.admin-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    color: var(--text);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.admin-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border);
}

.tab-btn {
    background: var(--surface);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 24px;
    cursor: pointer;
    color: var(--text);
    border-radius: 6px 6px 0 0;
    font-weight: 500;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--primary);
    background: #f5faf2;
    border-bottom-color: var(--primary-light);
}

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s;
}

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

.post-type-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.post-type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    color: var(--text);
    font-weight: 500;
    transition: all 0.2s;
}

.post-type-btn:hover {
    border-color: var(--primary-light);
    background: #f5faf2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(106, 168, 79, 0.15);
}

.post-type-btn.active {
    background: #edf7e8;
    color: var(--primary-dark);
    border-color: var(--primary);
    font-weight: 600;
}

.post-type-btn.active .icon {
    filter: brightness(0.9);
}

.post-form-fields {
    display: none;
    animation: fadeIn 0.3s;
}

.post-form-fields.active {
    display: block;
}

.posts-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.post-item {
    background: var(--surface);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.post-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-light);
}

.post-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.post-type {
    display: inline-block;
    font-size: 11px;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    padding: 4px 10px;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.post-item h3 {
    color: var(--primary-dark);
    margin: 8px 0 4px 0;
    font-size: 18px;
}

.post-date {
    color: var(--text-light);
    font-size: 13px;
}

.post-item p {
    color: var(--text);
    line-height: 1.6;
    margin-top: 8px;
}

.post-item-actions {
    display: flex;
    gap: 8px;
}

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

.subscriber-item {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 16px;
    border-radius: 8px;
    box-shadow: 0 1px 3px var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
}

.subscriber-item:hover {
    border-color: var(--primary-light);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.subscriber-item strong {
    color: var(--primary-dark);
    font-size: 15px;
}

.subscriber-status {
    font-size: 11px;
    padding: 5px 12px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.subscriber-status.active {
    background: var(--success);
    color: white;
}

.subscriber-status.inactive {
    background: var(--text-light);
    color: white;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
}

.btn-danger {
    background: var(--error);
    border-color: var(--error);
}

.btn-danger:hover {
    background: #d43f3f;
    border-color: #d43f3f;
}

.card h2 {
    color: var(--primary-dark);
    border-bottom: 2px solid var(--border);
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 20px;
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 16px;
}

.subscriber-item-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.subscriber-item-info {
    flex: 1;
}

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

.post-image-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.post-type {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
    background: var(--primary);
    border-radius: 8px;
    padding: 3px 8px;
    margin-bottom: 4px;
}

.post-thumbnail {
    border: 1px solid var(--border);
    box-shadow: 0 1px 3px var(--shadow);
}

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }

    .admin-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
    }

    .post-type-selector {
        grid-template-columns: repeat(2, 1fr);
    }

    .post-item-header {
        flex-direction: column;
        gap: 12px;
    }

    .post-item-actions {
        width: 100%;
    }

    .subscriber-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}