0.9rem;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-action:hover {
    background: var(--accent-hover);
}

.btn-save {
    padding: 0.4rem 1rem;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-save:hover {
    background: var(--accent-hover);
}

.btn-cancel {
    padding: 0.4rem 1rem;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.btn-cancel:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.btn-edit {
    padding: 0.25rem 0.6rem;
    background: var(--bg-card);
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 3px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-edit:hover {
    background: var(--accent);
    color: var(--bg-dark);
}

.btn-delete {
    padding: 0.25rem 0.6rem;
    background: var(--bg-card);
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 3px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-delete:hover {
    background: var(--danger);
    color: #fff;
}

.btn-secondary {
    padding: 0.3rem 0.7rem;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

/* ==================== Inline Forms ==================== */
.inline-form {
    padding: 0.75rem 1.5rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.inline-form h4 {
    color: var(--accent);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

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

.inline-form label {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.inline-form input[type="text"],
.inline-form input[type="email"] {
    padding: 0.35rem 0.6rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.82rem;
}

.inline-form input:focus {
    outline: 1px solid var(--accent);
    border-color: var(--accent);
}

.inline-form select {
    padding: 0.35rem 0.6rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.82rem;
    cursor: pointer;
}

.inline-form select:focus {
    outline: 1px solid var(--accent);
    border-color: var(--accent);
}

.form-row {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.form-row label {
    flex: 0 0 auto;
}

.form-row input[type="text"],
.form-row input[type="email"] {
    width: 180px;
}

.form-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.checkbox-label {
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.4rem !important;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding-bottom: 0.35rem;
}

.checkbox-label input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
}

/* ==================== Data Tables ==================== */
.table-scroll {
    flex: 1;
    overflow: auto;
    min-height: 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.data-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table th {
    background: var(--bg-card);
    color: var(--accent);
    padding: 0.5rem 0.6rem;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid var(--border);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.data-table tbody tr:nth-child(even) {
    background: rgba(15, 52, 96, 0.3);
}

.data-table tbody tr:hover {
    background: rgba(196, 163, 90, 0.08);
}

.data-table .actions-cell {
    display: flex;
    gap: 0.4rem;
    white-space: nowrap;
}

/* Primary badge */
.badge-primary {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    background: var(--accent);
    color: var(--bg-dark);
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-no {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* ==================== Modals ==================== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow: auto;
}

.modal-content.modal-wide {
    max-width: 750px;
}

.modal-content h3 {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-content label {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.modal-content input[type="text"] {
    padding: 0.4rem 0.6rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
}

.modal-content input[type="text"]:focus {
    outline: 1px solid var(--accent);
    border-color: var(--accent);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.modal-header h3 {
    margin-bottom: 0;
}

.modal-header .btn-cancel {
    font-size: 1.2rem;
    padding: 0.2rem 0.5rem;
    line-height: 1;
}

/* ==================== CLI Guide ==================== */
.cli-guide-scroll {
    flex: 1;
    overflow: auto;
    min-height: 0;
    padding: 1.5rem;
}

.cli-guide-content {
    max-width: 900px;
}

.cli-note {
    background: var(--bg-panel);
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-primary);
}

.cli-note code {
    background: var(--bg-dark);
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    font-size: 0.8rem;
    color: var(--accent);
}

.cli-block {
    margin-bottom: 1.25rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
}

.cli-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.cli-block-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-copy {
    padding: 0.25rem 0.6rem;
    background: var(--bg-panel);
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 3px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.btn-copy:hover {
    background: var(--accent);
    color: var(--bg-dark);
}

.btn-copy.copied {
    background: #4caf50;
    border-color: #4caf50;
    color: #fff;
}

.cli-code {
    background: var(--bg-dark);
    padding: 0.75rem 1rem;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.78rem;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.5;
    margin: 0;
}

/* ==================== Overlays Tab ==================== */
.overlays-section {
    padding: 1.5rem;
    max-width: 800px;
}

.overlays-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.overlay-token-status {
    margin-bottom: 1rem;
}

.token-status-loading,
.token-status-error {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.75rem;
}

.token-status-error {
    color: var(--danger);
}

.token-status-active,
.token-status-revoked,
.token-status-none {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.token-badge {
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.token-badge.active {
    background: rgba(46, 204, 113, 0.15);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.token-badge.revoked {
    background: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.token-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.token-value-row {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow-x: auto;
}

.token-value {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--accent);
    word-break: break-all;
}

.overlay-token-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.overlay-urls {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
}

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

.overlay-urls-hint {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.overlay-url-block {
    margin-bottom: 1rem;
}

.overlay-url-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

.overlay-url-row {
    display: flex;
    gap: 0.5rem;
}

.overlay-url-input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.75rem;
}

.btn-copy-url {
    padding: 0.5rem 0.9rem;
    background: var(--bg-dark);
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 4px;
    font-size: 0.78rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}

.btn-copy-url:hover {
    background: var(--accent);
    color: var(--bg-dark);
}

.overlay-params-details {
    margin-top: 1rem;
}

.overlay-params-details summary {
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.overlay-params-table {
    font-size: 0.82rem;
}

.overlay-params-table code {
    background: var(--bg-dark);
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    font-size: 0.78rem;
    color: var(--accent);
}

.params-section-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 1rem 0 0.4rem;
}

.overlay-entity-select-row {
    margin-bottom: 4px;
}

.overlay-entity-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.85rem;
}

/* ==================== Scrollbar ==================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3a3a6a;
}

/* ==================== Hidden Utility ==================== */
.hidden {
    display: none !important;
}

/* ==================== Activity Log Modal ==================== */
.audit-log-filters {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.audit-log-filters select,
.audit-log-filters input[type="date"] {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.4rem 0.5rem;
    color: var(--text-primary);
    font-size: 0.85rem;
}

.audit-log-filters select:focus,
.audit-log-filters input[type="date"]:focus {
    outline: none;
    border-color: var(--accent);
}

.audit-log-pagination {
    margin-top: 0.75rem;
    text-align: center;
}